Al-Alusi, Noor A; Ramirez, Faustine D; Chan, Leslie N; Ye, Morgan; Langan, Sinéad M; McCulloch, Chuck; Abuabara, Katrina; (2025) Atopic dermatitis and tobacco smoke exposure during childhood and adolescence. Journal of Allergy and Clinical Immunology: Global, 4 (1). 100345-. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jacig.2024.100345

Adesanya, Elizabeth I; Henderson, Alasdair; Hayes, Joseph F; Lewin, Alexandra; Mathur, Rohini; Mulick, Amy; Morton, Caroline; Smith, Catherine; Langan, Sinéad M; Mansfield, Kathryn E; (2024) Ethnic differences in depression and anxiety among adults with atopic eczema: Population-based matched cohort studies within UK primary care. Clinical and translational allergy, 14 (3). e12348-. ISSN 2045-7022 DOI: https://doi.org/10.1002/clt2.12348

Barbieri, John S; Farkas, Dóra K; Skipper, Niels; Bhate, Ketaki; Langan, Sinéad M; Kibsgaard, Line; Sørensen, Henrik T; Schmidt, Sigrun AJ; (2024) Educational, labour market and relationship outcomes in people with acne. Journal of the European Academy of Dermatology and Venereology : JEADV, 00. pp. 1-10. ISSN 0926-9959 DOI: https://doi.org/10.1111/jdv.20323 Item availability may be restricted.

Bhate, K; (2024) Long-term antibiotics for acne and antimicrobial resistance. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04672265

Brown, Jeremy P; Hunnicutt, Jacob N; Ali, M Sanni; Bhaskaran, Krishnan; Cole, Ashley; Langan, Sinead M; Nitsch, Dorothea; Rentsch, Christopher T; Galwey, Nicholas W; Wing, Kevin; +1 more... Douglas, Ian J; (2024) Quantifying possible bias in clinical and epidemiological studies with quantitative bias analysis: common approaches and limitations. BMJ, 385. e076365-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj-2023-076365

Brown, Jeremy P; Hunnicutt, Jacob N; Ali, M Sanni; Bhaskaran, Krishnan; Cole, Ashley; Langan, Sinead M; Nitsch, Dorothea; Rentsch, Christopher T; Galwey, Nicholas W; Wing, Kevin; +1 more... Douglas, Ian J; (2024) Core Concepts in Pharmacoepidemiology: Quantitative Bias Analysis. Pharmacoepidemiology and drug safety, 33 (10). e70026-. ISSN 1053-8569 DOI: https://doi.org/10.1002/pds.70026

Cohen, Olivia G; Taylor, Matthew; Mohr, Cassandra; Nead, Kevin T; Hinkston, Candice L; Giordano, Sharon H; Langan, Sinead M; Margolis, David J; Wehner, Mackenzie R; (2024) Antihypertensive Medications and Risk of Melanoma and Keratinocyte Carcinomas: A Systematic Review and Meta-Analysis. JID innovations : skin science from molecules to population health, 4. e100272. ISSN 2667-0267 DOI: https://doi.org/10.1016/j.xjidi.2024.100272

Costello, Ruth E; Pedersen, Lars; Henderson, Alasdair D; Tazare, John; Sorensen, Henrik Toft; Vandenbroucke, Jan P; Mansfield, Kathryn E; Mahalingasivam, Viyaasan; Zheng, Bang; Carreira, Helena; +16 more... Bidulka, Patrick; Piehlmaier, Dominik Manuel; Wong, Angel Yun Sum; Warren-Gash, Charlotte; Hayes, Joseph F; Quint, Jennifer K; Katikireddi, Srinivasa Vittal; Mackenna, Brian; Mehrkar, Amir; Bacon, Sebastian; Goldacre, Ben; Tomlinson, Laurie A; Langan, Sinead M; Mathur, Rohini; Collaborative, The Lh W Ncs Or Convalescence; Consortium, The OpenSAFELY; (2024) Impacts of the COVID-19 pandemic on deprivation-level differences in cardiovascular hospitalisations: a comparison of England and Denmark using the OpenSAFELY platform and National Registry Data. BMJ open, 14 (10). e088710-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2024-088710

Ehrenstein, Vera; Hellfritzsch, Maja; Kahlert, Johnny; Langan, Sinéad M; Urushihara, Hisashi; Marinac-Dabic, Danica; Lund, Jennifer L; Sørensen, Henrik Toft; Benchimol, Eric I; (2024) Validation of algorithms in studies based on routinely collected health data: general principles. American journal of epidemiology, 193 (11). pp. 1612-1624. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kwae071 Item availability may be restricted.

Matthewman, Julian; Schultze, Anna; Strongman, Helen; Bhaskaran, Krishnan; Roberts, Amanda; Denaxas, Spiros; Mansfield, Kathryn E; Langan, Sinéad M; (2024) Cohort studies on 71 outcomes among people with atopic eczema in UK primary care data. Nature communications, 15 (1). 9573-. ISSN 2041-1723 DOI: https://doi.org/10.1038/s41467-024-54035-1

Ramessur, Ravi; Dand, Nick; Langan, Sinéad M; Saklatvala, Jake; Fritzsche, Marie-Christine; Holland, Suzi; Arents, Bernd WM; McAteer, Helen; Proctor, Andrew; McMahon, David; +20 more... Greenwood, Michelle; Buyx, Alena M; Messer, Tamara; Weiler, Nina; Hicks, Alexandra; Hecht, Peter; Weidinger, Stephan; Ndlovu, Matladi N; Chengliang, Dai; Hübenthal, Matthias; Egeberg, Alexander; Paternoster, Lavinia; Skov, Lone; De Jong, Elke MGJ; Middelkamp-Hup, Maritza A; Mahil, Satveer K; Barker, Jonathan N; Flohr, Carsten; Brown, Sara J; Smith, Catherine H; (2024) Defining disease severity in atopic dermatitis and psoriasis for the application to biomarker research: an interdisciplinary perspective. British journal of dermatology, 191 (1). pp. 14-23. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljae080

Sørensen, Sissel BT; Farkas, Dóra K; Vestergaard, Christian; Schmidt, Sigrun AJ; Lindahl, Lise Maria; Mansfield, Kathryn E; Langan, Sinead M; Sørensen, Henrik T; (2024) Urticaria and the risk of cancer: a Danish population-based cohort study. The British journal of dermatology, 191 (5). pp. 706-712. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljae264 Item availability may be restricted.

Ye, Morgan; Chan, Leslie N; Douglas, Ian; Margolis, David J; Langan, Sinéad M; Abuabara, Katrina; (2024) Antihypertensive Medications and Eczematous Dermatitis in Older Adults. JAMA dermatology, 160 (7). pp. 710-716. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2024.1230

Adesanya, EI; (2023) Depression, anxiety, and severe mental illness among adults with atopic eczema or psoriasis. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04671279

Adesanya, Elizabeth I; Henderson, Alasdair D; Matthewman, Julian; Bhate, Ketaki; Hayes, Joseph F; Mulick, Amy; Mathur, Rohini; Smith, Catherine; Carreira, Helena; Rathod, Sujit D; +2 more... Langan, Sinéad M; Mansfield, Kathryn E; (2023) Severe Mental Illness Among Adults with Atopic Eczema or Psoriasis: Population-Based Matched Cohort Studies within UK Primary Care. Clinical epidemiology, 15. pp. 363-374. ISSN 1179-1349 DOI: https://doi.org/10.2147/CLEP.S384605

Adesanya, Elizabeth I; Matthewman, Julian; Schonmann, Yochai; Hayes, Joseph F; Henderson, Alasdair; Mathur, Rohini; Mulick, Amy R; Smith, Catherine H; Langan, Sinéad M; Mansfield, Kathryn E; (2023) Factors associated with depression, anxiety and severe mental illness among adults with atopic eczema or psoriasis: a systematic review and meta-analysis. The British journal of dermatology, 188 (4). pp. 460-470. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljac132

Bechman, Katie; Hayes, Joseph F; Mathewman, Julian; Henderson, Alasdair D; Adesanya, Elizabeth I; Mansfield, Kathryn E; Smith, Catherine H; Galloway, James; Langan, Sinéad M; (2023) Electronic screening for mental illness in patients with psoriasis. The British journal of dermatology, 189 (2). pp. 246-248. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljad141

Beckman, Linda; Hagquist, Curt; Svensson, Åke; Langan, Sinéad M; Von Kobyletzki, Laura; (2023) Relationship between Eczema and Self-reported Difficulties Keeping up with School Education: A Cross-sectional Study. Acta dermato-venereologica, 103. adv5268-. ISSN 0001-5555 DOI: https://doi.org/10.2340/actadv.v103.5268

Bhate, Ketaki; Mansfield, Kathryn E; Sinnott, Sarah-Jo; Margolis, David J; Adesanya, Elizabeth; Francis, Nick; Leyrat, Clemence; Hopkins, Susan; Stabler, Richard; Shallcross, Laura; +2 more... Langan, Sinéad M; Mathur, Rohini; (2023) Long-term oral antibiotic use in people with acne vulgaris in UK primary care: a drug utilization study. The British journal of dermatology, 188 (3). pp. 361-371. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljac084

Fuxench, Zelma Chiesa; Mitra, Nandita; Del Pozo, Domenica; Hoffstad, Ole; Shin, Daniel B; Langan, Sinéad M; Petersen, Irene; Bhate, Ketaki; Margolis, David J; (2023) In utero or early-in-life exposure to antibiotics and the risk of childhood atopic dermatitis, a population-based cohort study. British journal of dermatology, 191 (1). pp. 58-64. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljad428

Greenwell, Kate; Sivyer, Katy; Howells, Laura; Steele, Mary; Ridd, Matthew J; Roberts, Amanda; Ahmed, Amina; Lawton, Sandra; Langan, Sinéad M; Hooper, Julie; +10 more... Wilczynska, Sylvia; Leighton, Paul; Griffiths, Gareth; Sach, Tracey; Little, Paul; Williams, Hywel C; Thomas, Kim S; Yardley, Lucy; Santer, Miriam; Muller, Ingrid; (2023) 'Eczema shouldn't control you; you should control eczema': qualitative process evaluation of online behavioural interventions to support young people and parents/carers of children with eczema. The British journal of dermatology, 188 (4). pp. 506-513. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljac115

Hollestein, Loes M; Ye, Morgan Ya Fang; Ang, Ky-Leigh; Forbes, Harriet; Mansfield, Kathryn E; Abuabara, Katrina; Smeeth, Liam; Langan, Sinéad M; (2023) The association between atopic eczema and lymphopenia: Results from a UK cohort study with replication in US survey data. Journal of the European Academy of Dermatology and Venereology : JEADV, 37 (6). pp. 1190-1198. ISSN 0926-9959 DOI: https://doi.org/10.1111/jdv.18841

Langan, Sinéad Máire; Mulick, Amy R; Rutter, Charlotte E; Silverwood, Richard J; Asher, Innes; García‐Marcos, Luis; Ellwood, Eamon; Bissell, Karen; Chiang, Chen‐Yuan; Sony, Asma El; +10 more... Ellwood, Philippa; Marks, Guy B; Mortimer, Kevin; Martínez‐Torres, A Elena; Morales, Eva; Perez‐Fernandez, Virginia; Robertson, Steven; Williams, Hywel C; Strachan, David P; Pearce, Neil; (2023) Trends in eczema prevalence in children and adolescents: A Global Asthma Network Phase I Study. Clinical & Experimental Allergy, 53 (3). pp. 337-352. ISSN 0954-7894 DOI: https://doi.org/10.1111/cea.14276

Matthewman, Julian; Mansfield, Kathryn E; Hayes, Joseph F; Adesanya, Elizabeth I; Smith, Catherine H; Roberts, Amanda; Langan, Sinéad M; Henderson, Alasdair D; (2023) Anxiety and Depression in People with Eczema or Psoriasis: A Comparison of Associations in UK Biobank and Linked Primary Care Data. Clinical epidemiology, 15. pp. 891-899. ISSN 1179-1349 DOI: https://doi.org/10.2147/clep.s417176

Matthewman, Julian; Tadrous, Mina; Mansfield, Kathryn E; Thiruchelvam, Deva; Redelmeier, Donald A; Cheung, Angela M; Lega, Iliana C; Prieto-Alhambra, Daniel; Cunliffe, Lawrence A; Mulick, Amy; +3 more... Henderson, Alasdair; Langan, Sinéad M; Drucker, Aaron M; (2023) Association of Different Prescribing Patterns for Oral Corticosteroids With Fracture Preventive Care Among Older Adults in the UK and Ontario. JAMA dermatology, 159 (9). pp. 961-969. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2023.2495

Nguipdop-Djomo, Patrick; Oswald, William E; Halliday, Katherine E; Cook, Sarah; Sturgess, Joanna; Sundaram, Neisha; Warren-Gash, Charlotte; Fine, Paul Em; Glynn, Judith; Allen, Elizabeth; +14 more... Clark, Taane G; Ford, Benjamin; Judd, Alison; Ireland, Georgina; Poh, John; Bonell, Chris; Dawe, Fiona; Rourke, Emma; Diamond, Ian; Ladhani, Shamez N; Langan, Sinéad M; Hargreaves, James; Mangtani, Punam; COVID-19 Schools Infection Survey Study Group; (2023) Risk factors for SARS-CoV-2 infection in primary and secondary school students and staff in England in the 2020/2021 school year: a longitudinal study. International Journal of Infectious Diseases, 128. pp. 230-243. ISSN 1201-9712 DOI: https://doi.org/10.1016/j.ijid.2022.12.030

Quirke-McFarlane, Sophia; Weinman, John; Cook, Emma S; Yiu, Zenas ZN; Dand, Nick; Langan, Sinead M; Bechman, Katie; Tsakok, Teresa; Mason, Kayleigh J; McAteer, Helen; +30 more... Meynell, Freya; Coker, Bolaji; Vincent, Alexandra; Urmston, Dominic; Vesty, Amber; Kelly, Jade; Lancelot, Camille; Moorhead, Lucy; Barbosa, Ines A; Bachelez, Herve; Capon, Francesca; Contreras, Claudia R; De La Cruz, Claudia; Di Meglio, Paola; Gisondi, Paolo; Jullien, Denis; Lambert, Jo; Naldi, Luigi; Puig, Lluís; Spuls, Phyllis; Torres, Tiago; Warren, Richard B; Waweru, Hoseah; Galloway, James B; Griffiths, Christopher EM; Barker, Jonathan N; Norton, Sam; Smith, Catherine H; Mahil, Satveer K; PsoProtect study group; (2023) Nonadherence to systemic immune-modifying therapy in people with psoriasis during the COVID-19 pandemic: findings from a global cross-sectional survey. The British journal of dermatology, 188 (5). pp. 610-617. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljac144

Sundaram, Neisha; Abramsky, Tanya; Oswald, William E; Cook, Sarah; Halliday, Katherine E; Nguipdop-Djomo, Patrick; Sturgess, Joanna; Ireland, Georgina; Ladhani, Shamez N; Mangtani, Punam; +4 more... Langan, Sinéad M; Hargreaves, James R; Bonell, Chris; COVID-19 Schools Infection Survey Study Group; (2023) Implementation of COVID-19 Preventive Measures and Staff Well-Being in a Sample of English Schools 2020-2021. The Journal of school health, 93 (4). pp. 266-278. ISSN 0022-4391 DOI: https://doi.org/10.1111/josh.13264

Adesanya, Elizabeth; Cook, Sarah; Crellin, Elizabeth; Langan, Sinead; Mansfield, Kathryn; Smeeth, Liam; Herrett, Emily; (2022) Alcohol use recording in adults with depression in English primary care: a cross-sectional study. BMJ open, 12 (1). e055975-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2021-055975

Amin-Chowdhury, Zahin; Bertran, Marta; Kall, Meaghan; Ireland, Georgina; Aiano, Felicity; Powell, Annabel; Jones, Samuel E; Brent, Andrew J; Brent, Bernadette E; Baawuah, Frances; +9 more... Okike, Ifeanychukwu; Beckmann, Joanne; Garstang, Joanna; Ahmad, Shazaad; Sundaram, Neisha; Bonell, Chris; Langan, Sinéad M; Hargreaves, James; Ladhani, Shamez N; (2022) Parents' and teachers' attitudes to and experiences of the implementation of COVID-19 preventive measures in primary and secondary schools following reopening of schools in autumn 2020: a descriptive cross-sectional survey. BMJ Open, 12 (9). e052171-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2021-052171

Bechman, Katie; Cook, Emma S; Dand, Nick; Yiu, Zenas ZN; Tsakok, Teresa; Meynell, Freya; Coker, Bolaji; Vincent, Alexandra; Bachelez, Herve; Barbosa, Ines; +30 more... Brown, Matthew A; Capon, Francesca; Contreras, Claudia R; De La Cruz, Claudia; Meglio, Paola Di; Gisondi, Paolo; Jullien, Denis; Kelly, Jade; Lambert, Jo; Lancelot, Camille; Langan, Sinead M; Mason, Kayleigh J; McAteer, Helen; Moorhead, Lucy; Naldi, Luigi; Norton, Sam; Puig, Lluís; Spuls, Phyllis I; Torres, Tiago; Urmston, Dominic; Vesty, Amber; Warren, Richard B; Waweru, Hoseah; Weinman, John; Griffiths, Christopher EM; Barker, Jonathan N; Smith, Catherine H; Galloway, James B; Mahil, Satveer K; PsoProtect study group; (2022) Vaccine hesitancy and access to psoriasis care during the COVID-19 pandemic: findings from a global patient-reported cross-sectional survey. British Journal of Dermatology, 187 (2). pp. 254-256. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.21042

Bosma, AL; Ascott, A; Iskandar, R; Farquhar, K; Matthewman, J; Langendam, MW; Mulick, A; Abuabara, K; Williams, HC; Spuls, PI; +2 more... Langan, SM; Middelkamp-Hup, MA; (2022) Classifying atopic dermatitis: a systematic review of phenotypes and associated characteristics. Journal of the European Academy of Dermatology and Venereology, 36 (6). pp. 807-819. ISSN 0926-9959 DOI: https://doi.org/10.1111/jdv.18008

Greenwell, Kate; Ghio, Daniela; Sivyer, Katy; Steele, Mary; Teasdale, Emma; Ridd, Matthew J; Roberts, Amanda; Chalmers, Joanne R; Lawton, Sandra; Langan, Sinead; +10 more... Cowdell, Fiona; Le Roux, Emma; Wilczynska, Sylvia; Jones, Hannah; Whittaker, Emilia; Williams, HC; Thomas, Kim Suzanne; Yardley, Lucy; Santer, Miriam; Muller, Ingrid; (2022) Eczema Care Online: development and qualitative optimisation of an online behavioural intervention to support self-management in young people with eczema. BMJ open, 12 (4). e056867-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2021-056867

Hargreaves, James R; Langan, Sinéad M; Oswald, William E; Halliday, Katherine E; Sturgess, Joanna; Phelan, Jody; Nguipdop-Djomo, Patrick; Ford, Benjamin; Allen, Elizabeth; Sundaram, Neisha; +15 more... Ireland, Georgina; Poh, John; Ijaz, Samreen; Diamond, Ian; Rourke, Emma; Dawe, Fiona; Judd, Alison; Warren-Gash, Charlotte; Clark, Taane G; Glynn, Judith R; Edmunds, W John; Bonell, Chris; Mangtani, Punam; Ladhani, Shamez N; COVID-19 Schools Infection Survey Study Group; (2022) Epidemiology of SARS-CoV-2 infection among staff and students in a cohort of English primary and secondary schools during 2020-2021. The Lancet Regional Health Europe, 21. 100471-. ISSN 2666-7762 DOI: https://doi.org/10.1016/j.lanepe.2022.100471

Lax, Stephanie J; Harvey, Jane; Axon, Emma; Howells, Laura; Santer, Miriam; Ridd, Matthew J; Lawton, Sandra; Langan, Sinéad; Roberts, Amanda; Ahmed, Amina; +8 more... Muller, Ingrid; Ming, Long Chiau; Panda, Saumya; Chernyshov, Pavel; Carter, Ben; Williams, Hywel C; Thomas, Kim S; Chalmers, Joanne R; (2022) Strategies for using topical corticosteroids in children and adults with eczema. The Cochrane database of systematic reviews, 3 (3). CD013356-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD013356.pub2

Lin, L-Y; (2022) The association between vitamin D deficiency and the risk of herpes zoster and COVID-19. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04665796

Lin, Liang-Yu; Mathur, Rohini; Mulick, Amy; Smeeth, Liam; Langan, Sinéad M; Warren-Gash, Charlotte; (2022) Association between vitamin D and incident herpes zoster: a UK Biobank study. British Journal of General Practice, 72 (724). e842-e848. ISSN 0960-1643 DOI: https://doi.org/10.3399/BJGP.2021.0623

Lin, Liang-Yu; Mulick, Amy; Mathur, Rohini; Smeeth, Liam; Warren-Gash, Charlotte; Langan, Sinéad M; (2022) The association between vitamin D status and COVID-19 in England: A cohort study using UK Biobank. PloS One, 17 (6). e0269064-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0269064

MacKenna, Brian; Kennedy, Nicholas A; Mehrkar, Amir; Rowan, Anna; Galloway, James; Matthewman, Julian; Mansfield, Kathryn E; Bechman, Katie; Yates, Mark; Brown, Jeremy; +38 more... Schultze, Anna; Norton, Sam; Walker, Alex J; Morton, Caroline E; Harrison, David; Bhaskaran, Krishnan; Rentsch, Christopher T; Williamson, Elizabeth; Croker, Richard; Bacon, Seb; Hickman, George; Ward, Tom; Davy, Simon; Green, Amelia; Fisher, Louis; Hulme, William; Bates, Chris; Curtis, Helen J; Tazare, John; Eggo, Rosalind M; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; Tomlinson, Laurie A; Mathur, Rohini; Wong, Angel YS; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Smeeth, Liam; Lees, Charlie W; Evans, Stephen JW; Goldacre, Ben; Smith, Catherine H; Langan, Sinéad M; (2022) Risk of severe COVID-19 outcomes associated with immune-mediated inflammatory diseases and immune-modifying therapies: a nationwide cohort study in the OpenSAFELY platform. The Lancet Rheumatology, 4 (7). e490-e506. ISSN 2665-9913 DOI: https://doi.org/10.1016/S2665-9913(22)00098-4

Mulick, Amy R; Henderson, Alasdair D; Prieto-Merino, David; Mansfield, Kathryn E; Matthewman, Julian; Quint, Jennifer K; Lyons, Ronan A; Sheikh, Aziz; McAllister, David A; Nitsch, Dorothea; +1 more... Langan, Sinéad M; (2022) Novel multimorbidity clusters in people with eczema and asthma: a population-based cluster analysis. Scientific reports, 12 (1). 21866-. ISSN 2045-2322 DOI: https://doi.org/10.1038/s41598-022-26357-x

Powell, Annabel A; Ireland, Georgina; Baawuah, Frances; Beckmann, Joanne; Okike, Ifeanyichukwu O; Ahmad, Shazaad; Garstang, Joanna; Brent, Andrew J; Brent, Bernadette; Aiano, Felicity; +20 more... Hargreaves, James; Langan, Sinéad M; Mangtani, Punam; Nguipdop-Djomo, Patrick; Sturgess, Joanna; Oswald, William; Halliday, Katherine; Rourke, Emma; Dawe, Fiona; Amin-Chowdhury, Zahin; Kall, Meaghan; Zambon, Maria; Poh, John; Ijaz, Samreen; Lackenby, Angie; Elli, Joanna; Brown, Kevin E; Diamond, Sir Ian; Ramsay, Mary E; Ladhani, Shamez N; (2022) Secondary attack rates in primary and secondary school bubbles following a confirmed case: Active, prospective national surveillance, November to December 2020, England. PloS One, 17 (2). e0262515-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0262515

Santer, Miriam; Muller, Ingrid; Becque, Taeko; Stuart, Beth; Hooper, Julie; Steele, Mary; Wilczynska, Sylvia; Sach, Tracey H; Ridd, Matthew J; Roberts, Amanda; +13 more... Ahmed, Amina; Yardley, Lucy; Little, Paul; Greenwell, Kate; Sivyer, Katy; Nuttall, Jacqui; Griffiths, Gareth; Lawton, Sandra; Langan, Sinéad M; Howells, Laura M; Leighton, Paul; Williams, Hywel C; Thomas, Kim S; (2022) Eczema Care Online behavioural interventions to support self-care for children and young people: two independent, pragmatic, randomised controlled trials. BMJ, 379. e072007-. ISSN 0959-8146 DOI: https://doi.org/10.1136/bmj-2022-072007

Sivyer, Katy; Teasdale, Emma; Greenwell, Kate; Steele, Mary; Ghio, Daniela; Ridd, Matthew J; Roberts, Amanda; Chalmers, Joanne R; Lawton, Sandra; Langan, Sinead M; +8 more... Cowdell, Fiona; Le Roux, Emma; Wilczynska, Sylvia; Williams, Hywel C; Thomas, Kim S; Yardley, Lucy; Santer, Miriam; Muller, Ingrid; (2022) Supporting families managing childhood eczema: developing and optimising eczema care online using qualitative research. British Journal of General Practice, 72 (719). e378-e389. ISSN 0960-1643 DOI: https://doi.org/10.3399/BJGP.2021.0503

Wang, Shirley V; Pottegård, Anton; Crown, William; Arlett, Peter; Ashcroft, Darren M; Benchimol, Eric I; Berger, Marc L; Crane, Gracy; Goettsch, Wim; Hua, Wei; +12 more... Kabadi, Shaum; Kern, David M; Kurz, Xavier; Langan, Sinead; Nonaka, Takahiro; Orsini, Lucinda; Perez-Gutthann, Susana; Pinheiro, Simone; Pratt, Nicole; Schneeweiss, Sebastian; Toussi, Massoud; Williams, Rebecca J; (2022) HARmonized Protocol Template to Enhance Reproducibility of hypothesis evaluating real-world evidence studies on treatment effects: A good practices report of a joint ISPE/ISPOR task force. Pharmacoepidemiology and Drug Safety, 32 (1). pp. 44-55. ISSN 1053-8569 DOI: https://doi.org/10.1002/pds.5507

Abuabara, K; Nicholls, SG; Langan, SM; Guttman-Yassky, E; Reynolds, NJ; Paller, AS; Brown, SJ; International Eczema Council Priority Research Group; (2021) Priority research questions in atopic dermatitis: an International Eczema Council eDelphi consensus. The British journal of dermatology, 185 (1). pp. 203-205. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19874

Abuabara, Katrina; Ye, Morgan; Margolis, David J; McCulloch, Charles E; Mulick, Amy R; Silverwood, Richard J; Sullivan, Alice; Williams, Hywel C; Langan, Sinéad M; (2021) Patterns of Atopic Eczema Disease Activity From Birth Through Midlife in 2 British Birth Cohorts. JAMA Dermatology, 157 (10). pp. 1191-1199. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2021.2489

Axon, Emma; Chalmers, Joanne R; Santer, Miriam; Ridd, Matthew J; Lawton, Sandra; Langan, Sinead M; Grindlay, Douglas JC; Muller, Ingrid; Roberts, Amanda; Ahmed, Amina; +2 more... Williams, Hywel C; Thomas, Kim S; (2021) Safety of topical corticosteroids in atopic eczema: an umbrella review. BMJ open, 11 (7). e046476-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2020-046476

Bajwa, Harsimran; Baghchechi, Mohsen; Mujahid, Mahasin; Kang Dufour, Mi-Suk; Langan, Sinéad M; Abuabara, Katrina; (2021) Mixed evidence on the relationship between socioeconomic position and atopic dermatitis: A systematic review. Journal of the American Academy of Dermatology, 86 (2). pp. 399-405. ISSN 0190-9622 DOI: https://doi.org/10.1016/j.jaad.2021.09.018

Bhate, Ketaki; Lin, Liang-Yu; Barbieri, John S; Leyrat, Clémence; Hopkins, Susan; Stabler, Richard; Shallcross, Laura; Smeeth, Liam; Francis, Nick; Mathur, Rohini; +2 more... Langan, Sinéad M; Sinnott, Sarah-Jo; (2021) Is there an association between long-term antibiotics for acne and subsequent infection sequelae and antimicrobial resistance? A systematic review. British Journal of General Practice Open, 5 (3). BJGPO.2020.0181-BJGPO.2020.0181. DOI: https://doi.org/10.3399/BJGPO.2020.0181

Bhate, Ketaki; Lin, Liang-Yu; Barbieri, John; Leyrat, Clémence; Hopkins, Susan; Stabler, Richard; Shallcross, Laura; Smeeth, Liam; Francis, Nick A; Mathur, Rohini; +2 more... Langan, Sinéad M; Sinnott, Sarah-Jo; (2021) Is there an association between long-term antibiotics for acne and subsequent infection sequelae and antimicrobial resistance? A systematic review protocol. BMJ open, 10 (7). e033662-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-033662

Bidulka, Patrick; Vestergaard, Søren Viborg; Hlupeni, Admire; Kjærsgaard, Anders; Wong, Angel YS; Langan, Sinéad M; Schmidt, Sigrun Alba Johannesdottir; Lyon, Susan; Christiansen, Christian Fynbo; Nitsch, Dorothea; (2021) Adverse outcomes after partner bereavement in people with reduced kidney function: Parallel cohort studies in England and Denmark. PLoS ONE, 16 (9). e0257255-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0257255

Chan, Leslie N; Magyari, Alexa; Ye, Morgan; Al-Alusi, Noor A; Langan, Sinead M; Margolis, David; McCulloch, Charles E; Abuabara, Katrina; (2021) The epidemiology of atopic dermatitis in older adults: A population-based study in the United Kingdom. PloS one, 16 (10). e0258219-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0258219

Forbes, HJ; Bhaskaran, K; Grint, D; Hu, VH; Langan, SM; McDonald, HI; Morton, C; Smeeth, L; Walker, JL; Warren-Gash, C; (2021) Incidence of acute complications of herpes zoster among immunocompetent adults in England: a matched cohort study using routine health data. BRITISH JOURNAL OF DERMATOLOGY, 184 (6). pp. 1077-1084. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19687

Imran, Mahrukh; Kwakkenbos, Linda; McCall, Stephen J; McCord, Kimberly A; Fröbert, Ole; Hemkens, Lars G; Zwarenstein, Merrick; Relton, Clare; Rice, Danielle B; Langan, Sinéad M; +17 more... Benchimol, Eric I; Thabane, Lehana; Campbell, Marion K; Sampson, Margaret; Erlinge, David; Verkooijen, Helena M; Moher, David; Boutron, Isabelle; Ravaud, Philippe; Nicholl, Jon; Uher, Rudolf; Sauvé, Maureen; Fletcher, John; Torgerson, David; Gale, Chris; Juszczak, Edmund; Thombs, Brett D; (2021) Methods and results used in the development of a consensus-driven extension to the Consolidated Standards of Reporting Trials (CONSORT) statement for trials conducted using cohorts and routinely collected data (CONSORT-ROUTINE). BMJ open, 11 (4). e049093-. DOI: https://doi.org/10.1136/bmjopen-2021-049093

Imran, Mahrukh; Mc Cord, Kimberly; McCall, Stephen J; Kwakkenbos, Linda; Sampson, Margaret; Fröbert, Ole; Gale, Chris; Hemkens, Lars G; Langan, Sinéad M; Moher, David; +5 more... Relton, Clare; Zwarenstein, Merrick; Juszczak, Edmund; Thombs, Brett D; CONSORT Extension for Trials Conducted Using Cohorts and Routine; CONSORT Extension for Trials Conducted Using Cohorts and Routine; (2021) Reporting transparency and completeness in trials: Paper 3 - trials conducted using administrative databases do not adequately report elements related to use of databases. Journal of clinical epidemiology, 141. pp. 187-197. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2021.09.010

Kern, Chloe; Wan, Joy; LeWinn, Kaja Z; Ramirez, Faustine D; Lee, Yong; McCulloch, Charles E; Langan, Sinéad M; Abuabara, Katrina; (2021) Association of Atopic Dermatitis and Mental Health Outcomes Across Childhood: A Longitudinal Cohort Study. JAMA Dermatology, 157 (10). pp. 1200-1208. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2021.2657

Kwakkenbos, Linda; Imran, Mahrukh; McCall, Stephen J; McCord, Kimberly A; Fröbert, Ole; Hemkens, Lars G; Zwarenstein, Merrick; Relton, Clare; Rice, Danielle B; Langan, Sinéad M; +17 more... Benchimol, Eric I; Thabane, Lehana; Campbell, Marion K; Sampson, Margaret; Erlinge, David; Verkooijen, Helena M; Moher, David; Boutron, Isabelle; Ravaud, Philippe; Nicholl, Jon; Uher, Rudolf; Sauvé, Maureen; Fletcher, John; Torgerson, David; Gale, Chris; Juszczak, Edmund; Thombs, Brett D; (2021) CONSORT extension for the reporting of randomised controlled trials conducted using cohorts and routinely collected data (CONSORT-ROUTINE): checklist with explanation and elaboration. British Medical Journal, 373. n857-. ISSN 1759-2151 DOI: https://doi.org/10.1136/bmj.n857

Kwiatkowska, M; Ahmed, S; Ardern-Jones, M; Bhatti, LA; Bleiker, TO; Gavin, A; Hussain, S; Huws, DW; Irvine, L; Langan, SM; +10 more... Millington, GWM; Mitchell, H; Murphy, R; Paley, L; Proby, CM; Thomson, CS; Thomas, R; Turner, C; Vernon, S; Venables, ZC; (2021) An updated report on the incidence and epidemiological trends of keratinocyte cancers in the United Kingdom 2013-2018. Skin health and disease, 1 (4). e61-. ISSN 2690-442X DOI: https://doi.org/10.1002/ski2.61

Kwiatkowska, M; Ahmed, S; Ardern-Jones, MR; Bhatti, LA; Bleiker, TO; Gavin, A; Hussain, S; Huws, DW; Irvine, L; Langan, SM; +10 more... Millington, GWM; Mitchell, H; Murphy, R; Paley, L; Proby, CM; Thomson, CS; Thomas, R; Turner, C; Vernon, S; Venables, ZC; (2021) A summary of the updated report on the incidence and epidemiological trends of keratinocyte cancers in the UK 2013-2018. The British journal of dermatology, 186 (2). pp. 367-369. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.20764

Lin, Liang-Yu; Bhate, Ketaki; Forbes, Harriet; Smeeth, Liam; Warren-Gash, Charlotte; Langan, Sinéad M; (2021) Vitamin D Deficiency or Supplementation and the Risk of Human Herpesvirus Infections or Reactivation: A Systematic Review and Meta-analysis. Open forum infectious diseases, 8 (1). ofaa570-. ISSN 2328-8957 DOI: https://doi.org/10.1093/ofid/ofaa570

Lin, Liang-Yu; Smeeth, Liam; Langan, Sinead; Warren-Gash, Charlotte; (2021) Distribution of vitamin D status in the UK: a cross-sectional analysis of UK Biobank. BMJ open, 11 (1). e038503-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2020-038503

Mahil, SK; Yates, M; Yiu, ZZN; Langan, SM; Tsakok, T; Dand, N; Mason, KJ; McAteer, H; Meynell, F; Coker, B; +28 more... Vincent, A; Urmston, D; Vesty, A; Kelly, J; Lancelot, C; Moorhead, L; Bachelez, H; Capon, F; Contreras, CR; De La Cruz, C; Di Meglio, P; Gisondi, P; Jullien, D; Lambert, J; Naldi, L; Norton, S; Puig, L; Spuls, P; Torres, T; Warren, RB; Waweru, H; Weinman, J; Brown, MA; Galloway, JB; Griffiths, CM; Barker, JN; Smith, CH; PsoProtect study group; (2021) Describing the burden of the COVID-19 pandemic in people with psoriasis: findings from a global cross-sectional study. Journal of the European Academy of Dermatology and Venereology : JEADV, 35 (10). e636-e640. ISSN 0926-9959 DOI: https://doi.org/10.1111/jdv.17450

Mahil, Satveer K; Dand, Nick; Mason, Kayleigh J; Yiu, Zenas ZN; Tsakok, Teresa; Meynell, Freya; Coker, Bola; McAteer, Helen; Moorhead, Lucy; Mackenzie, Teena; +27 more... Rossi, Maria Teresa; Rivera, Raquel; Mahe, Emmanuel; Carugno, Andrea; Magnano, Michela; Rech, Giulia; Balogh, Esther A; Feldman, Steven R; De La Cruz, Claudia; Choon, Siew Eng; Naldi, Luigi; Lambert, Jo; Spuls, Phyllis; Jullien, Denis; Bachelez, Hervé; McMahon, Devon E; Freeman, Esther E; Gisondi, Paolo; Puig, Luis; Warren, Richard B; Di Meglio, Paola; Langan, Sinéad M; Capon, Francesca; Griffiths, Christopher EM; Barker, Jonathan N; Smith, Catherine H; PsoProtect study group; (2021) Factors associated with adverse COVID-19 outcomes in patients with psoriasis-insights from a global registry-based study. The Journal of allergy and clinical immunology, 147 (1). pp. 60-71. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2020.10.007

Mansfield, Kathryn E; Mathur, Rohini; Tazare, John; Henderson, Alasdair D; Mulick, Amy R; Carreira, Helena; Matthews, Anthony A; Bidulka, Patrick; Gayle, Alicia; Forbes, Harriet; +11 more... Cook, Sarah; Wong, Angel YS; Strongman, Helen; Wing, Kevin; Warren-Gash, Charlotte; Cadogan, Sharon L; Smeeth, Liam; Hayes, Joseph F; Quint, Jennifer K; McKee, Martin; Langan, Sinéad M; (2021) Indirect acute effects of the COVID-19 pandemic on physical and mental health in the UK: a population-based study. The Lancet. Digital health, 3 (4). e217-e230. ISSN 2589-7500 DOI: https://doi.org/10.1016/S2589-7500(21)00017-0

Matthewman, Julian; Mansfield, Kathryn E; Prieto-Alhambra, Daniel; Mulick, Amy R; Smeeth, Liam; Lowe, Katherine E; Silverwood, Richard J; Langan, Sinéad M; (2021) Atopic Eczema-Associated Fracture Risk and Oral Corticosteroids: A Population-Based Cohort Study. JOURNAL OF INVESTIGATIVE DERMATOLOGY, 10 (1). 257-266.e8. ISSN 0022-202X DOI: https://doi.org/10.1016/j.jaip.2021.09.026

Mc Cord, Kimberly A; Imran, Mahrukh; Rice, Danielle B; McCall, Stephen J; Kwakkenbos, Linda; Sampson, Margaret; Fröbert, Ole; Gale, Chris; Langan, Sinéad M; Moher, David; +6 more... Relton, Clare; Zwarenstein, Merrick; Juszczak, Edmund; Thombs, Brett D; Hemkens, Lars G; CONSORT Extension for Trials Conducted Using Cohorts and Routine; (2021) Reporting transparency and completeness in Trials: Paper 2 - reporting of randomised trials using registries was often inadequate and hindered the interpretation of results. Journal of Clinical Epidemiology, 141. pp. 175-186. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2021.09.012

McCall, Stephen J; Imran, Mahrukh; Hemkens, Lars G; Mc Cord, Kimberly; Kwakkenbos, Linda; Sampson, Margaret; Jawad, Sena; Zwarenstein, Merrick; Relton, Clare; Langan, Sinéad M; +6 more... Moher, David; Fröbert, Ole; Thombs, Brett D; Gale, Chris; Juszczak, Edmund; CONSORT Extension for Trials Conducted Using Cohorts and Routine; (2021) Reporting transparency and completeness in trials: Paper 4 - reporting of randomised controlled trials conducted using routinely collected electronic records - room for improvement. Journal of clinical epidemiology, 141. pp. 198-209. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2021.09.011

McCarthy, Megan; O'Keeffe, Linda; Williamson, Paula R; Sydes, Matthew R; Farrin, Amanda; Lugg-Widger, Fiona; Davies, Gwyneth; Avery, Kerry; Chan, An-Wen; Kwakkenbos, Linda; +10 more... Thombs, Brett D; Watkins, Alan; Hemkens, Lars G; Gale, Chris; Zwarenstein, Merrick; Langan, Sinead M; Thabane, Lehana; Juszczak, Edmund; Moher, David; Kearney, Patricia M; (2021) A study protocol for the development of a SPIRIT extension for trials conducted using cohorts and routinely collected data (SPIRIT-ROUTINE). HRB open research, 4. 82-. ISSN 2515-4826 DOI: https://doi.org/10.12688/hrbopenres.13314.1

Mulick, AR; Mansfield, KE; Silverwood, RJ; Budu-Aggrey, A; Roberts, A; Custovic, A; Pearce, N; Irvine, AD; Smeeth, L; Abuabara, K; +1 more... Langan, SM; (2021) Four childhood atopic dermatitis subtypes identified from trajectory and severity of disease and internally validated in a large UK birth cohort. British journal of dermatology, 185 (3). pp. 526-536. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19885

Muller, Ingrid; Stuart, Beth; Sach, Tracey; Hooper, Julie; Wilczynska, Sylvia; Steele, Mary; Greenwell, Kate; Sivyer, Katy; Yardley, Lucy; Williams, Hywel C; +15 more... Chalmers, Joanne R; Leighton, Paul; Howells, Laura M; Ridd, Matthew J; Lawton, Sandra; Griffiths, Gareth; Nuttall, Jacqui; Langan, Sinead M; Roberts, Amanda; Ahmed, Amina; Kirk, Hayden; Becque, Taeko; Little, Paul; Thomas, Kim S; Santer, Miriam; (2021) Supporting self-care for eczema: protocol for two randomised controlled trials of ECO (Eczema Care Online) interventions for young people and parents/carers. BMJ open, 11 (2). e045583-. DOI: https://doi.org/10.1136/bmjopen-2020-045583

Persson, MSM; Harman, KE; Thomas, KS; Chalmers, JR; Vinogradova, Y; Langan, SM; Hippisley-Cox, J; Gran, S; (2021) Using electronic health records to inform trial feasibility in a rare autoimmune blistering skin disease in England. BMC medical research methodology, 21 (1). 22-. DOI: https://doi.org/10.1186/s12874-021-01212-1

Persson, Monica Sm; Harman, Karen E; Thomas, Kim S; Chalmers, Joanne R; Vinogradova, Yana; Langan, Sinead M; Hippisley-Cox, Julia; Gran, Sonia; (2021) Long-term oral prednisolone exposure in primary care for bullous pemphigoid: population-based study. BRITISH JOURNAL OF GENERAL PRACTICE, 71 (713). e904-e911. ISSN 0960-1643 DOI: https://doi.org/10.3399/BJGP.2020.0870

Schmidt, SAJ; Sørensen, HT; Langan, SM; Vestergaard, M; (2021) Perceived psychological stress and risk of herpes zoster: a nationwide population-based cohort study. British journal of dermatology, 185 (1). pp. 130-138. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19832

Schmidt, Sigrun AJ; Sørensen, Henrik Toft; Langan, Sinéad M; Vestergaard, Mogens; (2021) Associations of Lifestyle and Anthropometric Factors With the Risk of Herpes Zoster: A Nationwide Population-Based Cohort Study. American journal of epidemiology, 190 (6). pp. 1064-1074. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kwab027 Item availability may be restricted.

Schmidt, Sigrun Alba Johannesdottir; Mailhac, Aurélie; Darvalics, Bianka; Mulick, Amy; Deleuran, Mette S; Sørensen, Henrik T; Riis, Jette Lindorff; Langan, Sinéad M; (2021) Association Between Atopic Dermatitis and Educational Attainment in Denmark. JAMA dermatology, 157 (6). pp. 1-9. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2021.0009

Schonmann, Y; Mansfield, KE; Mulick, A; Roberts, A; Smeeth, L; Langan, SM; Nitsch, D; (2021) Inflammatory skin diseases and the risk of chronic kidney disease: population-based case-control and cohort analyses. British journal of dermatology, 185 (4). pp. 772-780. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.20067

Silverwood, Richard J; Mansfield, Kathryn E; Mulick, Amy; Wong, Angel YS; Schmidt, Sigrún AJ; Roberts, Amanda; Smeeth, Liam; Abuabara, Katrina; Langan, Sinéad M; (2021) Atopic eczema in adulthood and mortality: UK population-based cohort study, 1998-2016. Journal of Allergy and Clinical Immunology, 147 (5). pp. 1753-1763. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2020.12.001

Sundaram, Neisha; Bonell, Chris; Ladhani, Shamez; Langan, Sinéad M; Baawuah, Frances; Okike, Ifeanychukwu; Ahmad, Shazaad; Beckmann, Joanne; Garstang, Joanna; Brent, Bernadette E; +4 more... Brent, Andrew J; Amin-Chowdhury, Zahin; Aiano, Felicity; Hargreaves, James; (2021) Implementation of preventive measures to prevent COVID-19: a national study of English primary schools in summer 2020. Health Education Research, 36 (3). pp. 272-285. ISSN 0268-1153 DOI: https://doi.org/10.1093/her/cyab016

Adesanya, Elizabeth I; Schonmann, Yochai; Hayes, Joseph F; Mathur, Rohini; Mulick, Amy R; Rayner, Lauren; Smeeth, Liam; Smith, Catherine H; Langan, Sinéad M; Mansfield, Kathryn E; (2020) Risk factors for mental illness in adults with atopic eczema or psoriasis: protocol for a systematic review. BMJ open, 10 (12). e038324-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2020-038324

Ascott, Anna; Mansfield, Kathryn; Schonmann, Yochai; Mulick, Amy; Abuabara, Katrina; Roberts, Amanda; Smeeth, Liam; Langan, Sinéad; (2020) Atopic eczema and obesity: a population-based study. The British Journal of Dermatology. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19597

Benchimol, Eric I; Moher, David; Ehrenstein, Vera; Langan, Sinéad M; (2020) Retraction of COVID-19 Pharmacoepidemiology Research Could Have Been Avoided by Effective Use of Reporting Guidelines. Clinical epidemiology, 12. pp. 1403-1420. ISSN 1179-1349 DOI: https://doi.org/10.2147/CLEP.S288677

Forbes, Harriet; Douglas, Ian; Finn, Adam; Breuer, Judith; Bhaskaran, Krishnan; Smeeth, Liam; Packer, Simon; Langan, Sinéad M; Mansfield, Kathryn E; Marlow, Robin; +2 more... Whitaker, Heather; Warren-Gash, Charlotte; (2020) Risk of herpes zoster after exposure to varicella to explore the exogenous boosting hypothesis: self controlled case series study using UK electronic healthcare data. BMJ-BRITISH MEDICAL JOURNAL, 368. l6987-. ISSN 1756-1833 DOI: https://doi.org/10.1136/bmj.l6987

Gibson, JAG; Dobbs, TD; Griffiths, R; Song, J; Akbari, A; Whitaker, S; Watkins, A; Langan, SM; Hutchings, HA; Lyons, RA; +1 more... Whitaker, IS; (2020) The association of smoking and socioeconomic status on cutaneous melanoma: a population-based, data-linkage, case-control study. BRITISH JOURNAL OF DERMATOLOGY, 182 (5). pp. 1136-1147. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.18526

Hurault, Guillem; Domínguez-Hüttinger, Elisa; Langan, Sinéad M; Williams, Hywel C; Tanaka, Reiko J; (2020) Personalized prediction of daily eczema severity scores using a mechanistic machine learning model. CLINICAL AND EXPERIMENTAL ALLERGY, 50 (11). pp. 1258-1266. ISSN 0954-7894 DOI: https://doi.org/10.1111/cea.13717

Kibsgaard, Line; Deleuran, Mette; Flohr, Carsten; Langan, Sinéad; Braae Olesen, Anne; Vestergaard, Christian; (2020) How "benign" is cutaneous mastocytosis? A Danish registry-based matched cohort study. International journal of women's dermatology, 6 (4). pp. 294-300. ISSN 2352-6475 DOI: https://doi.org/10.1016/j.ijwd.2020.05.013

Laughter, MR; Maymone, MBC; Mashayekhi, S; Arents, BWM; Karimkhani, C; Langan, SM; Dellavalle, RP; Flohr, C; (2020) The global burden of atopic dermatitis: lessons from the Global Burden of Disease Study 1990-2017. Br J Dermatol, 184 (2). pp. 304-309. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19580

Mahil, SK; Yates, M; Langan, SM; Yiu, ZZN; Tsakok, T; Dand, N; Mason, KJ; McAteer, H; Meynell, F; Coker, B; +34 more... Vincent, A; Urmston, D; Vesty, A; Kelly, J; Lancelot, C; Moorhead, L; Bachelez, H; Bruce, IN; Capon, F; Contreras, CR; Cope, AP; De La Cruz, C; Di Meglio, P; Gisondi, P; Hyrich, K; Jullien, D; Lambert, J; Marzo-Ortega, H; McInnes, I; Naldi, L; Norton, S; Puig, L; Sengupta, R; Spuls, P; Torres, T; Warren, RB; Waweru, H; Weinman, J; Griffiths, CEM; Barker, JN; Brown, MA; Galloway, JB; Smith, CH; PsoProtect, CORE-UK study groups; (2020) Risk-mitigating behaviours in people with inflammatory skin and joint disease during the COVID-19 pandemic differ by treatment type: a cross-sectional patient survey. The British journal of dermatology, 185 (1). pp. 80-90. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19755 Item availability may be restricted.

Mahil, SK; Yiu, ZZN; Mason, KJ; Dand, N; Coker, B; Wall, D; Fletcher, G; Bosma, A; Capon, F; Iversen, L; +13 more... Langan, SM; Di Meglio, P; Musters, AH; Prieto-Merino, D; Tsakok, T; Warren, RB; Flohr, C; Spuls, PI; Griffiths, CEM; Barker, J; Irvine, AD; Smith, CH; Secure-AD and PsoProtect study groups; (2020) Global reporting of cases of COVID-19 in psoriasis and atopic dermatitis: an opportunity to inform care during a pandemic. British Journal of Dermatology, 183 (2). pp. 404-406. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19161

Mansfield, Kathryn E; Schmidt, Sigrún AJ; Darvalics, Bianka; Mulick, Amy; Abuabara, Katrina; Wong, Angel YS; Sørensen, Henrik Toft; Smeeth, Liam; Bhaskaran, Krishnan; Dos Santos Silva, Isabel; +2 more... Silverwood, Richard J; Langan, Sinéad M; (2020) Association Between Atopic Eczema and Cancer in England and Denmark. JAMA dermatology, 156 (10). pp. 1086-1097. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2020.1948

Mansfield, Kathryn; Schmidt, Sigrún; Darvalics, Bianka; Mulick, Amy; Wong, Y; Søresen, Henrik Toft; Smeeth, Liam; Bhaskaran, Krishnan; Dos Santos Silva, Isabel; Silverwood, Richard; +1 more... Langan, Sinéad; (2020) Atopic eczema and cancer: parallel cohort studies in England and Denmark. JAMA dermatology, 156 (10). pp. 1086-1097. ISSN 2168-6068 https://jamanetwork.com/journals/jamadermatology/f...

Maverakis, Emanual; Marzano, Angelo V; Le, Stephanie T; Callen, Jeffrey P; Brüggen, Marie-Charlotte; Guenova, Emmanuella; Dissemond, Joachim; Shinkai, Kanade; Langan, Sinéad M; (2020) Pyoderma gangrenosum. NATURE REVIEWS DISEASE PRIMERS, 6 (1). 81-. ISSN 2056-676X DOI: https://doi.org/10.1038/s41572-020-0213-x

Persson, MSM; Harman, KE; Vinogradova, Y; Langan, SM; Hippisley-Cox, J; Thomas, KS; Gran, S; (2020) Incidence, prevalence and mortality of bullous pemphigoid in England 1998-2017: a population-based cohort study. BRITISH JOURNAL OF DERMATOLOGY, 184 (1). pp. 68-77. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19022

Persson, Monica SM; Harman, Karen E; Vinogradova, Yana; Langan, Sinead M; Hippisley-Cox, Julia; Thomas, Kim S; Gran, Sonia; (2020) Validation study of bullous pemphigoid and pemphigus vulgaris recording in routinely collected electronic primary healthcare records in England. BMJ open, 10 (7). e035934-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-035934

Wong, AYS; Frøslev, T; Dearing, L; Forbes, HJ; Mulick, A; Mansfield, KE; Silverwood, RJ; Kjaersgaard, A; Sørensen, HT; Smeeth, L; +3 more... Lewin, A; Schmidt, SAJ; Langan, SM; (2020) The association between partner bereavement and melanoma: cohort studies in the U.K. and Denmark. British Journal of Dermatology, 183 (4). pp. 673-683. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.18889

Wong, AYS; Kjaersgaard, A; Frøslev, T; Forbes, HJ; Mansfield, KE; Silverwood, RJ; Sørensen, HT; Smeeth, L; Schmidt, SAJ; Langan, SM; (2020) Partner bereavement and risk of chronic urticaria, alopecia areata and vitiligo: cohort studies in the UK and Denmark. The British Journal of Dermatology, 183 (4). pp. 761-763. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19122

Yiu, ZZN; Parisi, R; Lunt, M; Warren, RB; Griffiths, CEM; Langan, SM; Ashcroft, DM; (2020) Risk of hospitalization and death due to infection in people with psoriasis: a population-based cohort study using the Clinical Practice Research Datalink. BRITISH JOURNAL OF DERMATOLOGY, 184 (1). pp. 78-86. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.19052

Abuabara, Katrina; Ye, Morgan; McCulloch, Charles E; Sullivan, Alice; Margolis, David J; Strachan, David P; Paternoster, Lavinia; Yew, Yik Weng; Williams, Hywel C; Langan, Sinéad M; (2019) Clinical onset of atopic eczema: Results from 2 nationally representative British birth cohorts followed through midlife. Journal of Allergy and Clinical Immunology, 144 (3). pp. 710-719. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2019.05.040

Benchimol, Eric I; Smeeth, Liam; Guttmann, Astrid; Harron, Katie; Moher, David; Petersen, Irene; Sørensen, Henrik T; Januel, Jean-Marie; von Elm, Erik; Langan, Sinéad M; +1 more... pour le comité de travail RECORD; (2019) [Not Available]. CANADIAN MEDICAL ASSOCIATION JOURNAL, 191 (8). E216-E230. ISSN 0820-3946 DOI: https://doi.org/10.1503/cmaj.181309

Blakeway, H; Van-de-Velde, V; Allen, VB; Kravvas, G; Palla, L; Page, MJ; Flohr, C; Weller, RB; Irvine, AD; McPherson, T; +7 more... Roberts, A; Williams, HC; Reynolds, N; Brown, SJ; Paternoster, L; Langan, SM; (on behalf of UK TREND Eczema Network); (2019) What is the evidence for interactions between filaggrin null mutations and environmental exposures in the aetiology of atopic dermatitis? A systematic review. British Journal of Dermatology, 183 (3). pp. 443-451. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.18778

Chalmers, Joanne R; Axon, Emma; Harvey, Jane; Santer, Miriam; Ridd, Matthew J; Lawton, Sandra; Langan, Sinéad; Roberts, Amanda; Ahmed, Amina; Muller, Ingrid; +6 more... Long, Chiau Ming; Panda, Saumya; Chernyshov, Pavel; Carter, Ben; Williams, Hywel C; Thomas, Kim S; (2019) Different strategies for using topical corticosteroids in people with eczema. Cochrane Database of Systematic Reviews, 2019 (6). DOI: https://doi.org/10.1002/14651858.cd013356

Forbes, Harriet J; Wong, Angel YS; Morton, Caroline; Bhaskaran, Krishnan; Smeeth, Liam; Richards, Marcus; Schmidt, Sigrun AJ; Langan, Sinéad M; Warren-Gash, Charlotte; (2019) Partner Bereavement and Detection of Dementia: A UK-Based Cohort Study Using Routine Health Data. Journal of Alzheimer's Disease, 72 (2). pp. 653-662. ISSN 1387-2877 DOI: https://doi.org/10.3233/JAD-190571

Ghio, D; Muller, I; Greenwell, K; Roberts, A; McNiven, A; Langan, SM; Santer, M; (2019) 'It's like the bad guy in a movie who just doesn't die': a qualitative exploration of young people's adaptation to eczema and implications for self-care. The British journal of dermatology, 182 (1). pp. 112-118. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.18046

Hefele, Brooke; Langan, Sinéad M; Pollins, Karen; Gelfand, Joel M; (2019) Engaging the Patient's Perspective in Clinical Trials Research. The Journal of investigative dermatology, 139 (6). pp. 1217-1220. ISSN 0022-202X DOI: https://doi.org/10.1016/j.jid.2019.02.028

Lin, Liang-Yu; Bhate, Ketaki; Forbes, Harriet; Smeeth, Liam; Warren-Gash, Charlotte; Langan, Sinéad; (2019) Vitamin D deficiency or supplementation and the risk of human herpesvirus infections or reactivation: a systematic review protocol. BMJ open, 9 (10). e031867-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-031867

Lowe, Katherine E; Mansfield, Kathryn E; Delmestri, Antonella; Smeeth, Liam; Roberts, Amanda; Abuabara, Katrina; Prieto-Alhambra, Daniel; Langan, Sinéad M; (2019) Atopic eczema and fracture risk in adults: A population-based cohort study. Journal of Allergy and Clinical Immunology, 145 (2). 563-571.e8. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2019.09.015

Ramirez, Faustine D; Chen, Shelley; Langan, Sinéad M; Prather, Aric A; McCulloch, Charles E; Kidd, Sharon A; Cabana, Michael D; Chren, Mary-Margaret; Abuabara, Katrina; (2019) Assessment of Sleep Disturbances and Exhaustion in Mothers of Children With Atopic Dermatitis. JAMA dermatology, 155 (5). pp. 556-563. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2018.5641

Ramirez, Faustine D; Chen, Shelley; Langan, Sinéad M; Prather, Aric A; McCulloch, Charles E; Kidd, Sharon A; Cabana, Michael D; Chren, Mary-Margaret; Abuabara, Katrina; (2019) Association of Atopic Dermatitis With Sleep Quality in Children. JAMA pediatrics, 173 (5). e190025-. ISSN 2168-6203 DOI: https://doi.org/10.1001/jamapediatrics.2019.0025

Schmidt, Sigrun AJ; Olsen, Morten; Schmidt, Morten; Vestergaard, Christian; Langan, Sinéad M; Deleuran, Mette S; Riis, Jette L; (2019) Atopic dermatitis and risk of atrial fibrillation or flutter: A 35-year follow-up study. Journal of the American Academy of Dermatology, 83 (6). pp. 1616-1624. ISSN 0190-9622 DOI: https://doi.org/10.1016/j.jaad.2019.08.039

Schonmann, Yochai; Mansfield, Kathryn E; Hayes, Joseph F; Abuabara, Katrina; Roberts, Amanda; Smeeth, Liam; Langan, Sinéad M; (2019) Atopic Eczema in Adulthood and Risk of Depression and Anxiety: A Population-Based Cohort Study. Journal of Allergy and Clinical Immunology: In Practice, 8 (1). 248-257.e16. ISSN 2213-2198 DOI: https://doi.org/10.1016/j.jaip.2019.08.030

Venables, ZC; Nijsten, T; Wong, KF; Autier, P; Broggio, J; Deas, A; Harwood, CA; Hollestein, LM; Langan, SM; Morgan, E; +3 more... Proby, CM; Rashbass, J; Leigh, IM; (2019) Epidemiology of basal and cutaneous squamous cell carcinoma in the U.K. 2013-15: a cohort study. British Journal of Dermatology, 181 (3). pp. 474-482. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.17873

Wong, AYS; Frøslev, T; Forbes, HJ; Kjaersgaard, A; Mulick, A; Mansfield, K; Silverwood, RJ; Sørensen, HT; Smeeth, L; Schmidt, SAJ; +1 more... Langan, SM; (2019) Partner bereavement and risk of psoriasis and atopic eczema: cohort studies in the U.K. and Denmark. The British Journal of Dermatology, 183 (2). pp. 321-331. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.18740

Ascott, Anna; Mulick, Amy; Yu, Ashley M; Prieto-Merino, David; Schmidt, Morten; Abuabara, Katrina; Smeeth, Liam; Roberts, Amanda; Langan, Sinéad M; (2018) Atopic eczema and major cardiovascular outcomes: A systematic review and meta-analysis of population-based studies. The Journal of allergy and clinical immunology, 143 (5). pp. 1821-1829. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2018.11.030

Ban, Lu; Langan, Sinéad M; Abuabara, Katrina; Thomas, Kim S; Abdul Sultan, Alyshah; Sach, Tracey; McManus, Emma; Santer, Miriam; Ratib, Sonia; (2018) Incidence and sociodemographic characteristics of eczema diagnosis in children: A cohort study. The Journal of allergy and clinical immunology, 141 (5). 1927-1929.e8. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2017.12.997

Brown, Danielle; Langan, Sinéad M; Freeman, Esther E; (2018) Task Shifting in Dermatology-A Call to Action-Reply. JAMA dermatology, 154 (5). 628-. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2018.0124 Full text not available from this repository.

Chalmers, JR; Thomas, KS; Apfelbacher, C; Williams, HC; Prinsen, CA; Spuls, PI; Simpson, E; Gerbens, LAA; Boers, M; Barbarot, S; +59 more... Stalder, JF; Abuabara, K; Aoki, V; Ardeleanu, M; Armstrong, J; Bang, B; Berents, TL; Burton, T; Butler, L; Chubachi, T; Cresswell-Melville, A; DeLozier, A; Eckert, L; Eichenfield, L; Flohr, C; Futamura, M; Gadkari, A; Gjerde, ES; van Halewijn, KF; Hawkes, C; Howells, L; Howie, L; Humphreys, R; Ishii, HA; Kataoka, Y; Katayama, I; Kouwenhoven, W; Langan, SM; Leshem, YA; Merhand, S; Mina-Osorio, P; Murota, H; Nakahara, T; Nunes, FP; Nygaard, U; Nygårdas, M; Ohya, Y; Ono, E; Rehbinder, E; Rogers, NK; Romeijn, GLE; Schuttelaar, MLA; Sears, AV; Simpson, MA; Singh, JA; Srour, J; Stuart, B; Svensson, Å; Talmo, G; Talmo, H; Teixeira, HD; Thyssen, JP; Todd, G; Torchet, F; Volke, A; von Kobyletzki, L; Weisshaar, E; Wollenberg, A; Zaniboni, M; (2018) Report from the fifth international consensus meeting to harmonize core outcome measures for atopic eczema/dermatitis clinical trials (HOME initiative). Technical Report. Wiley. DOI: https://doi.org/10.1111/bjd.16543

Dizon, MP; Yu, AM; Singh, RK; Wan, J; Chren, M-M; Flohr, C; Silverberg, JI; Margolis, DJ; Langan, SM; Abuabara, K; (2018) Systematic review of atopic dermatitis disease definition in studies using routinely collected health data. The British journal of dermatology, 178 (6). pp. 1280-1287. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.16340

Forbes, Harriet J; Williamson, Elizabeth; Benjamin, Laura; Breuer, Judith; Brown, Martin M; Langan, Sinéad M; Minassian, Caroline; Smeeth, Liam; Thomas, Sara L; Warren-Gash, Charlotte; (2018) Association of herpesviruses and stroke: Systematic review and meta-analysis. PloS one, 13 (11). e0206163-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0206163

Harron, K; Benchimol, E; Langan, S; (2018) Using the RECORD guidelines to improve transparent reporting of studies based on routinely collected data. International Journal of Population Data Science, 3 (1). 2-. DOI: https://doi.org/10.23889/ijpds.v3i1.419

Jain, A; van Hoek, AJ; Walker, JL; Forbes, HJ; Langan, SM; Root, A; Smeeth, L; Thomas, SL; (2018) Inequalities in zoster disease burden: a population-based cohort study to identify social determinants using linked data from the U.K. Clinical Practice Research Datalink. The British journal of dermatology, 178 (6). pp. 1324-1330. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.16399

Jain, Anu; Walker, Jemma L; Mathur, Rohini; Forbes, Harriet J; Langan, Sinéad M; Smeeth, Liam; van Hoek, Albert J; Thomas, Sara L; (2018) Zoster vaccination inequalities: A population based cohort study using linked data from the UK Clinical Practice Research Datalink. PLOS ONE, 13 (11). e0207183-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0207183

Kwakkenbos, Linda; Imran, Mahrukh; McCord, Kimberly A; Sampson, Margaret; Fröbert, Ole; Gale, Chris; Hemkens, Lars G; Langan, Sinead M; Moher, David; Relton, Clare; +15 more... Zwarenstein, Merrick; Benchimol, Eric I; Boutron, Isabelle; Campbell, Marion K; Erlinge, David; Jawad, Sena; Ravaud, Philippe; Rice, Danielle B; Sauve, Maureen; van Staa, Tjeerd P; Thabane, Lehana; Uher, Rudolf; Verkooijen, Helena M; Juszczak, Edmund; Thombs, Brett D; (2018) Protocol for a scoping review to support development of a CONSORT extension for randomised controlled trials using cohorts and routinely collected health data. BMJ open, 8 (8). e025266-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2018-025266

Kwakkenbos, Linda; Juszczak, Edmund; Hemkens, Lars G; Sampson, Margaret; Fröbert, Ole; Relton, Clare; Gale, Chris; Zwarenstein, Merrick; Langan, Sinéad M; Moher, David; +13 more... Boutron, Isabelle; Ravaud, Philippe; Campbell, Marion K; Mc Cord, Kimberly A; van Staa, Tjeerd P; Thabane, Lehana; Uher, Rudolf; Verkooijen, Helena M; Benchimol, Eric I; Erlinge, David; Sauvé, Maureen; Torgerson, David; Thombs, Brett D; (2018) Protocol for the development of a CONSORT extension for RCTs using cohorts and routinely collected health data. Research Integrity and Peer Review, 3 (1). 9-. ISSN 2058-8615 DOI: https://doi.org/10.1186/s41073-018-0053-3

Langan, Sinéad M; Schmidt, Sigrún Aj; Wing, Kevin; Ehrenstein, Vera; Nicholls, Stuart G; Filion, Kristian B; Klungel, Olaf; Petersen, Irene; Sorensen, Henrik T; Dixon, William G; +10 more... Guttmann, Astrid; Harron, Katie; Hemkens, Lars G; Moher, David; Schneeweiss, Sebastian; Smeeth, Liam; Sturkenboom, Miriam; von Elm, Erik; Wang, Shirley V; Benchimol, Eric I; (2018) The reporting of studies conducted using observational routinely collected health data statement for pharmacoepidemiology (RECORD-PE). BMJ (Clinical research ed.), 363. k3532-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.k3532

Matthews, Anthony; Donaldson, Liam J; Evans, Stephen J; Langan, Sinéad M; (2018) Safety of medicines delivered by homecare companies. BMJ (Clinical research ed), 361. k2201-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.k2201 Full text not available from this repository.

Mulick, Amy R; Allen, Victoria; Williams, Hywel C; Grindlay, Douglas JC; Pearce, Neil; Abuabara, Katrina; Langan, Sinéad M; (2018) Classifying atopic dermatitis: protocol for a systematic review of subtypes (phenotypes) and associated characteristics. BMJ open, 8 (9). e023097-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2018-023097

Nie, Xiaolu; Zhang, Ying; Wu, Zehao; Jia, Lulu; Wang, Xiaoling; Langan, Sinéad M; Benchimol, Eric I; Peng, Xiaoxia; (2018) Evaluation of reporting quality for observational studies using routinely collected health data in pharmacovigilance. Expert opinion on drug safety, 17 (7). pp. 661-668. ISSN 1474-0338 DOI: https://doi.org/10.1080/14740338.2018.1484106 Full text not available from this repository.

Pembrey, L; Barreto, ML; Douwes, J; Cooper, P; Henderson, J; Mpairwe, H; Ardura-Garcia, C; Chico, M; Brooks, C; Cruz, AA; +7 more... Elliott, AM; Figueiredo, CA; Langan, SM; Nassanga, B; Ring, S; Rodrigues, L; Pearce, N; (2018) Understanding asthma phenotypes: the World Asthma Phenotypes (WASP) international collaboration. ERJ Open Research, 4 (3). DOI: https://doi.org/10.1183/23120541.00013-2018

Pembrey, Lucy; Barreto, Mauricio L; Douwes, Jeroen; Cooper, Philip; Henderson, John; Mpairwe, Harriet; Ardura-Garcia, Cristina; Chico, Martha; Brooks, Collin; Cruz, Alvaro A; +7 more... Elliott, Alison M; Figueiredo, Camila A; Langan, Sinéad M; Nassanga, Beatrice; Ring, Susan; Rodrigues, Laura; Pearce, Neil; (2018) Understanding asthma phenotypes: the World Asthma Phenotypes (WASP) international collaboration. ERJ open research, 4 (3). 00013-2018. ISSN 2312-0541 DOI: https://doi.org/10.1183/23120541.00013-2018

Rutter, Charlotte E; Silverwood, Richard J; Williams, Hywel C; Ellwood, Philippa; Asher, Innes; Garcia-Marcos, Luis; Strachan, David P; Pearce, Neil; Langan, Sinéad M; ISAAC Phase Three Study Group; (2018) Are Environmental Factors for Atopic Eczema in ISAAC Phase Three due to Reverse Causation? The Journal of investigative dermatology, 139 (5). pp. 1023-1036. ISSN 0022-202X DOI: https://doi.org/10.1016/j.jid.2018.08.035

Schmidt, Sigrun AJ; Langan, Sinéad M; Pedersen, Henrik S; Schønheyder, Henrik C; Thomas, Sara L; Smeeth, Liam; Mansfield, Kathryn E; Sørensen, Henrik T; Forbes, Harriet J; Vestergaard, Mogens; (2018) Mood Disorders and Risk of Herpes Zoster in 2 Population-Based Case-Control Studies in Denmark and the United Kingdom. AMERICAN JOURNAL OF EPIDEMIOLOGY, 187 (5). pp. 1019-1028. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kwx338

Silverwood, Richard J; Forbes, Harriet J; Abuabara, Katrina; Ascott, Anna; Schmidt, Morten; Schmidt, Sigrún AJ; Smeeth, Liam; Langan, Sinéad M; (2018) Severe and predominantly active atopic eczema in adulthood and long term risk of cardiovascular disease: population based cohort study. BMJ (Clinical research ed), 361. k1786-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.k1786

Smirnova, J; von Kobyletzki, LB; Lindberg, M; Svensson, Å; Langan, SM; Montgomery, S; (2018) Atopic dermatitis, educational attainment and psychological functioning: a national cohort study. British Journal of Dermatology, 180 (3). pp. 559-564. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.17330

Solman, L; Glover, M; Beattie, PE; Buckley, H; Clark, S; Gach, JE; Giardini, A; Helbling, I; Hewitt, RJ; Laguda, B; +10 more... Langan, SM; Martinez, AE; Murphy, R; Proudfoot, L; Ravenscroft, J; Shahidullah, H; Shaw, L; Syed, SB; Wells, L; Flohr, C; (2018) Oral propranolol in the treatment of proliferating infantile haemangiomas: British Society for Paediatric Dermatology consensus guidelines. The British journal of dermatology, 179 (3). pp. 582-589. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.16779 Full text not available from this repository.

Venables, Zoë C; Autier, Philippe; Nijsten, Tamar; Wong, Kwok F; Langan, Sinéad M; Rous, Brian; Broggio, John; Harwood, Catherine; Henson, Katherine; Proby, Charlotte M; +2 more... Rashbass, Jem; Leigh, Irene M; (2018) Nationwide Incidence of Metastatic Cutaneous Squamous Cell Carcinoma in England. JAMA DERMATOLOGY, 155 (3). pp. 298-306. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2018.4219 Item availability may be restricted.

Walker, Jemma L; Andrews, Nick J; Amirthalingam, Gayatri; Forbes, Harriet; Langan, Sinead M; Thomas, Sara L; (2018) Effectiveness of herpes zoster vaccination in an older United Kingdom population. Vaccine, 36 (17). pp. 2371-2377. ISSN 0264-410X DOI: https://doi.org/10.1016/j.vaccine.2018.02.021

Abuabara, K; Magyari, AM; Hoffstad, O; Jabbar-Lopez, ZK; Smeeth, L; Williams, HC; Gelfand, JM; Margolis, DJ; Langan, SM; (2017) Development and validation of an algorithm to accurately identify atopic eczema patients in primary care electronic health records from the UK. The Journal of investigative dermatology. ISSN 0022-202X DOI: https://doi.org/10.1016/j.jid.2017.03.029

Abuabara, K; Yu, AM; Okhovat, J-P; Allen, IE; Langan, SM; (2017) The prevalence of atopic dermatitis beyond childhood: A systematic review and meta-analysis of longitudinal studies. Allergy, 73 (3). pp. 696-704. ISSN 0105-4538 DOI: https://doi.org/10.1111/all.13320

Abuabara, Katrina; Margolis, David J; Langan, Sinéad M; (2017) The Long-Term Course of Atopic Dermatitis. Dermatologic clinics, 35 (3). pp. 291-297. ISSN 0733-8635 DOI: https://doi.org/10.1016/j.det.2017.02.003 Full text not available from this repository.

Ascott, A; Langan, SM; García-Doval, I; Descalzo, MA; Schmidt, SAJ; Nijsten, T; Hollestein, LM; (2017) Report from the first European Dermato-Epidemiology Network forum. Technical Report. Wiley. DOI: https://doi.org/10.1111/bjd.15874 Full text not available from this repository.

Ascott, Anna; Yu, Ashley M; Schmidt, Morten; Abuabara, Katrina; Smeeth, Liam; Langan, Sinéad M; (2017) Association between eczema and major cardiovascular outcomes in population-based studies: a systematic review protocol. BMJ open, 7 (9). e017979-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-017979

Brown, Danielle N; Langan, Sinéad M; Freeman, Esther E; (2017) Task Shifting in Dermatology: A Call to Action. JAMA dermatology, 153 (11). pp. 1179-1180. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2017.3342 Full text not available from this repository.

Forbes, Harriet J; Benjamin, Laura; Breuer, Judy; Brown, Martin M; Langan, Sinéad M; Minassian, Caroline; Smeeth, Liam; Thomas, Sara L; Warren-Gash, Charlotte; (2017) The association between human herpesvirus infections and stroke: a systematic review protocol. BMJ open, 7 (5). e016427-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-016427

Hansson, Erik; Forbes, Harriet J; Langan, Sinéad M; Smeeth, Liam; Bhaskaran, Krishnan; (2017) Herpes zoster risk after 21 specific cancers: population-based case-control study. British journal of cancer, 116 (12). pp. 1643-1651. ISSN 0007-0920 DOI: https://doi.org/10.1038/bjc.2017.124

Karimkhani, Chante; Dellavalle, Robert P; Coffeng, Luc E; Flohr, Carsten; Hay, Roderick J; Langan, Sinéad M; Nsoesie, Elaine O; Ferrari, Alize J; Erskine, Holly E; Silverberg, Jonathan I; +2 more... Vos, Theo; Naghavi, Mohsen; (2017) Global Skin Disease Morbidity and Mortality: An Update From the Global Burden of Disease Study 2013. JAMA dermatology, 153 (5). pp. 406-412. ISSN 2168-6068 DOI: https://doi.org/10.1001/jamadermatol.2016.5538

Langan, Sinéad M; Abuabara, Katrina; Henrickson, Sarah E; Hoffstad, Ole; Margolis, David J; (2017) Increased Risk of Cutaneous and Systemic Infections in Atopic Dermatitis-A Cohort Study. The Journal of investigative dermatology, 137 (6). pp. 1375-1377. ISSN 0022-202X DOI: https://doi.org/10.1016/j.jid.2017.01.030

Langan, Sinéad M; Stuart, Beth; Bradshaw, Lucy; Schmitt, Jochen; Williams, Hywel C; Thomas, Kim S; (2017) Measuring long-term disease control in patients with atopic dermatitis: A validation study of well-controlled weeks. The Journal of allergy and clinical immunology, 140 (6). pp. 1580-1586. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2017.02.043

Nicholls, Stuart G; Langan, Sinéad M; Benchimol, Eric I; (2017) Routinely collected data: the importance of high-quality diagnostic coding to research. CMAJ, 189 (33). E1054-E1055. ISSN 0820-3946 DOI: https://doi.org/10.1503/cmaj.170807 Full text not available from this repository.

Snekvik, Ingrid; Smith, Catherine H; Nilsen, Tom IL; Langan, Sinéad M; Modalsli, Ellen H; Romundstad, Pål R; Saunes, Marit; (2017) Obesity, Waist Circumference, Weight Change, and Risk of Incident Psoriasis: Prospective Data from the HUNT Study. The Journal of investigative dermatology, 137 (12). pp. 2484-2490. ISSN 0022-202X DOI: https://doi.org/10.1016/j.jid.2017.07.822

Takeshita, J; Grewal, S; Langan, SM; Mehta, NN; Ogdie, A; Van Voorhees, AS; Gelfand, JM; (2017) Psoriasis and comorbid diseases: Implications for management. Journal of the American Academy of Dermatology, 76 (3). pp. 393-403. ISSN 0190-9622 DOI: https://doi.org/10.1016/j.jaad.2016.07.065

Takeshita, J; Grewal, S; Langan, SM; Mehta, NN; Ogdie, A; Van Voorhees, AS; Gelfand, JM; (2017) Psoriasis and comorbid diseases: Epidemiology. Journal of the American Academy of Dermatology, 76 (3). pp. 377-390. ISSN 0190-9622 DOI: https://doi.org/10.1016/j.jaad.2016.07.064

Yates, Tom A; Tomlinson, Laurie A; Bhaskaran, Krishnan; Langan, Sinead; Thomas, Sara; Smeeth, Liam; Douglas, Ian J; (2017) Lansoprazole use and tuberculosis incidence in the United Kingdom Clinical Practice Research Datalink: A population based cohort. PLoS medicine, 14 (11). e1002457-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1002457

von Kobyletzki, Laura Beate; Beckman, Linda; Smeeth, Liam; McKee, Martin; Quint, Jennifer K; Abuabara, Katrina; Langan, Sinead; (2017) Association between childhood allergic diseases, educational attainment and occupational status in later life: systematic review protocol. BMJ open, 7 (10). e017245-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-017245

Abuabara, Katrina; Langan, Sinéad M; Yu, Ashley M; (2016) Conclusions about atopic dermatitis persistence might be premature. Journal of the American Academy of Dermatology, 76 (5). e177-e178. ISSN 0190-9622 DOI: https://doi.org/10.1016/j.jaad.2016.11.067 Full text not available from this repository.

Benchimol, Eric I; Smeeth, Liam; Guttmann, Astrid; Harron, Katie; Hemkens, Lars G; Moher, David; Petersen, Irene; Sørensen, Henrik T; von Elm, Erik; Langan, Sinéad M; +1 more... RECORD Working Committee; (2016) [The REporting of studies Conducted using Observational Routinely-collected health Data (RECORD) statement]. Zeitschrift fur Evidenz, Fortbildung und Qualitat im Gesundheitswesen, 115-11. pp. 33-48. ISSN 1865-9217 DOI: https://doi.org/10.1016/j.zefq.2016.07.010

Card, TR; Langan, SM; Chu, TP; (2016) Extra-Gastrointestinal Manifestations of Inflammatory Bowel Disease May Be Less Common Than Previously Reported. Digestive diseases and sciences. ISSN 0163-2116 DOI: https://doi.org/10.1007/s10620-016-4195-1

Forbes, HJ; (2016) Understanding risk factors for herpes zoster and postherpetic neuralgia in UK primary care: investigations to inform vaccine policy. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.03141180

Forbes, Harriet J; Bhaskaran, Krishnan; Thomas, Sara L; Smeeth, Liam; Clayton, Tim; Mansfield, Kathryn; Minassian, Caroline; Langan, Sinéad M; (2016) Quantification of risk factors for postherpetic neuralgia in herpes zoster patients: A cohort study. Neurology, 87 (1). pp. 94-102. ISSN 0028-3878 DOI: https://doi.org/10.1212/WNL.0000000000002808

Hemkens, Lars G; Benchimol, Eric I; Langan, Sinéad M; Briel, Matthias; Kasenda, Benjamin; Januel, Jean-Marie; Herrett, Emily; von Elm, Erik; (2016) The reporting of studies using routinely collected health data was often insufficient. Journal of clinical epidemiology, 79. pp. 104-111. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2016.06.005

Hemkens, Lars G; Langan, Sinéad M; Benchimol, Eric I; (2016) Better research reporting to improve the utility of routine data for making better treatment decisions. Journal of comparative effectiveness research, 5 (2). pp. 117-122. ISSN 2042-6305 DOI: https://doi.org/10.2217/cer.15.66

Hsu, DY; Brieva, J; Sinha, AA; Langan, SM; Silverberg, JI; (2016) Comorbidities and inpatient mortality for pemphigus in the U.S.A. The British journal of dermatology, 174 (6). pp. 1290-1298. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.14463 Full text not available from this repository.

Langan, SM; Abuabara, K; Henrickson, SE; Hoffstad, O; Margolis, DJ; (2016) Infections in children with eczema in UK general practice- a cohort study. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/3682710 Full text not available from this repository.

Langan, SM; Benchimol, EI; (2016) The need to improve reporting of routinely collected dermatology data for patient benefit. The British journal of dermatology, 174 (3). pp. 477-480. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.14433

Langan, SM; Smeeth, L; West, J; (2016) Reply to: Validation of database search strategies for the epidemiological study of pemphigus and pemphigoid. The British journal of dermatology, 174 (3). pp. 696-697. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.14397 Full text not available from this repository.

Langan, Sinéad M; Thomas, Sara L; Smeeth, Liam; Margolis, David J; Nitsch, Dorothea; (2016) Zoster vaccination is associated with a reduction of zoster in elderly patients with chronic kidney disease. Nephrology, dialysis, transplantation, 31 (12). pp. 2095-2098. ISSN 0931-0509 DOI: https://doi.org/10.1093/ndt/gfv432

Matthews, A; Turkson, M; Forbes, H; Langan, SM; Smeeth, L; Bhaskaran, K; (2016) Statin use and the risk of herpes zoster: a nested case-control study using primary care data from the U.K. Clinical Research Practice Datalink. The British journal of dermatology, 175 (6). pp. 1183-1194. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.14815

Matthews, Anthony; Langan, Sinéad M; Douglas, Ian J; Smeeth, Liam; Bhaskaran, Krishnan; (2016) Phosphodiesterase Type 5 Inhibitors and Risk of Malignant Melanoma: Matched Cohort Study Using Primary Care Data from the UK Clinical Practice Research Datalink. PLoS medicine, 13 (6). e1002037-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1002037

Nicholls, Stuart G; Langan, Sinead M; Sørensen, Henrik Toft; Petersen, Irene; Benchimol, Eric I; (2016) The RECORD reporting guidelines: meeting the methodological and ethical demands of transparency in research using routinely-collected health data. Clinical epidemiology, 8. pp. 389-392. ISSN 1179-1349 DOI: https://doi.org/10.2147/CLEP.S110528

Nicholls, Stuart G; Langan, Sinéad M; Benchimol, Eric I; Moher, David; (2016) Reporting transparency: making the ethical mandate explicit. BMC medicine, 14 (1). 44-. ISSN 1741-7015 DOI: https://doi.org/10.1186/s12916-016-0587-5

Ren, Z; Hsu, DY; Brieva, J; Silverberg, NB; Langan, SM; Silverberg, JI; (2016) Hospitalization, inpatient burden and comorbidities associated with bullous pemphigoid in the U.S.A. The British journal of dermatology, 176 (1). pp. 87-99. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.14821 Full text not available from this repository.

Schmidt, Sigrun AJ; Vestergaard, Mogens; Pedersen, Henrik S; Schønheyder, Henrik C; Thomas, Sara L; Smeeth, Liam; Mansfield, Kathryn E; Sørensen, Henrik T; Forbes, Harriet J; Langan, Sinéad M; (2016) Partner Bereavement and Risk of Herpes Zoster: Results from Two Population-Based Case-Control Studies in Denmark and the United Kingdom. Clinical infectious diseases, 64 (5). pp. 572-579. ISSN 1058-4838 DOI: https://doi.org/10.1093/cid/ciw840

Sinnott, S-J; Bhate, K; Margolis, DJ; Langan, SM; (2016) Antibiotics and acne: an emerging iceberg of antibiotic resistance? The British journal of dermatology, 175 (6). pp. 1127-1128. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.15129

Werner, RN; Nikkels, AF; Marinović, B; Schäfer, M; Czarnecka-Operacz, M; Agius, AM; Bata-Csörgő, Z; Breuer, J; Girolomoni, G; Gross, GE; +11 more... Langan, S; Lapid-Gortzak, R; Lesser, TH; Pleyer, U; Sellner, J; Verjans, GM; Wutzler, P; Dressler, C; Erdmann, R; Rosumeck, S; Nast, A; (2016) European consensus-based (S2k) Guideline on the Management of Herpes Zoster - guided by the European Dermatology Forum (EDF) in cooperation with the European Academy of Dermatology and Venereology (EADV), Part 2: Treatment. Journal of the European Academy of Dermatology and Venereology, 31 (1). pp. 20-29. ISSN 0926-9959 DOI: https://doi.org/10.1111/jdv.13957

Werner, RN; Nikkels, AF; Marinović, B; Schäfer, M; Czarnecka-Operacz, M; Agius, AM; Bata-Csörgő, Z; Breuer, J; Girolomoni, G; Gross, GE; +11 more... Langan, S; Lapid-Gortzak, R; Lesser, TH; Pleyer, U; Sellner, J; Verjans, GM; Wutzler, P; Dressler, C; Erdmann, R; Rosumeck, S; Nast, A; (2016) European consensus-based (S2k) Guideline on the Management of Herpes Zoster - guided by the European Dermatology Forum (EDF) in cooperation with the European Academy of Dermatology and Venereology (EADV), Part 1: Diagnosis. Journal of the European Academy of Dermatology and Venereology, 31 (1). pp. 9-19. ISSN 0926-9959 DOI: https://doi.org/10.1111/jdv.13995

von Kobyletzki, LB; Beckman, L; Smirnova, J; Smeeth, L; Williams, HC; McKee, M; Abuabara, K; Langan, SM; (2016) Eczema and educational attainment: a systematic review. The British journal of dermatology, 177 (3). e47-e49. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.15242 Full text not available from this repository.

Benchimol, Eric I; Smeeth, Liam; Guttmann, Astrid; Harron, Katie; Moher, David; Petersen, Irene; Sørensen, Henrik T; von Elm, Erik; Langan, Sinéad M; RECORD Working Committee; (2015) The REporting of studies Conducted using Observational Routinely-collected health Data (RECORD) statement. PLoS medicine, 12 (10). e1001885-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1001885

Chen, MY; Langan, S; Benchimol, EI; (2015) Routinely collected electronic health data and STI research: RECORD extension to the STROBE guidelines. Sexually transmitted infections, 92 (1). pp. 2-3. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2015-052360 Full text not available from this repository.

Forbes, H; Bhaskaran, K; Thomas, S; Smeeth, L; Clayton, T; Mansfield, K; Minassian, C; Langan, S; (2015) Quantification of risk factors for postherpetic neuralgia in a cohort of herpes zoster patients. The Journal of investigative dermatology, 135. S33-S33. ISSN 0022-202X https://researchonline.lshtm.ac.uk/id/eprint/2312431 Full text not available from this repository.

Forbes, Harriet J; Thomas, Sara L; Smeeth, Liam; Clayton, Tim; Farmer, Ruth; Bhaskaran, Krishnan; Langan, Sinéad M; (2015) A systematic review and meta-analysis of risk factors for postherpetic neuralgia. Pain, 157 (1). pp. 30-54. ISSN 0304-3959 DOI: https://doi.org/10.1097/j.pain.0000000000000307

Healy, E; Brown, SJ; Langan, SM; Nicholls, SG; Shams, K; Reynolds, NJ; (2015) Identification of translational dermatology research priorities in the U.K.: results of an electronic Delphi exercise. The British journal of dermatology, 173 (5). pp. 1191-1198. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.14022 Full text not available from this repository.

Minassian, C; Thomas, S; Smeeth, L; Douglas, I; Brauer, R; Langan, S; (2015) Herpes zoster, acute cardiovascular events and the role of zoster vaccination. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/2312518 Full text not available from this repository.

Minassian, Caroline; Thomas, Sara L; Smeeth, Liam; Douglas, Ian; Brauer, Ruth; Langan, Sinéad M; (2015) Acute Cardiovascular Events after Herpes Zoster: A Self-Controlled Case Series Analysis in Vaccinated and Unvaccinated Older Residents of the United States. PLoS medicine, 12 (12). e1001919-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1001919

Nicholls, Stuart G; Quach, Pauline; von Elm, Erik; Guttmann, Astrid; Moher, David; Petersen, Irene; Sørensen, Henrik T; Smeeth, Liam; Langan, Sinéad M; Benchimol, Eric I; (2015) The REporting of Studies Conducted Using Observational Routinely-Collected Health Data (RECORD) Statement: Methods for Arriving at Consensus and Developing Reporting Guidelines. PloS one, 10 (5). e0125620-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0125620

Thomas, Kim S; Stuart, Beth; O'Leary, Caroline J; Schmitt, Jochen; Paul, Carle; Williams, Hywel C; Langan, Sinead; (2015) Validation of treatment escalation as a definition of atopic eczema flares. PloS one, 10 (4). e0124770-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0124770

Forbes, Harriet J; Bhaskaran, Krishnan; Thomas, Sara L; Smeeth, Liam; Clayton, Tim; Langan, Sinéad M; (2014) Quantification of risk factors for herpes zoster: population based case-control study. BMJ (Clinical research ed), 348. g2911-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.g2911

Langan, S; Minassian, C; Smeeth, L; Thomas, S; (2014) Risk of stroke following herpes zoster: a self-controlled case-series study. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/1924626 Full text not available from this repository.

Langan, Sinéad M; Minassian, Caroline; Smeeth, Liam; Thomas, Sara L; (2014) Risk of stroke following herpes zoster: a self-controlled case-series study. Clinical infectious diseases, 58 (11). pp. 1497-1503. ISSN 1058-4838 DOI: https://doi.org/10.1093/cid/ciu098

Benchimol, Eric I; Langan, Sinead; Guttmann, Astrid; RECORD Steering Committee; (2013) Call to RECORD: the need for complete reporting of research using routinely collected health data. Journal of clinical epidemiology, 66 (7). pp. 703-705. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2012.09.006 Full text not available from this repository.

Langan, SM; Schmitt, J; Williams, HC; Smith, S; Thomas, KS; (2013) How are eczema 'flares' defined? A systematic review and recommendation for future studies. The British journal of dermatology, 170 (3). pp. 548-556. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.12747 Full text not available from this repository.

Langan, SM; Smeeth, L; Margolis, DJ; Thomas, SL; (2013) Herpes zoster vaccine effectiveness against incident herpes zoster and post-herpetic neuralgia in an older US population. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/989706 Full text not available from this repository.

Langan, SM; Smeeth, L; Margolis, DJ; Thomas, SL; (2013) Herpes zoster vaccine effectiveness against incident herpes zoster and post-herpetic neuralgia in an older population in USA. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/1105187 Full text not available from this repository.

Langan, Sinéad M; Benchimol, Eric I; Guttmann, Astrid; Moher, David; Petersen, Irene; Smeeth, Liam; Sørensen, Henrik Toft; Stanley, Fiona; Von Elm, Erik; (2013) Setting the RECORD straight: developing a guideline for the REporting of studies Conducted using Observational Routinely collected Data. Clinical epidemiology, 5 (1). pp. 29-31. ISSN 1179-1349 DOI: https://doi.org/10.2147/CLEP.S36885

Langan, Sinéad M; Irvine, Alan D; (2013) Childhood eczema and the importance of the physical environment. The Journal of investigative dermatology, 133 (7). pp. 1706-1709. ISSN 0022-202X DOI: https://doi.org/10.1038/jid.2013.128

Langan, Sinéad M; Smeeth, Liam; Margolis, David J; Thomas, Sara L; (2013) Herpes zoster vaccine effectiveness against incident herpes zoster and post-herpetic neuralgia in an older US population: a cohort study. PLoS medicine, 10 (4). e1001420-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1001420

Schmitt, Jochen; Langan, Sinéad; Deckert, Stefanie; Svensson, Ake; von Kobyletzki, Laura; Thomas, Kim; Spuls, Phyllis; Harmonising Outcome Measures for Atopic Dermatitis (HOME) Initia; (2013) Assessment of clinical signs of atopic dermatitis: a systematic review and recommendation. The Journal of allergy and clinical immunology, 132 (6). pp. 1337-1347. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2013.07.008 Full text not available from this repository.

Thomas, Sara L; Minassian, Caroline; Ganesan, Vijeya; Langan, Sinéad M; Smeeth, Liam; (2013) Chickenpox and risk of stroke: a self-controlled case series analysis. Clinical infectious diseases, 58 (1). pp. 61-68. ISSN 1058-4838 DOI: https://doi.org/10.1093/cid/cit659

Batchelor, JM; Langan, SM; (2012) Introducing ‘Critically Appraised Topics’. The British journal of dermatology, 167 (1). p. 1. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2012.11053.x Full text not available from this repository.

Forbes, Harriet J; Thomas, Sara L; Langan, Sinéad M; (2012) The Epidemiology and Prevention of Herpes Zoster. Current Dermatology Reports, 1 (1). pp. 39-47. DOI: https://doi.org/10.1007/s13671-011-0004-4 Full text not available from this repository.

Forbes, Harriet J; Thomas, Sara L; Smeeth, Liam; Langan, Sinéad M; (2012) Prescription of antiviral therapy after herpes zoster in general practice: who receives therapy? The British journal of general practice, 62 (605). e808-e814. ISSN 0960-1643 DOI: https://doi.org/10.3399/bjgp12X659277 Full text not available from this repository.

Garcia-Doval, I; Davila-Seijo, P; Langan, SM; (2012) Updated systematic review of randomized controlled trials of treatments for inherited forms of epidermolysis bullosa. Clinical and experimental dermatology, 38 (1). pp. 92-94. ISSN 0307-6938 DOI: https://doi.org/10.1111/j.1365-2230.2012.04419.x Full text not available from this repository.

Langan, SM; Gulliford, M; Card, T; Groves, RW; (2012) Incidence, mortality and disease associations of pyoderma gangrenosum in the UK: a retrospective cohort study. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/251176 Full text not available from this repository.

Langan, Sinéad M; Groves, Richard W; Card, Tim R; Gulliford, Martin C; (2012) Incidence, mortality, and disease associations of pyoderma gangrenosum in the United Kingdom: a retrospective cohort study. The Journal of investigative dermatology, 132 (9). pp. 2166-2170. ISSN 0022-202X DOI: https://doi.org/10.1038/jid.2012.130 Full text not available from this repository.

Langan, Sinéad M; Seminara, Nicole M; Shin, Daniel B; Troxel, Andrea B; Kimmel, Stephen E; Mehta, Nehal N; Margolis, David J; Gelfand, Joel M; (2012) Prevalence of metabolic syndrome in patients with psoriasis: a population-based study in the United Kingdom. The Journal of investigative dermatology, 132 (3 Pt 1). pp. 556-562. ISSN 0022-202X DOI: https://doi.org/10.1038/jid.2011.365

Ogdie, Alexis; Langan, Sinéad; Love, Thorvardur; Haynes, Kevin; Shin, Daniel; Seminara, Nicole; Mehta, Nehal N; Troxel, Andrea; Choi, Hyon; Gelfand, Joel M; (2012) Prevalence and treatment patterns of psoriatic arthritis in the UK. Rheumatology (Oxford, England), 52 (3). pp. 568-575. ISSN 1462-0324 DOI: https://doi.org/10.1093/rheumatology/kes324 Full text not available from this repository.

Patel, AN; Langan, SM; Batchelor, JM; (2012) A randomized trial of methotrexate vs. azathioprine for severe atopic eczema: a critical appraisal. The British journal of dermatology, 166 (4). pp. 701-704. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2012.10872.x Full text not available from this repository.

Langan, SM; Batchelor, JM; (2011) Introducing ‘Putting Papers into Practice’. The British journal of dermatology, 164 (6). p. 1177. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2011.10366.x Full text not available from this repository.

Langan, SM; Batchelor, JM; (2011) Acne, isotretinoin and suicide attempts: a critical appraisal. The British journal of dermatology, 164 (6). pp. 1183-1185. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2011.10369.x Full text not available from this repository.

Langan, SM; Fewtrell, M; (2011) Does breastfeeding protect against the development of eczema? The British journal of dermatology, 165 (6). pp. 1157-1158. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2011.10589.x Full text not available from this repository.

Langan, SM; Schmitt, J; Coenraads, PJ; Svensson, A; von Elm, E; Williams, HC; European Dermato-Epidemiology Network (EDEN); (2011) STROBE and reporting observational studies in dermatology. The British journal of dermatology, 164 (1). pp. 1-3. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2010.10136.x Full text not available from this repository.

Langan, Sinéad M; Groves, Richard W; West, Joe; (2011) The relationship between neurological disease and bullous pemphigoid: a population-based case-control study. The Journal of investigative dermatology, 131 (3). pp. 631-636. ISSN 0022-202X DOI: https://doi.org/10.1038/jid.2010.357 Full text not available from this repository.

Schmitt, Jochen; Langan, Sinéad; Stamm, Tanja; Williams, Hywel C; Harmonizing Outcome Measurements in Eczema (HOME) Delphi panel; (2011) Core outcome domains for controlled trials and clinical recordkeeping in eczema: international multiperspective Delphi consensus process. The Journal of investigative dermatology, 131 (3). pp. 623-630. ISSN 0022-202X DOI: https://doi.org/10.1038/jid.2010.303 Full text not available from this repository.

Seminara, NM; Abuabara, K; Shin, DB; Langan, SM; Kimmel, SE; Margolis, D; Troxel, AB; Gelfand, JM; (2011) Validity of The Health Improvement Network (THIN) for the study of psoriasis. The British journal of dermatology, 164 (3). pp. 602-609. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2010.10134.x Full text not available from this repository.

Langan, Sinéad; Schmitt, Jochen; Coenraads, Pieter-Jan; Svensson, Ake; von Elm, Erik; Williams, Hywel; European Dermato-Epidemiology Network (EDEN); (2010) The reporting of observational research studies in dermatology journals: a literature-based study. Archives of dermatology, 146 (5). pp. 534-541. ISSN 0003-987X DOI: https://doi.org/10.1001/archdermatol.2010.87 Full text not available from this repository.

Langan, SM; (2009) Flares in childhood eczema. Skin therapy letter, 14 (8). pp. 4-5. ISSN 1201-5989 https://researchonline.lshtm.ac.uk/id/eprint/956 Full text not available from this repository.

Langan, SM; Hubbard, R; Fleming, K; West, J; (2009) A population-based study of acute medical conditions associated with bullous pemphigoid. The British journal of dermatology, 161 (5). pp. 1149-1152. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2009.09350.x Full text not available from this repository.

Langan, SM; Silcocks, P; Williams, HC; (2009) What causes flares of eczema in children? The British journal of dermatology, 161 (3). pp. 640-646. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2009.09320.x Full text not available from this repository.

Langan, SM; Williams, HC; (2009) A systematic review of randomized controlled trials of treatments for inherited forms of epidermolysis bullosa. Clinical and experimental dermatology, 34 (1). pp. 20-25. ISSN 0307-6938 DOI: https://doi.org/10.1111/j.1365-2230.2008.02789.x Full text not available from this repository.

Langan, SM; Williams, HC; (2009) The use of electronic diaries in dermatology research. Dermatology (Basel, Switzerland), 218 (4). pp. 344-346. ISSN 1018-8665 DOI: https://doi.org/10.1159/000203991 Full text not available from this repository.

Tobin, AM; Langan, SM; Collins, P; Kirby, B; (2009) Generalized pustular psoriasis (von Zumbusch) following the use of calcipotriol and betamethasone dipropionate ointment: a report of two cases. Clinical and experimental dermatology, 34 (5). pp. 629-630. ISSN 0307-6938 DOI: https://doi.org/10.1111/j.1365-2230.2008.03034.x Full text not available from this repository.

Birnie, A; Langan, S; English, JSC; (2008) Updates from the British Association of Dermatologists 87 th annual meeting, 10-13 July 2007, Birmingham, U.K. The British journal of dermatology, 158 (6). pp. 1182-1188. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2008.08568.x Full text not available from this repository.

Langan, SM; Smeeth, L; Hubbard, R; Fleming, K; Smith, C; West, J; (2008) Incidence and mortality of bullous pemphigoid and peraphigus vulgaris in the UK. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/7589 Full text not available from this repository.

Langan, SM; Smeeth, L; Hubbard, R; Fleming, KM; Smith, CJP; West, J; (2008) Bullous pemphigoid and pemphigus vulgaris--incidence and mortality in the UK: population based cohort study. BMJ, 337 (7662). a180-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.a180

Birnie, A; Langan, S; English, JSC; Eedy, DJ; (2007) Updates from the British Association of Dermatologists 86th annual meeting, 4-7 July 2006, Manchester, U.K. The British journal of dermatology, 156 (5). pp. 802-813. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2007.07761.x Full text not available from this repository.

Langan, SM; English, JS; (2007) Occupational contact dermatitis from propolis in a dental technician. Contact dermatitis, 56 (1). 43-. ISSN 0105-1873 DOI: https://doi.org/10.1111/j.1600-0536.2007.00965.x Full text not available from this repository.

Langan, Sinéad M; Flohr, Carsten; Williams, Hywel C; (2007) The role of furry pets in eczema: a systematic review. Archives of dermatology, 143 (12). pp. 1570-1577. ISSN 0003-987X DOI: https://doi.org/10.1001/archderm.143.12.1570 Full text not available from this repository.

Schmitt, Jochen; Langan, Sinead; Williams, Hywel C; European Dermato-Epidemiology Network; (2007) What are the best outcome measurements for atopic eczema? A systematic review. The Journal of allergy and clinical immunology, 120 (6). pp. 1389-1398. ISSN 0091-6749 DOI: https://doi.org/10.1016/j.jaci.2007.08.011 Full text not available from this repository.

Angus, J; Langan, SM; Stanway, A; Leach, IH; Littlewood, SM; English, JS; (2006) The many faces of secondary syphilis: a re-emergence of an old disease. Clinical and experimental dermatology, 31 (5). pp. 741-745. ISSN 0307-6938 DOI: https://doi.org/10.1111/j.1365-2230.2006.02163.x Full text not available from this repository.

Langan, S; Fitzgibbon, J; Lyons, JF; Bourke, JF; (2006) Skin-coloured lumps in childhood. Clinical and experimental dermatology, 31 (1). pp. 157-158. ISSN 0307-6938 DOI: https://doi.org/10.1111/j.1365-2230.2005.01873.x Full text not available from this repository.

Langan, SM; Bourke, JF; Silcocks, P; Williams, HC; (2006) An exploratory prospective observational study of environmental factors exacerbating atopic eczema in children. The British journal of dermatology, 154 (5). pp. 979-980. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2006.07153.x Full text not available from this repository.

Langan, SM; Bouwes Bavinck, JN; Coenraads, PJ; Diepgen, T; Elsner, P; Grob, JJ; Linder, D; Naldi, L; Svensson, A; Williams, HC; +1 more... European Dermato-Epidemiology Network; (2006) Update on the activities of the European Dermato-Epidemiology Network (EDEN). Dermatology (Basel, Switzerland), 213 (1). pp. 1-2. ISSN 1018-8665 DOI: https://doi.org/10.1159/000092828 Full text not available from this repository.

Langan, SM; Clair, J; Lyons, JF; (2006) Renal failure with herpes simplex. Journal of the European Academy of Dermatology and Venereology, 20 (3). pp. 347-349. ISSN 0926-9959 DOI: https://doi.org/10.1111/j.1468-3083.2006.01409.x Full text not available from this repository.

Langan, SM; Collins, P; (2006) Randomized, double-blind, placebo-controlled prospective study of the efficacy of topical anaesthesia with a eutetic mixture of lignocaine 2.5% and prilocaine 2.5% for topical 5-aminolaevulinic acid-photodynamic therapy for extensive scalp actinic keratoses. The British journal of dermatology, 154 (1). pp. 146-149. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2005.06991.x Full text not available from this repository.

Langan, SM; Williams, HC; (2006) What causes worsening of eczema? A systematic review. The British journal of dermatology, 155 (3). pp. 504-514. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2006.07381.x Full text not available from this repository.

Langan, Sinead M; Collins, Paul; (2006) Photocontact allergy to oxybenzone and contact allergy to lignocaine and prilocaine. Contact dermatitis, 54 (3). pp. 173-174. ISSN 0105-1873 DOI: https://doi.org/10.1111/j.0105-1873.2005.0739f.x Full text not available from this repository.

Langan, Sinead M; O'Brien, Ann; O'Riain, Ciaran; Collins, Paul; (2006) Nodule on the penis--quiz case. Archives of dermatology, 142 (4). pp. 515-520. ISSN 0003-987X DOI: https://doi.org/10.1001/archderm.142.4.515-a Full text not available from this repository.

Langan, Sinéad M; Thomas, Kim S; Williams, Hywel C; (2006) What is meant by a "flare" in atopic dermatitis? A systematic review and proposal. Archives of dermatology, 142 (9). pp. 1190-1196. ISSN 0003-987X DOI: https://doi.org/10.1001/archderm.142.9.1190 Full text not available from this repository.

Barry, Olivia; Barry, Jane; Langan, Sinead; Murphy, Michelle; Fitzgibbon, James; Lyons, James F; (2005) Treatment of granulomatous cheilitis with infliximab. Archives of dermatology, 141 (9). pp. 1080-1082. ISSN 0003-987X DOI: https://doi.org/10.1001/archderm.141.9.1080 Full text not available from this repository.

Langan, Sinead M; Powell, Frank C; (2005) Vegetative pyoderma gangrenosum: a report of two new cases and a review of the literature. International journal of dermatology, 44 (8). pp. 623-629. ISSN 0011-9059 DOI: https://doi.org/10.1111/j.1365-4632.2005.02591.x Full text not available from this repository.

Langan, SM; Dervan, P; O'Loughlin, S; (2004) A moving scalp nodule in a returning traveller! The British journal of dermatology, 151 (6). 1270-. ISSN 0007-0963 DOI: https://doi.org/10.1111/j.1365-2133.2004.06354.x Full text not available from this repository.

Langan, Sinead M; Heerey, Adrienne; Barry, Michael; Barnes, Louise; (2004) Cost analysis of narrowband UVB phototherapy in psoriasis. Journal of the American Academy of Dermatology, 50 (4). pp. 623-626. ISSN 0190-9622 DOI: https://doi.org/10.1016/j.jaad.2003.09.028 Full text not available from this repository.

Langan, SM; O'Briain, S; Barnes, L; (2003) Dermatomyositis associated with angiotropic lymphoma. Clinical and experimental dermatology, 28 (6). pp. 597-599. ISSN 0307-6938 DOI: https://doi.org/10.1046/j.1365-2230.2003.01413.x Full text not available from this repository.

Wu, C; Langan, S; Kilmurray, M; Lawlor, D; Watson, R; (2003) Efficacy of pulsed-dye laser for viral warts--an internal audit. Irish medical journal, 96 (3). pp. 80-83. ISSN 0332-3102 https://researchonline.lshtm.ac.uk/id/eprint/928 Full text not available from this repository.

Leggett, Julian; Langan, Sinead; (2002) SHO training in Northern Ireland. Medical education, 36 (1). 99-. ISSN 0308-0110 DOI: https://doi.org/10.1046/j.1365-2923.2002.1106a.x Full text not available from this repository.