Bick, Sarah; Ezezew, Alem; Opondo, Charles; Leurent, Baptiste; Argaw, Wossen; Hunter, Erin C; Cumming, Oliver; Allen, Elizabeth; Dreibelbis, Robert; (2024) Impact of a school-based water and hygiene intervention on child health and school attendance in Addis Ababa, Ethiopia: a cluster-randomised controlled trial. BMC Medicine, 22 (1). 348-. ISSN 1741-7015 DOI: https://doi.org/10.1186/s12916-024-03558-x

Campbell, Niall G; Allen, Elizabeth; Evans, Richard; Jamal, Zahra; Opondo, Charles; Sanders, Julie; Sturgess, Joanna; Montgomery, Hugh E; Elbourne, Diana; O'Brien, Benjamin; (2024) Correction: Impact of maintaining serum potassium concentration ≥ 3.6mEq/L versus ≥ 4.5mEq/L for 120 hours after isolated coronary artery bypass graft surgery on incidence of new onset atrial fibrillation: Protocol for a randomized non-inferiority trial. PloS one, 19 (5). e0304230-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0304230

Campbell, Niall G; Allen, Elizabeth; Evans, Richard; Jamal, Zahra; Opondo, Charles; Sanders, Julie; Sturgess, Joanna; Montgomery, Hugh E; Elbourne, Diana; O'Brien, Benjamin; (2024) Impact of maintaining serum potassium concentration ≥ 3.6mEq/L versus ≥ 4.5mEq/L for 120 hours after isolated coronary artery bypass graft surgery on incidence of new onset atrial fibrillation: Protocol for a randomized non-inferiority trial. PloS one, 19 (3). e0296525-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0296525

Loucaides, Eva M; Yan, Georgina; Elliott, Jonathan; Duckworth, Eleanor; MacLeod, Rachael; Katongole, Frederick; Okot, Wilson; Senyonga, Raymond; Hagmann, Cornelia F; Cowan, Frances M; +2 more... Opondo, Charles; Tann, Cally J; (2024) Neonatal intracranial pathologies on ultrasound imaging in sub-Saharan Africa: a systematic review and meta-analysis. Pediatric research. ISSN 0031-3998 DOI: https://doi.org/10.1038/s41390-024-03650-1 Item availability may be restricted.

O'Brien, Benjamin; Campbell, Niall G; Allen, Elizabeth; Jamal, Zahra; Sturgess, Joanna; Sanders, Julie; Opondo, Charles; Roberts, Neil; Aron, Jonathan; Maccaroni, Maria Rita; +14 more... Gould, Richard; Kirmani, Bilal H; Gibbison, Ben; Kunst, Gudrun; Zarbock, Alexander; Kleine-Brüggeney, Maren; Stoppe, Christian; Pearce, Keith; Hughes, Mark; Van Dyck, Laura; Evans, Richard; Montgomery, Hugh E; Elbourne, Diana; TIGHT K investigators; (2024) Potassium Supplementation and Prevention of Atrial Fibrillation After Cardiac Surgery: The TIGHT K Randomized Clinical Trial. JAMA, 332 (12). pp. 979-988. ISSN 0098-7484 DOI: https://doi.org/10.1001/jama.2024.17888

Pearlman, Jodie; Morgan, Harriet; Opondo, Charles; Amollo, Mathew; Cuartas, Jorge; Bhatia, Amiya; (2024) Does work modify the relationship between violence and mental health among young people? Evidence from the Violence Against Children Surveys in Uganda, Nigeria and Colombia. Journal of global health, 14. 04232-. ISSN 2047-2978 DOI: https://doi.org/10.7189/jogh.14.04232

Tumukunde, Victor; Medvedev, Melissa M; Tann, Cally J; Mambule, Ivan; Pitt, Catherine; Opondo, Charles; Kakande, Ayoub; Canter, Ruth; Haroon, Yiga; Kirabo-Nagemi, Charity; +14 more... Abaasa, Andrew; Okot, Wilson; Katongole, Fredrick; Ssenyonga, Raymond; Niombi, Natalia; Nanyunja, Carol; Elbourne, Diana; Greco, Giulia; Ekirapa-Kiracho, Elizabeth; Nyirenda, Moffat; Allen, Elizabeth; Waiswa, Peter; Lawn, Joy E; OMWaNA Collaborative Authorship Group; (2024) Effectiveness of kangaroo mother care before clinical stabilisation versus standard care among neonates at five hospitals in Uganda (OMWaNA): a parallel-group, individually randomised controlled trial and economic evaluation. Lancet, 403 (10443). pp. 2520-2532. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(24)00064-3

Amoako, Yaw Ampem; Agbanyo, Abigail; Novignon, Jacob; Owusu, Lucy; Tuffour, Joseph; Asante-Poku, Adwoa; Hailemichael, Yohannes; Mosweu, Iris; Canter, Ruth; Opondo, Charles; +6 more... Allen, Elizabeth; Pitt, Catherine; Yeboah-Manu, Dorothy; Walker, Stephen L; Marks, Michael; Phillips, Richard Odame; (2023) Buruli-RifDACC: Evaluation of the efficacy and cost-effectiveness of high-dose versus standard-dose rifampicin on outcomes in Mycobacterium ulcerans disease, a protocol for a randomised controlled trial in Ghana. NIHR Open Research, 2. p. 59. ISSN 2633-4402 DOI: https://doi.org/10.3310/nihropenres.13332.2

Amoako, Yaw Ampem; Agbanyo, Abigail; Novignon, Jacob; Owusu, Lucy; Tuffour, Joseph; Asante-Poku, Adwoa; Hailemichael, Yohannes; Mosweu, Iris; Canter, Ruth; Opondo, Charles; +7 more... Allen, Elizabeth; Pitt, Catherine; Yeboah-Manu, Dorothy; Walker, Stephen L; Marks, Michael; Phillips, Richard Odame; SHARP collaboration; (2023) Buruli-RifDACC: Evaluation of the efficacy and cost-effectiveness of high-dose versus standard-dose rifampicin on outcomes in Mycobacteriumulcerans disease, a protocol for a randomised controlled trial in Ghana. NIHR open research, 2. 59-. ISSN 2633-4402 DOI: https://doi.org/10.3310/nihropenres.13332.2

DiLiberto, Deborah D; Opondo, Charles; Staedke, Sarah G; Chandler, Clare IR; Allen, Elizabeth; (2023) The use of mediation analysis in evaluation of complex health interventions. Evaluation, 29 (2). pp. 168-189. ISSN 1356-3890 DOI: https://doi.org/10.1177/13563890221149452

Lelijveld, Natasha; Cox, Sioned; Anujuo, Kenneth; Amoah, Abena S; Opondo, Charles; Cole, Tim J; Wells, Jonathan Ck; Thompson, Debbie; McKenzie, Kimberley; Abera, Mubarek; +3 more... Berhane, Melkamu; Kerac, Marko; CHANGE study collaborators group; (2023) Post-malnutrition growth and its associations with child survival and non-communicable disease risk: a secondary analysis of the Malawi 'ChroSAM' cohort. Public health nutrition, 26 (8). pp. 1658-1670. ISSN 1368-9800 DOI: https://doi.org/10.1017/S1368980023000411

Maiga, Hamma; Opondo, Charles; Cohee, Lauren M; Coulibaly, Oumar; Alao-Fari, Maessarath; Chico, R Matthew; (2023) Concurrent declines in malaria incidence among children under and over five years of age in Koutiala, Mali: time series analysis of seasonal malaria chemoprevention from 2012-2022. In: 72nd Annual Meeting of the American Society of Tropical Medicine and Hygiene, 18-22 October 2023, Chicago, United States. https://www.astmh.org/annual-meeting (Unpublished)

Sorano, Sumire; Gore-Langton, Georgia; Opondo, Charles; Smith, Chris; Matsui, Mitsuaki; Chaponda, Enesia Banda; Chandramohan, Daniel; Chico, R Matthew; (2023) Coinfections of malaria and sexually transmitted and reproductive tract infections in pregnancy in sub-Saharan Africa: a systematic review and individual participant data meta-analysis protocol. BMJ Open, 13 (6). e074896-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2023-074896

Alsharqi, Maryam; Ismavel, Vijay A; Arnold, Linda; Choudhury, Saswati S; Solomi V, Carolin; Rao, Sereesha; Nath, Tina; Rani, Anjali; Goel, Isha; Kakoty, Swapna D; +8 more... Mahanta, Pranabika; Roy, Indrani; Deka, Rupanjali; Opondo, Charles; Baigent, Colin; Leeson, Paul; Nair, Manisha; MaatHRI Collaboration; (2022) Focused Cardiac Ultrasound to Guide the Diagnosis of Heart Failure in Pregnant Women in India. Journal of the American Society of Echocardiography, 35 (12). pp. 1281-1294. ISSN 0894-7317 DOI: https://doi.org/10.1016/j.echo.2022.07.014

Lokubal, Paul; Corcuera, Ines; Balil, Jessica Macias; Frischer, Sandrena Ruth; Kayemba, Christine Nalwadda; Kurinczuk, Jennifer J; Opondo, Charles; Nair, Manisha; (2022) Abortion decision-making process trajectories and determinants in low- and middle-income countries: A mixed-methods systematic review and meta-analysis. EClinicalMedicine, 54. 101694-. ISSN 2589-5370 DOI: https://doi.org/10.1016/j.eclinm.2022.101694

Maiga, Hamma; Opondo, Charles; Chico, R Matthew; Cohee, Lauren M; Sagara, Issaka; Traore, Oumar B; Tekete, Mamadou; Dara, Antoine; Traore, Zoumana I; Diarra, Modibo; +6 more... Coumare, Samba; Kodio, Aly; Bamadio, Amadou; Sidibe, Bouran; Doumbo, Ogobara K; Djimde, Abdoulaye A; (2022) Overall and Gender-Specific Effects of Intermittent Preventive Treatment of Malaria with Artemisinin-Based Combination Therapies among Schoolchildren in Mali: A Three-Group Open Label Randomized Controlled Trial. American Journal of Tropical Medicine and Hygiene, 107 (4). pp. 796-803. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.21-1218

Nielsen-Scott, Maria; Fellmeth, Gracia; Opondo, Charles; Alderdice, Fiona; (2022) Prevalence of perinatal anxiety in low- and middle-income countries: A systematic review and meta-analysis. Journal of affective disorders, 306. pp. 71-79. ISSN 0165-0327 DOI: https://doi.org/10.1016/j.jad.2022.03.032

Ross, Ian; Greco, Giulia; Adriano, Zaida; Nala, Rassul; Brown, Joe; Opondo, Charles; Cumming, Oliver; (2022) Impact of a sanitation intervention on quality of life and mental well-being in low-income urban neighbourhoods of Maputo, Mozambique: an observational study. BMJ Open, 12 (10). e062517-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2022-062517

Sambrook Smith, M; Cairns, L; Pullen, LSW; Opondo, C; Fellmeth, Gracia; Alderdice, F; (2022) Validated tools to identify common mental disorders in the perinatal period: A systematic review of systematic reviews. Journal of Affective Disorders, 298 (Pt A). pp. 634-643. ISSN 0165-0327 DOI: https://doi.org/10.1016/j.jad.2021.11.011

Thurstans, Susan; Opondo, Charles; Seal, Andrew; Wells, Jonathan C; Khara, Tanya; Dolan, Carmel; Briend, André; Myatt, Mark; Garenne, Michel; Mertens, Andrew; +2 more... Sear, Rebecca; Kerac, Marko; (2022) Understanding Sex Differences in Childhood Undernutrition: A Narrative Review. Nutrients, 14 (5). p. 948. ISSN 2072-6643 DOI: https://doi.org/10.3390/nu14050948

Bailey, JE; (2021) Simplified, combined protocol for acute malnutrition in children 6-59 months : the ComPAS randomized controlled trial. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04661808

Bailey, Jeanette; Lelijveld, Natasha; Khara, Tanya; Dolan, Carmel; Stobaugh, Heather; Sadler, Kate; Lino Lako, Richard; Briend, André; Opondo, Charles; Kerac, Marko; +1 more... Myatt, Mark; (2021) Response to Malnutrition Treatment in Low Weight-for-Age Children: Secondary Analyses of Children 6-59 Months in the ComPAS Cluster Randomized Controlled Trial. Nutrients, 13 (4). p. 1054. ISSN 2072-6643 DOI: https://doi.org/10.3390/nu13041054

Fellmeth, Gracia; Harrison, Siân; Opondo, Charles; Nair, Manisha; Kurinczuk, Jennifer J; Alderdice, Fiona; (2021) Validated screening tools to identify common mental disorders in perinatal and postpartum women in India: a systematic review and meta-analysis. BMC psychiatry, 21 (1). 200-. ISSN 1471-244X DOI: https://doi.org/10.1186/s12888-021-03190-6

Gluning, Imara; Kerac, Marko; Bailey, Jeanette; Bander, Amela; Opondo, Charles; (2021) The management of moderate acute malnutrition in children aged 6-59 months in low- and middle-income countries: a systematic review and meta-analysis. Transactions of the Royal Society of Tropical Medicine and Hygiene, 115 (11). pp. 1317-1329. ISSN 0035-9203 DOI: https://doi.org/10.1093/trstmh/trab137

Lelijveld, Natasha; Musyoki, Eunice; Adongo, Susan Were; Mayberry, Amy; Wells, Jonathan C; Opondo, Charles; Kerac, Marko; Bailey, Jeanette; (2021) Relapse and post-discharge body composition of children treated for acute malnutrition using a simplified, combined protocol: A nested cohort from the ComPAS RCT. PLOS ONE, 16 (2). e0245477-. DOI: https://doi.org/10.1371/journal.pone.0245477

McCall, Stephen J; Semaan, Aline; Altijani, Noon; Opondo, Charles; Abdel-Fattah, Mohamed; Kabakian-Khasholian, Tamar; (2021) Trends, wealth inequalities and the role of the private sector in caesarean section in the Middle East and North Africa: A repeat cross-sectional analysis of population-based surveys. PloS One, 16 (11). e0259791-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0259791

Nair, Manisha; Bharti, Omesh; Bora, Amrit Krishna; Chhabra, Shakuntala; Choudhury, Saswati S; Choudhury, Arup; Das, Bandana; Deka, Gitanjali; Jain, Punam; Kakoty, Swapna D; +13 more... Kumar, Pramod; Mahanta, Pranabika; Medhi, Robin; Rani, Anjali; Rao, Sereesha; Roy, Indrani; Talukdar, Ratna Kanta; V, Carolin Solomi; Thakur, Sita; Verma, Ashok; Zahir, Farzana; Deka, Rupanjali; opondo, charles; (2021) Reproductive Health Crisis During Waves One and Two of the COVID-19 Pandemic in India: Incidence and Deaths From Severe Maternal Complications in More than 202000 Hospital Births. EClinicalMedicine. 101063-. ISSN 2589-5370 DOI: https://doi.org/10.2139/ssrn.3863281

Nair, Manisha; Chhabra, Shakuntala; Choudhury, Saswati Sanyal; Deka, Dipika; Deka, Gitanjali; Kakoty, Swapna D; Kumar, Pramod; Mahanta, Pranabika; Medhi, Robin; Rani, Anjali; +16 more... Rao, Seeresha; Roy, Indrani; Solomi V, Carolin; Talukdar, Ratna Kanta; Zahir, Farzana; Kansal, Nimmi; Arora, Anil; Opondo, Charles; Armitage, Jane; Laffan, Michael; Stanworth, Simon; Quigley, Maria; Baigent, Colin; Knight, Marian; Kurinczuk, Jennifer J; MaatHRI collaborators; (2021) Relationship between anaemia, coagulation parameters during pregnancy and postpartum haemorrhage at childbirth: a prospective cohort study. BMJ Open, 11 (10). e050815-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2021-050815

Opondo, Charles; Harrison, Siân; Alderdice, Fiona; Carson, Claire; Quigley, Maria A; (2021) Electronic cigarette use (vaping) and patterns of tobacco cigarette smoking in pregnancy-evidence from a population-based maternity survey in England. PLOS ONE, 16 (6). e0252817-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0252817

Ponsford, Ruth; Bragg, Sara; Allen, Elizabeth; Tilouche, Nerissa; Meiksin, Rebecca; Emmerson, Lucy; Van Dyck, Laura; Opondo, Charles; Morris, Steve; Sturgess, Joanna; +9 more... Brocklehurst, Elizabeth; Hadley, Alison; Melendez-Torres, GJ; Elbourne, Diana; Young, Honor; Lohan, Maria; Mercer, Catherine; Campbell, Rona; Bonell, Chris; (2021) A school-based social-marketing intervention to promote sexual health in English secondary schools: the Positive Choices pilot cluster RCT. Public Health Research, 9 (1). pp. 1-190. ISSN 2050-4381 DOI: https://doi.org/10.3310/phr09010

Ross, Ian; Greco, Giulia; Opondo, Charles; Adriano, Zaida; Nala, Rassul; Brown, Joe; Dreibelbis, Robert; Cumming, Oliver; (2021) Measuring and valuing broader impacts in public health: Development of a sanitation-related quality of life instrument in Maputo, Mozambique. Health Economics, 31 (3). pp. 466-480. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.4462

Allin, Benjamin SR; Opondo, Charles; Kurinczuk, Jennifer J; Baird, Rob; Puligandla, P; Skarsgard, Erik; Knight, Marian; on behalf of the BAPS-CASS/NETS; (2020) Management of Gastroschisis: Results From the NETS2G Study, a Joint British, Irish, and Canadian Prospective Cohort Study of 1268 Infants. Annals of Surgery, 273 (6). pp. 1207-1214. ISSN 0003-4932 DOI: https://doi.org/10.1097/SLA.0000000000004217

Allin, Benjamin Saul Raywood; Opondo, Charles; Bradnock, Timothy John; Kenny, Simon Edward; Kurinczuk, Jennifer J; Walker, Gregor M; Knight, Marian; NETS2HD collaboration; (2020) Outcomes at five to eight years of age for children with Hirschsprung's disease. Archives of Disease in Childhood, 106 (5). pp. 484-490. ISSN 0003-9888 DOI: https://doi.org/10.1136/archdischild-2020-320310

Bailey, Jeanette; Opondo, Charles; Lelijveld, Natasha; Marron, Bethany; Onyo, Pamela; Musyoki, Eunice N; Adongo, Susan W; Manary, Mark; Briend, André; Kerac, Marko; (2020) A simplified, combined protocol versus standard treatment for acute malnutrition in children 6-59 months (ComPAS trial): A cluster-randomized controlled non-inferiority trial in Kenya and South Sudan. PLoS Med, 17 (7). e1003192-. DOI: https://doi.org/10.1371/journal.pmed.1003192

Bonell, Christopher; Dodd, Matthew; Allen, Elizabeth; Bevilacqua, Leonardo; McGowan, Jennifer; Opondo, Charles; Sturgess, Joanna; Elbourne, Diana; Warren, Emily; Viner, Russell M; (2020) Broader impacts of an intervention to transform school environments on student behaviour and school functioning: post hoc analyses from the INCLUSIVE cluster randomised controlled trial. BMJ open, 10 (5). e031589-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-031589

Chase, Rachel P; Kerac, Marko; Grant, Angeline; Manary, Mark; Briend, André; Opondo, Charles; Bailey, Jeanette; (2020) Acute malnutrition recovery energy requirements based on mid-upper arm circumference: Secondary analysis of feeding program data from 5 countries, Combined Protocol for Acute Malnutrition Study (ComPAS) Stage 1. PloS one, 15 (6). e0230452-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0230452

Cohee, Lauren M; Opondo, Charles; Clarke, Siân E; Halliday, Katherine E; Cano, Jorge; Shipper, Andrea G; Barger-Kamate, Breanna; Djimde, Abdoulaye; Diarra, Seybou; Dokras, Aditi; +23 more... Kamya, Moses R; Lutumba, Pascal; Ly, Alioune Badara; Nankabirwa, Joaniter I; Njagi, J Kiambo; Maiga, Hamma; Maiteki-Sebuguzi, Catherine; Matangila, Junior; Okello, George; Rohner, Fabian; Roschnik, Natalie; Rouhani, Saba; Sissoko, Mahamadou S; Staedke, Sarah G; Thera, Mahamadou A; Turner, Elizabeth L; Van Geertruyden, JP; Zimmerman, Michael B; Jukes, Matthew CH; Brooker, Simon J; Allen, Elizabeth; Laufer, Miriam K; Chico, R Matthew; (2020) Preventive malaria treatment among school-aged children in sub-Saharan Africa: a systematic review and meta-analyses. The Lancet Global Health, 8 (12). e1499-e1511. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(20)30325-9

Halliday, Katherine E; Witek-McManus, Stefan S; Opondo, Charles; Mtali, Austin; Allen, Elizabeth; Bauleni, Andrew; Ndau, Saidi; Phondiwa, Emmanuel; Ali, Doreen; Kachigunda, Virginia; +9 more... Sande, John H; Jawati, Mpumulo; Verney, Allison; Chimuna, Tiyese; Melody, David; Moestue, Helen; Roschnik, Natalie; Brooker, Simon J; Mathanga, Don P; (2020) Impact of school-based malaria case management on school attendance, health and education outcomes: a cluster randomised trial in southern Malawi. BMJ Global Health, 5 (1). e001666-. DOI: https://doi.org/10.1136/bmjgh-2019-001666

Horwood, Geneviève; Opondo, Charles; Choudhury, Saswati Sanyal; Rani, Anjali; Nair, Manisha; (2020) Risk factors for maternal mortality among 1.9 million women in nine empowered action group states in India: secondary analysis of Annual Health Survey data. BMJ Open, 10 (8). e038910-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2020-038910

Legood, Rosa; Opondo, Charles; Warren, Emily; Jamal, Farah; Bonell, Chris; Viner, Russell; Sadique, Zia; (2020) Cost-Utility Analysis of a Complex Intervention to Reduce School-Based Bullying and Aggression: An Analysis of the Inclusive RCT. Value in Health, 24 (1). pp. 129-135. ISSN 1098-3015 DOI: https://doi.org/10.1016/j.jval.2020.04.1839

Malouf, Reem Saleem; Tomlinson, Claire; Henderson, Jane; Opondo, Charles; Brocklehurst, Peter; Alderdice, Fiona; Phalguni, Angaja; Dretzke, Janine; (2020) Impact of obstetric unit closures, travel time and distance to obstetric services on maternal and neonatal outcomes in high-income countries: a systematic review. BMJ OPEN, 10 (12). e036852-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2020-036852

Opondo, Charles; Jayaweera, Hiranthi; Hollowell, Jennifer; Li, Yangmei; Kurinczuk, Jennifer J; Quigley, Maria A; (2020) Variations in neonatal mortality, infant mortality, preterm birth and birth weight in England and Wales according to ethnicity and maternal country or region of birth: an analysis of linked national data from 2006 to 2012. Journal of Epidemiology and Community Health, 74 (4). pp. 336-345. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2019-213093

Thurstans, Susan; Opondo, Charles; Seal, Andrew; Wells, Jonathan C; Khara, Tanya; Dolan, Carmel; Briend, André; Myatt, Mark; Garenne, Michel; Sear, Rebecca; +1 more... Kerac, Marko; (2020) Boys are more likely to be undernourished than girls: A systematic review and meta-analysis of sex differences in undernutrition. BMJ global health. ISSN 2059-7908 DOI: https://doi.org/10.1101/2020.09.19.20196535

Thurstans, Susan; Opondo, Charles; Seal, Andrew; Wells, Jonathan; Khara, Tanya; Dolan, Carmel; Briend, André; Myatt, Mark; Garenne, Michel; Sear, Rebecca; +1 more... Kerac, Marko; (2020) Boys are more likely to be undernourished than girls: a systematic review and meta-analysis of sex differences in undernutrition. BMJ GLOBAL HEALTH, 5 (12). e004030-e004030. ISSN 2059-7908 DOI: https://doi.org/10.1136/bmjgh-2020-004030

Alderdice, Fiona; Henderson, Jane; Opondo, Charles; Lobel, Marci; Quigley, Maria; Redshaw, Maggie; (2019) Psychosocial factors that mediate the association between mode of birth and maternal postnatal adjustment: findings from a population-based survey. BMC women's health, 19 (1). 42-. ISSN 1472-6874 DOI: https://doi.org/10.1186/s12905-019-0738-x

Bonell, Chris; Allen, Elizabeth; Opondo, Charles; Warren, Emily; Elbourne, Diana Ruth; Sturgess, Joanna; Bevilacqua, Leonardo; McGowan, Jennifer; Mathiot, Anne; Viner, Russell M; (2019) Examining intervention mechanisms of action using mediation analysis within a randomised trial of a whole-school health intervention. Journal of Epidemiology and Community Health, 73 (5). pp. 455-464. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2018-211443

Bonell, Chris; Allen, Elizabeth; Warren, Emily; McGowan, Jennifer; Bevilacqua, Leonardo; Jamal, Farah; Sadique, Zia; Legood, Rosa; Wiggins, Meg; Opondo, Charles; +12 more... Mathiot, Anne; Sturgess, Joanna; Paparini, Sara; Fletcher, Adam; Perry, Miranda; West, Grace; Tancred, Tara; Scott, Stephen; Elbourne, Diana; Christie, Deborah; Bond, Lyndal; Viner, Russell M; (2019) Modifying the secondary school environment to reduce bullying and aggression: the INCLUSIVE cluster RCT. Public Health Research, 7 (18). pp. 1-164. ISSN 2050-4381 DOI: https://doi.org/10.3310/phr07180

Fellmeth, Gracia; Opondo, Charles; Henderson, Jane; Redshaw, Maggie; Mcneill, Jenny; Lynn, Fiona; Alderdice, Fiona; (2019) Identifying postnatal depression: Comparison of a self-reported depression item with Edinburgh Postnatal Depression Scale scores at three months postpartum. Journal of affective disorders, 251. pp. 8-14. ISSN 0165-0327 DOI: https://doi.org/10.1016/j.jad.2019.03.002

Opondo, Charles; Gray, Ron; Hollowell, Jennifer; Li, Yangmei; Kurinczuk, Jennifer J; Quigley, Maria A; (2019) Joint contribution of socioeconomic circumstances and ethnic group to variations in preterm birth, neonatal mortality and infant mortality in England and Wales: a population-based retrospective cohort study using routine data from 2006 to 2012. BMJ Open, 9 (7). e028227-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2018-028227

Walker, Naomi F; Opondo, Charles; Meintjes, Graeme; Jhilmeet, Nishtha; Friedland, Jon S; Elkington, Paul T; Wilkinson, Robert J; Wilkinson, Katalin A; (2019) Invariant Natural Killer T-cell Dynamics in Human Immunodeficiency Virus-associated Tuberculosis. Clinical Infectious Diseases, 70 (9). pp. 1865-1874. ISSN 1058-4838 DOI: https://doi.org/10.1093/cid/ciz501

Ward, Abigail; Guillot, Andrea; Nepomnyashchiy, Lyudmila E; Graves, Justin C; Maloney, Kathleen; Omoniwa, Omowunmi F; Emegbuonye, Leslie; Opondo, Charles; Kerac, Marko; Omoluabi, Elizabeth; +5 more... Bhattacharya, Antoinette; Milch Hariharan, Karen; Wiwa, Owens; Cohen, Justin M; Le Menach, Arnaud; (2019) Seasonal malaria chemoprevention packaged with malnutrition prevention in northern Nigeria: A pragmatic trial (SMAMP study) with nested case-control. PLOS ONE, 14 (1). e0210692-. DOI: https://doi.org/10.1371/journal.pone.0210692

Warren, Emily; Bevilacqua, Leonardo; Opondo, Charles; Allen, Elizabeth; Mathiot, Anne; West, Grace; Jamal, Farah; Viner, Russell; Bonell, Chris; (2019) Action groups as a participative strategy for leading whole‐school health promotion: Results on implementation from the<scp>INCLUSIVE</scp>trial in English secondary schools. British Educational Research Journal, 45 (5). pp. 979-1000. ISSN 0141-1926 DOI: https://doi.org/10.1002/berj.3547

Bailey, Jeanette; Lelijveld, Natasha; Marron, Bethany; Onyoo, Pamela; Ho, Lara S; Manary, Mark; Briend, André; Opondo, Charles; Kerac, Marko; (2018) Combined Protocol for Acute Malnutrition Study (ComPAS) in rural South Sudan and urban Kenya: study protocol for a randomized controlled trial. Trials, 19 (1). 251-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-018-2643-2

Bonell, Chris; Allen, Elizabeth; Warren, Emily; McGowan, Jennifer; Bevilacqua, Leonardo; Jamal, Farah; Legood, Rosa; Wiggins, Meg; Opondo, Charles; Mathiot, Anne; +8 more... Sturgess, Jo; Fletcher, Adam; Sadique, Zia; Elbourne, Diana; Christie, Deborah; Bond, Lyndal; Scott, Stephen; Viner, Russell M; (2018) Effects of the Learning Together intervention on bullying and aggression in English secondary schools (INCLUSIVE): a cluster randomised controlled trial. The Lancet, 392 (10163). pp. 2452-2464. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(18)31782-3

Fellmeth, Gracia; Rose-Clarke, Kelly; Zhao, Chenyue; Busert, Laura K; Zheng, Yunting; Massazza, Alessandro; Sonmez, Hacer; Eder, Ben; Blewitt, Alice; Lertgrai, Wachiraya; +9 more... Orcutt, Miriam; Ricci, Katharina; Mohamed-Ahmed, Olaa; Burns, Rachel; Knipe, Duleeka; Hargreaves, Sally; Hesketh, Therese; Opondo, Charles; Devakumar, Delan; (2018) Health impacts of parental migration on left-behind children and adolescents: a systematic review and meta-analysis. The Lancet, 392 (10164). pp. 2567-2582. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(18)32558-3

Hanson, C; Betrán, AP; Opondo, C; Mkumbo, E; Manzi, F; Mbaruku, G; Schellenberg, J; (2018) Trends in caesarean section rates between 2007 and 2013 in obstetric risk groups inspired by the Robson classification: results from population-based surveys in a low-resource setting. BJOG : an international journal of obstetrics and gynaecology, 126 (6). pp. 690-700. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.15534

Opondo, Charles; Allen, Elizabeth; Todd, Jim; English, Mike; (2018) Association of the Paediatric Admission Quality of Care score with mortality in Kenyan hospitals: a validation study. The Lancet Global health, 6 (2). e203-e210. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(17)30484-9

Allen, Stephanie M; Opondo, Charles; Campbell, Oona MR; (2017) Measuring facility capability to provide routine and emergency childbirth care to mothers and newborns: An appeal to adjust for delivery caseload of facilities. PloS one, 12 (10). e0186515-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0186515

Fantaguzzi, C; Allen, E; Miners, A; Christie, D; Opondo, C; Sadique, Z; Fletcher, A; Grieve, R; Bonell, C; Viner, RM; +1 more... Legood, R; (2017) Health-related quality of life associated with bullying and aggression: a cross-sectional study in English secondary schools. The European journal of health economics. ISSN 1618-7598 DOI: https://doi.org/10.1007/s10198-017-0908-4

Opondo, Charles; Redshaw, Maggie; Quigley, Maria A; (2017) Association between father involvement and attitudes in early child-rearing and depressive symptoms in the pre-adolescent period in a UK birth cohort. Journal of affective disorders, 221. pp. 115-122. ISSN 0165-0327 DOI: https://doi.org/10.1016/j.jad.2017.06.010

Walker, Naomi F; Wilkinson, Katalin A; Meintjes, Graeme; Tezera, Liku B; Goliath, Rene; Peyper, Janique M; Tadokera, Rebecca; Opondo, Charles; Coussens, Anna K; Wilkinson, Robert J; +2 more... Friedland, Jon S; Elkington, Paul T; (2017) Matrix Degradation in Human Immunodeficiency Virus Type 1-Associated Tuberculosis and Tuberculosis Immune Reconstitution Inflammatory Syndrome: A Prospective Observational Study. Clinical infectious diseases, 65 (1). pp. 121-132. ISSN 1058-4838 DOI: https://doi.org/10.1093/cid/cix231

Lelijveld, Natasha; Seal, Andrew; Wells, Jonathan C; Kirkby, Jane; Opondo, Charles; Chimwezi, Emmanuel; Bunn, James; Bandsma, Robert; Heyderman, Robert S; Nyirenda, Moffat J; +1 more... Kerac, Marko; (2016) Chronic disease outcomes after severe acute malnutrition in Malawian children (ChroSAM): a cohort study. The Lancet Global health, 4 (9). e654-e662. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(16)30133-4

Opondo, Charles; Allen, Elizabeth; Todd, Jim; English, Mike; (2016) The Paediatric Admission Quality of Care (PAQC) score: designing a tool to measure the quality of early inpatient paediatric care in a low-income setting. Tropical medicine & international health, 21 (10). pp. 1334-1345. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12752

Opondo, Charles; Redshaw, Maggie; Savage-McGlynn, Emily; Quigley, Maria A; (2016) Father involvement in early child-rearing and behavioural outcomes in their pre-adolescent children: evidence from the ALSPAC UK birth cohort. BMJ open, 6 (11). e012034-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-012034

English, Mike; Gathara, David; Mwinga, Stephen; Ayieko, Philip; Opondo, Charles; Aluvaala, Jalemba; Kihuba, Elesban; Mwaniki, Paul; Were, Fred; Irimu, Grace; +3 more... Wasunna, Aggrey; Mogoa, Wycliffe; Nyamai, Rachel; (2014) Adoption of recommended practices and basic technologies in a low-income setting. Archives of disease in childhood, 99 (5). pp. 452-456. ISSN 0003-9888 DOI: https://doi.org/10.1136/archdischild-2013-305561

Muinga, Naomi; Ayieko, Philip; Opondo, Charles; Ntoburi, Stephen; Todd, Jim; Allen, Elizabeth; English, Mike; (2014) Using health worker opinions to assess changes in structural components of quality in a Cluster Randomized Trial. BMC health services research, 14 (1). 282-. ISSN 1472-6963 DOI: https://doi.org/10.1186/1472-6963-14-282

Ayieko, Philip; Ntoburi, Stephen; Wagai, John; Opondo, Charles; Opiyo, Newton; Migiro, Santau; Wamae, Annah; Mogoa, Wycliffe; Were, Fred; Wasunna, Aggrey; +3 more... Fegan, Greg; Irimu, Grace; English, Mike; (2011) A multifaceted intervention to implement guidelines and improve admission paediatric care in Kenyan district hospitals: a cluster randomised trial. PLoS medicine, 8 (4). e1001018-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1001018

Gathara, David; Opiyo, Newton; Wagai, John; Ntoburi, Stephen; Ayieko, Philip; Opondo, Charles; Wamae, Annah; Migiro, Santau; Mogoa, Wycliffe; Wasunna, Aggrey; +3 more... Were, Fred; Irimu, Grace; English, Mike; (2011) Quality of hospital care for sick newborns and severely malnourished children in Kenya: a two-year descriptive study in 8 hospitals. BMC health services research, 11 (1). 307-. ISSN 1472-6963 DOI: https://doi.org/10.1186/1472-6963-11-307

Opondo, Charles; Ayieko, Philip; Ntoburi, Stephen; Wagai, John; Opiyo, Newton; Irimu, Grace; Allen, Elizabeth; Carpenter, James; English, Mike; (2011) Effect of a multi-faceted quality improvement intervention on inappropriate antibiotic use in children with non-bloody diarrhoea admitted to district hospitals in Kenya. BMC pediatrics, 11 (1). 109-. ISSN 1471-2431 DOI: https://doi.org/10.1186/1471-2431-11-109

English, Mike; Ntoburi, Stephen; Wagai, John; Mbindyo, Patrick; Opiyo, Newton; Ayieko, Philip; Opondo, Charles; Migiro, Santau; Wamae, Annah; Irimu, Grace; (2009) An intervention to improve paediatric and newborn care in Kenyan district hospitals: understanding the context. Implementation science, 4 (1). 42-. ISSN 1748-5908 DOI: https://doi.org/10.1186/1748-5908-4-42

Opondo, Charles; Ntoburi, Stephen; Wagai, John; Wafula, Jackline; Wasunna, Aggrey; Were, Fred; Wamae, Annah; Migiro, Santau; Irimu, Grace; English, Mike; (2009) Are hospitals prepared to support newborn survival? - An evaluation of eight first-referral level hospitals in Kenya. Tropical medicine & international health, 14 (10). pp. 1165-1172. ISSN 1360-2276 DOI: https://doi.org/10.1111/j.1365-3156.2009.02358.x