Aicken, Catherine RH; Estcourt, Claudia S; Johnson, Anne M; Sonnenberg, Pam; Wellings, Kaye; Mercer, Catherine H; (2016) Use of the Internet for Sexual Health Among Sexually Experienced Persons Aged 16 to 44 Years: Evidence from a Nationally Representative Survey of the British Population. Journal of medical Internet research, 18 (1). e14-. ISSN 1439-4456 DOI: https://doi.org/10.2196/jmir.4373

Bajos, Nathalie; Bozon, Michel; Beltzer, Nathalie; Laborde, Caroline; Andro, Armelle; Ferrand, Michele; Goulet, Veronique; Laporte, Anne; Le Van, Charlotte; Leridon, Henri; +5 more... Levinson, Sharman; Razafindratsima, Nicolas; Toulemon, Laurent; Warszawski, Josiane; Wellings, Kaye; (2010) Changes in sexual behaviours: from secular trends to public health policies. AIDS (London, England), 24 (8). pp. 1185-1191. ISSN 0269-9370 DOI: https://doi.org/10.1097/QAD.0b013e328336ad52 Full text not available from this repository.

Bajos, Nathalie; Wellings, Kaye; Laborde, Caroline; Moreau, Caroline; CSF Group; (2010) Sexuality and obesity, a gender perspective: results from French national random probability survey of sexual behaviours. BMJ (Clinical research ed), 340 (jun15 ). c2573-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.c2573

Baraitser, Paula; Free, Caroline; Norman, Wendy V; Lewandowska, Maria; Meiksin, Rebecca; Palmer, Melissa J; Scott, Rachel; French, Rebecca; Wellings, Kaye; Ivory, Alice; +2 more... Wong, Geoff; SACHA study team; (2022) Improving experience of medical abortion at home in a changing therapeutic, technological and regulatory landscape: a realist review. BMJ open, 12 (11). e066650-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2022-066650

Barrett, G; Smith, SC; Wellings, K; (2004) Conceptualisation, development, and evaluation of a measure of unplanned pregnancy. Journal of epidemiology and community health, 58 (5). pp. 426-433. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2003.014787 Full text not available from this repository.

Barrett, G; Wellings, K; (2002) Collecting information on marital status: a methodological note. Journal of epidemiology and community health, 56 (3). pp. 175-176. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.56.3.175 Full text not available from this repository.

Barrett, Geraldine; Wellings, Kaye; (2002) What is a 'planned' pregnancy? Empirical data from a British study. Social science & medicine (1982), 55 (4). pp. 545-557. ISSN 0277-9536 DOI: https://doi.org/10.1016/s0277-9536(01)00187-3 Full text not available from this repository.

Black, KI; Geary, R; French, R; Leefe, N; Mercer, CH; Glasier, A; Macdowall, W; Gibson, L; Datta, J; Palmer, M; +1 more... Wellings, K; (2016) Trends in the use of emergency contraception in Britain: evidence from the second and third National Surveys of Sexual Attitudes and Lifestyles. BJOG, 123 (10). pp. 1600-1607. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.14131

Black, Kirsten I; Mercer, Catherine H; Johnson, Anne M; Wellings, Kaye; (2006) Sociodemographic and sexual health profile of users of emergency hormonal contraception: data from a British probability sample survey. Contraception, 74 (4). pp. 309-312. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2006.05.067 Full text not available from this repository.

Black, Kirsten I; Mercer, Catherine H; Kubba, Ali; Wellings, Kaye; (2008) Provision of emergency contraception: a pilot study comparing access through pharmacies and clinical settings. Contraception, 77 (3). pp. 181-185. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2007.12.001 Full text not available from this repository.

Black, Kirsten; Anderson, Claire; Kubba, Ali; Wellings, Kaye; (2009) Involving pharmacists in sexual health research: experience from an emergency contraception study. The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 35 (1). pp. 41-43. ISSN 1471-1893 DOI: https://doi.org/10.1783/147118909787072478 Full text not available from this repository.

Bonell, Chris; Maisey, Ruth; Speight, Svetlana; Purdon, Susan; Keogh, Peter; Wollny, Ivonne; Sorhaindo, Annik; Wellings, Kaye; (2013) Randomized controlled trial of 'teens and toddlers': a teenage pregnancy prevention intervention combining youth development and voluntary service in a nursery. Journal of adolescence, 36 (5). pp. 859-870. ISSN 0140-1971 DOI: https://doi.org/10.1016/j.adolescence.2013.07.005 Full text not available from this repository.

Bozicevic, Ivana; Fenton, Kevin A; Martin, Iona MC; Rudd, Elizabeth A; Ison, Catharine A; Nanchahal, Kiran; Wellings, Kaye; (2006) Epidemiological correlates of asymptomatic gonorrhea. Sexually transmitted diseases, 33 (5). pp. 289-295. ISSN 0148-5717 DOI: https://doi.org/10.1097/01.olq.0000194582.44222.c9 Full text not available from this repository.

Burkill, Sarah; Copas, Andrew; Couper, Mick P; Clifton, Soazig; Prah, Philip; Datta, Jessica; Conrad, Frederick; Wellings, Kaye; Johnson, Anne M; Erens, Bob; (2016) Using the Web to Collect Data on Sensitive Behaviours: A Study Looking at Mode Effects on the British National Survey of Sexual Attitudes and Lifestyles. PloS one, 11 (2). e0147983-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0147983

Burns, F; Fenton, KA; Morison, L; Mercer, C; Erens, B; Field, J; Copas, AJ; Wellings, K; Johnson, AM; (2005) Factors associated with HIV testing among black Africans in Britain. Sexually transmitted infections, 81 (6). pp. 494-500. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2004.013755 Full text not available from this repository.

Cabecinha, Melissa; Mercer, Catherine H; Gravningen, Kirsten; Aicken, Catherine; Jones, Kyle G; Tanton, Clare; Wellings, Kaye; Sonnenberg, Pam; Field, Nigel; (2017) Finding sexual partners online: prevalence and associations with sexual behaviour, STI diagnoses and other sexual health outcomes in the British population. Sexually transmitted infections, 93 (8). pp. 572-582. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2016-052994

Calvert, Clara; Scott, Rachel; Palmer, Melissa; Dube, Albert; Marston, Milly; Wellings, Kaye; Slaymaker, Emma; (2023) Rates of sexual partner acquisition from nationally representative surveys: variation between countries and by age, sex, wealth, partner and HIV status. Sexual health, 21 (1). NULL-. ISSN 1448-5028 DOI: https://doi.org/10.1071/SH23134

Cassell, JA; Mercer, CH; Fenton, KA; Copas, AJ; Erens, B; Wellings, K; Johnson, AM; (2006) A comparison of the population diagnosed with chlamydia in primary care with that diagnosed in sexual health clinics: implications for a national screening programme. Public health, 120 (10). pp. 984-988. ISSN 0033-3506 DOI: https://doi.org/10.1016/j.puhe.2006.05.025 Full text not available from this repository.

Clarke, Venetia; Goddard, Andrea; Wellings, Kaye; Hirve, Raeena; Casanovas, Marta; Bewley, Susan; Viner, Russell; Kramer, Tami; Khadr, Sophie; (2021) Medium-term health and social outcomes in adolescents following sexual assault: a prospective mixed-methods cohort study. Social psychiatry and psychiatric epidemiology, 58 (12). pp. 1777-1793. ISSN 0933-7954 DOI: https://doi.org/10.1007/s00127-021-02127-4

Clifton, S; Macdowall, W; Copas, AJ; Tanton, C; Keevil, BG; Lee, DM; Mitchell, KR; Field, N; Sonnenberg, P; Bancroft, J; +5 more... Mercer, CH; Wallace, AM; Johnson, AM; Wellings, K; Wu, FCW; (2016) Salivary Testosterone Levels and Health Status in Men and Women in the British General Population: Findings from the Third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). The Journal of clinical endocrinology and metabolism, 101 (11). pp. 3939-3951. ISSN 0021-972X DOI: https://doi.org/10.1210/jc.2016-1669 Full text not available from this repository.

Copas, AJ; Wellings, K; Erens, B; Mercer, CH; McManus, S; Fenton, KA; Korovessis, C; Macdowall, W; Nanchahal, K; Johnson, AM; (2002) The accuracy of reported sensitive sexual behaviour in Britain: exploring the extent of change 1990-2000. Sexually transmitted infections, 78 (1). pp. 26-30. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.78.1.26 Full text not available from this repository.

Datta, J; Palmer, MJ; Tanton, C; Gibson, LJ; Jones, KG; Macdowall, W; Glasier, A; Sonnenberg, P; Field, N; Mercer, CH; +2 more... Johnson, AM; Wellings, K; (2016) Prevalence of infertility and help seeking among 15 000 women and men. Human reproduction (Oxford, England), 31 (9). pp. 2108-2118. ISSN 0268-1161 DOI: https://doi.org/10.1093/humrep/dew123

Datta, Jessica; Graham, Berni; Wellings, Kaye; (2012) The role of fathers in breastfeeding: Decision-making and support. British journal of midwifery, 20 (3). pp. 159-167. ISSN 0969-4900 DOI: https://doi.org/10.12968/bjom.2012.20.3.159

Datta, Jessica; Kessel, Anthony; Wellings, Kaye; Nanchahal, Kiran; Marks, Dalya; Kinghorn, George; (2011) The views of genitourinary medicine (GUM) clinic users on unlinked anonymous testing for HIV: evidence from a pilot study of clinics in two English cities. Journal of medical ethics, 37 (11). pp. 668-672. ISSN 0306-6800 DOI: https://doi.org/10.1136/jme.2011.042705 Full text not available from this repository.

Datta, Jessica; Wellings, Kaye; Kessel, Anthony; (2013) 'Once the stuff's left my body, it's not me': service users' views on unlinked anonymous testing of blood for HIV. Culture, health & sexuality, 15 (8). pp. 896-909. ISSN 1369-1058 DOI: https://doi.org/10.1080/13691058.2013.790075 Full text not available from this repository.

Dave, SD; Fenton, KA; Mercer, CH; Johnson, AM; Erens, B; Wellings, K; (2002) How common is male circumcision in Britain? Findings from a national probability survey. Sexually transmitted infections, 79. pp. 499-500. ISSN 1368-4973 https://researchonline.lshtm.ac.uk/id/eprint/14230 Full text not available from this repository.

Dave, SS; Fenton, KA; Mercer, CH; Erens, B; Wellings, K; Johnson, AM; (2003) Male circumcision in Britain: findings from a national probability sample survey. Sexually transmitted infections, 79 (6). pp. 499-500. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.79.6.499 Full text not available from this repository.

Erens, Bob; Burkill, Sarah; Couper, Mick P; Conrad, Frederick; Clifton, Soazig; Tanton, Clare; Phelps, Andrew; Datta, Jessica; Mercer, Catherine H; Sonnenberg, Pam; +5 more... Prah, Philip; Mitchell, Kirstin R; Wellings, Kaye; Johnson, Anne M; Copas, Andrew J; (2014) Nonprobability Web surveys to measure sexual behaviors and attitudes in the general population: a comparison with a probability sample interview survey. Journal of medical Internet research, 16 (12). e276-. ISSN 1439-4456 DOI: https://doi.org/10.2196/jmir.3382

Erens, Bob; Mitchell, Kirstin R; Gibson, Lorna; Datta, Jessica; Lewis, Ruth; Field, Nigel; Wellings, Kaye; (2019) Health status, sexual activity and satisfaction among older people in Britain: A mixed methods study. PloS one, 14 (3). e0213835-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0213835

Erens, Bob; Phelps, Andrew; Clifton, Soazig; Mercer, Catherine H; Tanton, Clare; Hussey, David; Sonnenberg, Pam; Macdowall, Wendy; Field, Nigel; Datta, Jessica; +4 more... Mitchell, Kirstin; Copas, Andrew J; Wellings, Kaye; Johnson, Anne M; (2013) Methodology of the third British National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Sexually transmitted infections, 90 (2). pp. 84-89. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2013-051359

Fenton, KA; Copas, A; Mitchell, K; Elam, G; Carder, C; Ridgway, G; Wellings, K; Erens, B; Field, J; Johnson, AM; (2001) The acceptability of urinary LCR testing for Chlamydia trachomatis among participants in a probability sample survey of sexual attitudes and lifestyles. Sexually transmitted infections, 77 (3). pp. 194-198. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.77.3.194 Full text not available from this repository.

Fenton, KA; Korovessis, C; Johnson, AM; McCadden, A; McManus, S; Wellings, K; Mercer, CH; Carder, C; Copas, AJ; Nanchahal, K; +4 more... Macdowall, W; Ridgway, G; Field, J; Erens, B; (2001) Sexual behaviour in Britain: reported sexually transmitted infections and prevalent genital Chlamydia trachomatis infection. Lancet, 358 (9296). pp. 1851-1854. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(01)06886-6 Full text not available from this repository.

Fenton, Kevin A; Mercer, Catherine H; Johnson, Anne M; Byron, Christos L; McManus, Sally; Erens, Bob; Copas, Andrew J; Nanchahal, Kiran; Macdowall, Wendy; Wellings, Kaye; (2005) Reported sexually transmitted disease clinic attendance and sexually transmitted infections in britain: prevalence, risk factors, and proportionate population burden. The Journal of infectious diseases, 191 Su (s1). S127-S138. ISSN 0022-1899 DOI: https://doi.org/10.1086/425286 Full text not available from this repository.

Fenton, Kevin A; Mercer, Catherine H; McManus, Sally; Erens, Bob; Wellings, Kaye; Macdowall, Wendy; Byron, Christos L; Copas, Andrew J; Nanchahal, Kiran; Field, Julia; +1 more... Johnson, Anne M; (2005) Ethnic variations in sexual behaviour in Great Britain and risk of sexually transmitted infections: a probability survey. Lancet, 365 (9466). pp. 1246-1255. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(05)74813-3 Full text not available from this repository.

Field, Nigel; Clifton, Soazig; Alexander, Sarah; Ison, Catherine A; Hughes, Gwenda; Beddows, Simon; Tanton, Clare; Soldan, Kate; Coelho da Silva, Filomeno; Mercer, Catherine H; +3 more... Wellings, Kaye; Johnson, Anne M; Sonnenberg, Pam; (2014) Confirmatory assays are essential when using molecular testing for Neisseria gonorrhoeae in low-prevalence settings: insights from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Sexually transmitted infections, 91 (5). pp. 338-341. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2014-051850

Field, Nigel; Mercer, Catherine H; Sonnenberg, Pam; Tanton, Clare; Clifton, Soazig; Mitchell, Kirstin R; Erens, Bob; Macdowall, Wendy; Wu, Frederick; Datta, Jessica; +7 more... Jones, Kyle G; Stevens, Amy; Prah, Philip; Copas, Andrew J; Phelps, Andrew; Wellings, Kaye; Johnson, Anne M; (2013) Associations between health and sexual lifestyles in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Lancet, 382 (9907). pp. 1830-1844. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)62222-9

Field, Nigel; Prah, Philip; Mercer, Catherine H; Rait, Greta; King, Michael; Cassell, Jackie A; Tanton, Clare; Heath, Laura; Mitchell, Kirstin R; Clifton, Soazig; +4 more... Datta, Jessica; Wellings, Kaye; Johnson, Anne M; Sonnenberg, Pam; (2016) Are depression and poor sexual health neglected comorbidities? Evidence from a population sample. BMJ open, 6 (3). e010521-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2015-010521

Firman, Nicola; Palmer, Melissa J; Timæus, Ian M; Wellings, Kaye; (2018) Contraceptive method use among women and its association with age, relationship status and duration: findings from the third British National Survey of Sexual Attitudes and Lifestyles (Natsal-3). BMJ Sex Reprod Health, 44 (3). pp. 165-174. ISSN 2515-2009 DOI: https://doi.org/10.1136/bmjsrh-2017-200037

Free, Caroline; McCarthy, Ona L; Palmer, Melissa J; Knight, Rosemary; Edwards, Phil; French, Rebecca; Baraitser, Paula; Hickson, Ford Colin Ian; Wellings, Kaye; Roberts, Ian; +9 more... Bailey, Julia V; Hart, Graham; Michie, Susan; Clayton, Tim; Ploubidis, George B; Carpenter, James R; Turner, Katy ME; Devries, Karen; Potter, Kimberley; (2020) Safetxt: a safer sex intervention delivered by mobile phone messaging on sexually transmitted infections (STI) among young people in the UK - protocol for a randomised controlled trial. BMJ OPEN, 10 (3). e031635-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-031635

Free, Caroline; McCarthy, Ona; French, Rebecca S; Wellings, Kaye; Michie, Susan; Roberts, Ian; Devries, Karen; Rathod, Sujit; Bailey, Julia; Syred, Jonathan; +4 more... Edwards, Phil; Hart, Graham; Palmer, Melissa; Baraitser, Paula; (2016) Can text messages increase safer sex behaviours in young people? Intervention development and pilot randomised controlled trial. Health technology assessment (Winchester, England), 20 (57). pp. 1-82. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta20570

Free, Caroline; Palmer, Melissa J; McCarthy, Ona L; Jerome, Lauren; Berendes, Sima; Knight, Megan; Carpenter, James R; Morris, Tim P; Jamal, Zahra; Dhaliwal, Farandeep; +15 more... French, Rebecca S; Hickson, Ford Colin Ian; Gubijev, Anasztazia; Wellings, Kaye; Baraitser, Paula; Roberts, Ian; Bailey, Julia V; Clayton, Tim; Devries, Karen; Edwards, Phil; Hart, Graham; Michie, Susan; Macgregor, Louis; Turner, Katy ME; Potter, Kimberley; (2022) Effectiveness of a behavioural intervention delivered by text messages (safetxt) on sexually transmitted reinfections in people aged 16-24 years: randomised controlled trial. BMJ, 378. e070351-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj-2022-070351

Free, Caroline; Palmer, Melissa J; Potter, Kimberley; McCarthy, Ona L; Jerome, Lauren; Berendes, Sima; Gubijev, Anasztazia; Knight, Megan; Jamal, Zahra; Dhaliwal, Farandeep; +15 more... Carpenter, James R; Morris, Tim P; Edwards, Phil; French, Rebecca; Macgregor, Louis; Turner, Katy ME; Baraitser, Paula; Hickson, Ford CI; Wellings, Kaye; Roberts, Ian; Bailey, Julia V; Hart, Graham; Michie, Susan; Clayton, Tim; Devries, Karen; (2023) Behavioural intervention to reduce sexually transmitted infections in people aged 16–24 years in the UK: the safetxt RCT. Public health research, 11 (1). pp. 1-96. ISSN 2050-4381 DOI: https://doi.org/10.3310/dane8826

Free, Caroline; Palmer, Melissa; McCarthy, Ona; Jerome, Lauren; Berendes, Sima; Knight, Megan; Carpenter, James; Morris, Tim; Jamal, Zahra; Dhaliwal, Farandeep; +15 more... French, Rebecca; Hickson, Ford Colin Ian; Gubijev, Anasztazia; Wellings, Kaye; Baraitser, Paula; Roberts, Ian; Bailey, Julia; Clayton, Tim; Devries, Karen; Edwards, Phil; Hart, Graham; Michie, Susan; Macgregor, Louis; Turner, Katy ME; Potter, Kimberley; (2022) Safetxt: A randomised controlled trial of a behavioural intervention delivered by text messages to reduce sexually transmitted re-infections in people aged 16-24. British Medical Journal, 378. e070351. ISSN 1759-2151 https://researchonline.lshtm.ac.uk/id/eprint/4666559

French, R; McCarthy, O; Baraitser, P; Wellings, K; Bailey, J; Free, C; (2015) Young people’s views and experiences of a mobile phone texting intervention to promote safer sex behaviour. Journal of Medical Internet Research. https://researchonline.lshtm.ac.uk/id/eprint/2534525

French, R; Stephenson, JM; Kane, R; Kingori, P; Hadley, A; Dennison, C; Wellings, K; (2004) How good is the provision of sexual health services for young people across England? Oral presentation at the 8th Congress of the European Society of Contraception, Edinburgh, June 2004. European Journal of Contraception and Reproductive Health Care, 9 (Supple). 39-. https://researchonline.lshtm.ac.uk/id/eprint/19449 Full text not available from this repository.

French, Rebecca S; Bonell, Chris; Wellings, Kaye; Weatherburn, Peter; (2014) An exploratory review of HIV prevention mass media campaigns targeting men who have sex with men. BMC public health, 14 (1). 616-. ISSN 1471-2458 DOI: https://doi.org/10.1186/1471-2458-14-616

French, Rebecca S; Cowan, Frances M; Wellings, Kaye; Dowie, Jack; (2013) The development of a multi-criteria decision analysis aid to help with contraceptive choices: My Contraception Tool. The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 40 (2). pp. 96-101. ISSN 1471-1893 DOI: https://doi.org/10.1136/jfprhc-2013-100699 Full text not available from this repository.

French, Rebecca S; Geary, Rebecca; Jones, Kyle; Glasier, Anna; Mercer, Catherine H; Datta, Jessica; Macdowall, Wendy; Palmer, Melissa; Johnson, Anne M; Wellings, Kaye; (2017) Where do women and men in Britain obtain contraception? Findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). J Fam Plann Reprod Health Care, 44 (1). pp. 16-26. ISSN 2515-2009 DOI: https://doi.org/10.1136/jfprhc-2017-101728

French, Rebecca S; Geary, Rebecca; Jones, Kyle; Glasier, Anna; Mercer, Catherine H; Datta, Jessica; Macdowall, Wendy; Palmer, Melissa; Johnson, Anne M; Wellings, Kaye; (2018) Where do women and men in Britain obtain contraception? Findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). BMJ Sex Reprod Health, 44 (1). pp. 16-26. ISSN 2515-2009 DOI: https://doi.org/10.1136/bmjsrh-2017-101728

French, Rebecca S; Gibson, Lorna; Geary, Rebecca; Glasier, Anna; Wellings, Kaye; (2020) Changes in the prevalence and profile of users of contraception in Britain 2000-2010: evidence from two National Surveys of Sexual Attitudes and Lifestyles. BMJ SEXUAL & REPRODUCTIVE HEALTH, 46 (3). pp. 200-209. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2019-200474

French, Rebecca S; Mercer, Catherine H; Johnson, Anne M; Fenton, Kevin A; Erens, Bob; Wellings, Kaye; (2009) Use of contraceptive services in Britain: findings from the second National Survey of Sexual Attitudes and Lifestyles (Natsal-2). The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 35 (1). pp. 9-14. ISSN 1471-1893 DOI: https://doi.org/10.1783/147118909787072360 Full text not available from this repository.

French, Rebecca S; Mercer, Catherine H; Kane, Roslyn; Kingori, Patricia; Stephenson, Judith M; Wilkinson, Paul; Grundy, Chris; Lachowycz, Kate; Jacklin, Paul; Stevens, Maryjane; +2 more... Brooker, Sue; Wellings, Kaye; (2007) What impact has England's Teenage Pregnancy Strategy had on young people's knowledge of and access to contraceptive services? The Journal of adolescent health, 41 (6). pp. 594-601. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2007.06.006 Full text not available from this repository.

French, Rebecca S; Shawe, Jill; Palmer, Melissa J; Reiter, Jennifer; Wellings, Kaye; SACHA Study Team; (2021) Are we prepared for change? The need for evidence on healthcare practitioner readiness for current and future trends in abortion provision in the UK. BMJ Sexual & Reproductive Health, 48 (2). pp. 149-151. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2021-201243

French, Rebecca S; Wellings, Kaye; Cowan, Frances M; (2009) How can we help people to choose a method of contraception? The case for contraceptive decision aids. The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 35 (4). pp. 219-220. ISSN 1471-1893 DOI: https://doi.org/10.1783/147118909789587169 Full text not available from this repository.

French, Rebecca Sophia; McCarthy, Ona; Baraitser, Paula; Wellings, Kaye; Bailey, Julia V; Free, Caroline; (2016) Young People's Views and Experiences of a Mobile Phone Texting Intervention to Promote Safer Sex Behavior. JMIR mHealth and uHealth, 4 (2). e26-. ISSN 2291-5222 DOI: https://doi.org/10.2196/mhealth.4302

Geary, Rebecca S; Tanton, Clare; Erens, Bob; Clifton, Soazig; Prah, Philip; Wellings, Kaye; Mitchell, Kirstin R; Datta, Jessica; Gravningen, Kirsten; Fuller, Elizabeth; +3 more... Johnson, Anne M; Sonnenberg, Pam; Mercer, Catherine H; (2018) Sexual identity, attraction and behaviour in Britain: The implications of using different dimensions of sexual orientation to estimate the size of sexual minority populations and inform public health interventions. PloS one, 13 (1). e0189607-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0189607

Geary, Rebecca S; Tomes, Caroline; Jones, Kyle G; Glasier, Anna; Macdowall, Wendy; Datta, Jessica; Sonnenberg, Pam; Wellings, Kaye; French, Rebecca S; Mercer, Catherine H; +1 more... Johnson, Anne M; (2016) Actual and preferred contraceptive sources among young people: findings from the British National Survey of Sexual Attitudes and Lifestyles. BMJ open, 6 (9). e011966-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-011966

Gerressu, M; Mercer, CH; Graham, CA; Wellings, K; Johnson, AM; (2007) Prevalence of masturbation and associated factors in a British National Probability Survey. Archives of Sexual Behaviour, 27. pp. 123-128. https://researchonline.lshtm.ac.uk/id/eprint/3982 Full text not available from this repository.

Gerressu, Makeda; Mercer, Catherine H; Graham, Cynthia A; Wellings, Kaye; Johnson, Anne M; (2008) Prevalence of masturbation and associated factors in a British national probability survey. Archives of sexual behavior, 37 (2). pp. 266-278. ISSN 0004-0002 DOI: https://doi.org/10.1007/s10508-006-9123-6 Full text not available from this repository.

Glasier, AF; Smith, KB; van der Spuy, ZM; Ho, PC; Cheng, L; Dada, K; Wellings, K; Baird, DT; (2003) Amenorrhea associated with contraception-an international study on acceptability. Contraception, 67 (1). pp. 1-8. ISSN 0010-7824 DOI: https://doi.org/10.1016/s0010-7824(02)00474-2 Full text not available from this repository.

Glasier, Anna; Yan, Yan; Wellings, Kaye; (2007) How do health care professionals respond to advice on adverse side effects of contraceptive methods? The case of Depo Provera. Contraception, 76 (1). pp. 18-22. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2007.03.013 Full text not available from this repository.

Graham, Cynthia A; Mercer, Catherine H; Tanton, Clare; Jones, Kyle G; Johnson, Anne M; Wellings, Kaye; Mitchell, Kirstin R; (2017) What factors are associated with reporting lacking interest in sex and how do these vary by gender? Findings from the third British national survey of sexual attitudes and lifestyles. BMJ open, 7 (9). e016942-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-016942

Gravningen, Kirsten; Mitchell, Kirstin R; Wellings, Kaye; Johnson, Anne M; Geary, Rebecca; Jones, Kyle G; Clifton, Soazig; Erens, Bob; Lu, Michelle; Chayachinda, Chenchit; +3 more... Field, Nigel; Sonnenberg, Pam; Mercer, Catherine H; (2017) Reported reasons for breakdown of marriage and cohabitation in Britain: Findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). PloS one, 12 (3). e0174129-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0174129

Grenfell, P; Nutland, W; McManus, S; Datta, J; Soldan, K; Wellings, K; (2011) Views and experiences of men who have sex with men on the ban on blood donation: a cross sectional survey with qualitative interviews. BMJ, 343 (sep07 ). d5604-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.d5604

Griffiths, C; Johnson, AM; Fenton, KA; Erens, B; Hart, GJ; Wellings, K; Mercer, CH; (2011) Attitudes and first heterosexual experiences among Indians and Pakistanis in Britain: evidence from a national probability survey. International journal of STD & AIDS, 22 (3). pp. 131-139. ISSN 0956-4624 DOI: https://doi.org/10.1258/ijsa.2009.009496 Full text not available from this repository.

Hart, Graham; Wellings, Kaye; (2002) Sexual behaviour and its medicalisation: in sickness and in health. BMJ, 324 (7342). pp. 896-900. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.324.7342.896

Hawes, Zoé Coline; Wellings, Kaye; Stephenson, Judith; (2010) First heterosexual intercourse in the United kingdom: a review of the literature. Journal of sex research, 47 (2). pp. 137-152. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224490903509399 Full text not available from this repository.

Hinchliff, Sharron; Lewis, Ruth; Wellings, Kaye; Datta, Jessica; Mitchell, Kirstin; (2021) Pathways to help-seeking for sexual difficulties in older adults: qualitative findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Age and ageing, 50 (2). pp. 546-553. ISSN 0002-0729 DOI: https://doi.org/10.1093/ageing/afaa281

Homfray, Virginia; Tanton, Clare; Miller, Robert F; Beddows, Simon; Field, Nigel; Sonnenberg, Pam; Wellings, Kaye; Panwar, Kavita; Johnson, Anne M; Mercer, Catherine H; (2015) Male Circumcision and STI Acquisition in Britain: Evidence from a National Probability Sample Survey. PloS one, 10 (6). e0130396-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0130396

Homfray, Virginia; Tanton, Clare; Mitchell, Kirstin R; Miller, Robert F; Field, Nigel; Macdowall, Wendy; Wellings, Kaye; Sonnenberg, Pam; Johnson, Anne M; Mercer, Catherine H; (2015) Examining the association between male circumcision and sexual function: evidence from a British probability survey. AIDS (London, England), 29 (11). pp. 1411-1416. ISSN 0269-9370 DOI: https://doi.org/10.1097/QAD.0000000000000745

Horanieh, Nour; Macdowall, Wendy; Wellings, Kaye; (2019) Abstinence versus harm reduction approaches to sexual health education: views of key stakeholders in Saudi Arabia. Sex Education, 20 (4). pp. 425-440. ISSN 1468-1811 DOI: https://doi.org/10.1080/14681811.2019.1669150

Johnson, AM; Copas, AJ; Erens, B; Mandalia, S; Fenton, K; Korovessis, C; Wellings, K; Field, J; (2001) Effect of computer-assisted self-interviews on reporting of sexual HIV risk behaviours in a general population sample: a methodological experiment. AIDS (London, England), 15 (1). pp. 111-115. ISSN 0269-9370 DOI: https://doi.org/10.1097/00002030-200101050-00016 Full text not available from this repository.

Johnson, AM; Mercer, CH; Erens, B; Copas, AJ; McManus, S; Wellings, K; Fenton, KA; Korovessis, C; Macdowall, W; Nanchahal, K; +2 more... Purdon, S; Field, J; (2001) Sexual behaviour in Britain: partnerships, practices, and HIV risk behaviours. Lancet, 358 (9296). pp. 1835-1842. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(01)06883-0 Full text not available from this repository.

Jones, Kyle G; Johnson, Anne M; Wellings, Kaye; Sonnenberg, Pam; Field, Nigel; Tanton, Clare; Erens, Bob; Clifton, Soazig; Datta, Jessica; Mitchell, Kirstin R; +2 more... Prah, Phillip; Mercer, Catherine H; (2014) The prevalence of, and factors associated with, paying for sex among men resident in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Sexually transmitted infections, 91 (2). pp. 116-123. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2014-051683

Jones, Kyle G; Mitchell, Kirstin R; Ploubidis, George B; Wellings, Kaye; Datta, Jessica; Johnson, Anne M; Mercer, Catherine H; (2015) The Natsal-SF Measure of Sexual Function: Comparison of Three Scoring Methods. Journal of sex research, 52 (6). pp. 640-646. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2014.985813

Kane, R; Wellings, K; (2003) Staff training in integrated sexual health services. Sexually transmitted infections, 79 (5). pp. 354-356. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.79.5.354 Full text not available from this repository.

Kane, Roslyn; Khadduri, Rolla; Wellings, Kaye; (2001) Screening for chlamydia among adolescents in the UK: a review of policy and practice. Health education, 101 (3). pp. 108-115. ISSN 0097-0050 DOI: https://doi.org/10.1108/09654280110387871 Full text not available from this repository.

Kane, Roslyn; Macdowall, Wendy; Wellings, Kaye; (2003) Providing information for young people in sexual health clinics: getting it right. The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 29 (3). pp. 141-145. ISSN 1471-1893 DOI: https://doi.org/10.1783/147118903101197511 Full text not available from this repository.

Keevil, Brian G; Clifton, Soazig; Tanton, Clare; Macdowall, Wendy; Copas, Andrew J; Lee, David; Field, Nigel; Mitchell, Kirstin R; Sonnenberg, Pam; Bancroft, John; +4 more... Mercer, Cath H; Johnson, Anne M; Wellings, Kaye; Wu, Frederick CW; (2017) Distribution of Salivary Testosterone in Men and Women in a British General Population-Based Sample: The Third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). J Endocr Soc, 1 (1). pp. 14-25. ISSN 2472-1972 DOI: https://doi.org/10.1210/js.2016-1029

Kessel, Anthony S; Datta, Jessica; Wellings, Kaye; Perman, Sarah; (2012) The ethics of unlinked anonymous testing of blood: views from in-depth interviews with key informants in four countries. BMJ open, 2 (6). e001427-e001427. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2012-001427

Khadr, SN; Jones, KG; Mann, S; Hale, DR; Johnson, AM; Viner, RM; Mercer, CH; Wellings, K; (2016) Investigating the relationship between substance use and sexual behaviour in young people in Britain: findings from a national probability survey. BMJ open, 6 (6). e011961-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-011961

Khadr, Sophie; Clarke, Venetia; Wellings, Kaye; Villalta, Laia; Goddard, Andrea; Welch, Jan; Bewley, Susan; Kramer, Tami; Viner, Russell; (2018) Mental and sexual health outcomes following sexual assault in adolescents: a prospective cohort study. Lancet Child Adolesc Health, 2 (9). pp. 654-665. ISSN 2352-4650 DOI: https://doi.org/10.1016/S2352-4642(18)30202-5 Full text not available from this repository.

Kingori, P; Wellings, K; French, R; Kane, R; Gerressu, M; Stephenson, J; (2004) Sex and relationship education and the media: an analysis of national and regional newspaper coverage in England. Sex Education, 4 (2). pp. 111-124. https://researchonline.lshtm.ac.uk/id/eprint/14231 Full text not available from this repository.

Kingori, P; Wellings, K; Stephenson, J; Kane, R; French, R; (2004) Emergency contraception and the media: an analysis of English national and regional newspaper coverage from September 2000 to September 2003. Oral presentation at the 8th Congress of the European Society of Contraception, Edinburgh, June 2004. European Journal of Contraception and Reproductive Health Care, 9 (Supple). 45-. https://researchonline.lshtm.ac.uk/id/eprint/19452 Full text not available from this repository.

Klavs, I; Rodrigues, LC; Wellings, K; Kese, D; Hayes, R; (2004) Prevalence of genital Chlamydia trachomatis infection in the general population of Slovenia: serious gaps in control. Sexually transmitted infections, 80 (2). pp. 121-123. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2003.005900 Full text not available from this repository.

Klavs, I; Rodrigues, LC; Wellings, K; Kese, D; Svab, I; (2002) Feasibility of testing for Chlamydia trachomatis in a general population sexual behaviour survey in Slovenia. International journal of STD & AIDS, 13 Sup (1_supp). pp. 5-8. ISSN 0956-4624 DOI: https://doi.org/10.1258/095646202762226074 Full text not available from this repository.

Klavs, I; Rodrigues, LC; Wellings, K; Weiss, HA; Hayes, R; (2009) Sexual behaviour and HIV/sexually transmitted infection risk behaviours in the general population of Slovenia, a low HIV prevalence country in central Europe. Sexually transmitted infections, 85 (2). pp. 132-138. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2008.034256

Klavs, Irena; Rodrigues, Laura C; Wellings, Kaye; Weiss, Helen A; Hayes, Richard; (2005) Increased condom use at sexual debut in the general population of Slovenia and association with subsequent condom use. AIDS (London, England), 19 (11). pp. 1215-1223. ISSN 0269-9370 DOI: https://doi.org/10.1097/01.aids.0000176223.78979.26 Full text not available from this repository.

Krentel, Alison; Wellings, Kaye; (2018) The role of gender relations in uptake of mass drug administration for lymphatic filariasis in Alor District, Indonesia. Parasites & vectors, 11 (1). 179-. ISSN 1756-3305 DOI: https://doi.org/10.1186/s13071-018-2689-8

Lewis, Ruth; Marston, Cicely; Wellings, Kaye; (2013) Bases, Stages and ‘Working your Way Up’: Young People's Talk about Non-Coital Practices and ‘Normal’ Sexual Trajectories. Sociological research online, 18 (1). pp. 233-241. ISSN 1360-7804 DOI: https://doi.org/10.5153/sro.2842

Lewis, Ruth; Mitchell, Kirstin R; Mercer, Catherine H; Datta, Jessica; Jones, Kyle G; Wellings, Kaye; (2020) Navigating new sexual partnerships in midlife: a socioecological perspective on factors shaping STI risk perceptions and practices. SEXUALLY TRANSMITTED INFECTIONS, 96 (4). pp. 238-245. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2019-054205

Lewis, Ruth; Tanton, Clare; Mercer, Catherine H; Mitchell, Kirstin R; Palmer, Melissa; Macdowall, Wendy; Wellings, Kaye; (2017) Heterosexual Practices Among Young People in Britain: Evidence From Three National Surveys of Sexual Attitudes and Lifestyles. The Journal of adolescent health, 61 (6). pp. 694-702. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2017.07.004

Lohr, Patricia A; Lewandowska, Maria; Meiksin, Rebecca; Salaria, Natasha; Cameron, Sharon; Scott, Rachel H; Reiter, Jennifer; Palmer, Melissa J; French, Rebecca S; Wellings, Kaye; (2022) Should COVID-specific arrangements for abortion continue? The views of women experiencing abortion in Britain during the pandemic. BMJ SEXUAL & REPRODUCTIVE HEALTH, 48 (4). pp. 288-294. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2022-201502

MacDowall, W; Wellings, K; Nanchahal, K; Mercer, C; Erens, B; Fenton, K; Johnson, A; (2002) Learning about sex: results from Natsal 2000 [Conference presentation]. Journal of epidemiology and community health, 56 (Supple). A23-. ISSN 0143-005X https://researchonline.lshtm.ac.uk/id/eprint/19489 Full text not available from this repository.

Macdowall, WG; Clifton, S; Palmer, MJ; Tanton, C; Copas, AJ; Lee, DM; Mitchell, KR; Mercer, CH; Sonnenberg, P; Johnson, AM; +1 more... Wellings, K; (2021) Salivary Testosterone and Sexual Function and Behavior in Men and Women: Findings from the Third British National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Journal of sex research, 59 (2). pp. 135-149. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2021.1968327

Macdowall, Wendy; Gibson, Lorna J; Tanton, Clare; Mercer, Catherine H; Lewis, Ruth; Clifton, Soazig; Field, Nigel; Datta, Jessica; Mitchell, Kirstin R; Sonnenberg, Pam; +6 more... Erens, Bob; Copas, Andrew J; Phelps, Andrew; Prah, Philip; Johnson, Anne M; Wellings, Kaye; (2013) Lifetime prevalence, associated factors, and circumstances of non-volitional sex in women and men in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Lancet, 382 (9907). pp. 1845-1855. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)62300-4

Macdowall, Wendy; Jones, Kyle G; Tanton, Clare; Clifton, Soazig; Copas, Andrew J; Mercer, Catherine H; Palmer, Melissa J; Lewis, Ruth; Datta, Jessica; Mitchell, Kirstin R; +4 more... Field, Nigel; Sonnenberg, Pam; Johnson, Anne M; Wellings, Kaye; (2015) Associations between source of information about sex and sexual health outcomes in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). BMJ open, 5 (3). e007837-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2015-007837

Macdowall, Wendy; Parker, Rachael; Nanchahal, Kiran; Ford, Chris; Lowbury, Ruth; Robinson, Angela; Sherrard, Jackie; Martins, Helen; Fasey, Nicky; Wellings, Kaye; (2010) 'Talking of Sex': developing and piloting a sexual health communication tool for use in primary care. Patient education and counseling, 81 (3). pp. 332-337. ISSN 0738-3991 DOI: https://doi.org/10.1016/j.pec.2010.10.027 Full text not available from this repository.

Macdowall, Wendy; Wellings, Kaye; (2014) Natsal and sexual violence in Britain--authors' reply. Lancet, 383 (9920). 867-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(14)60439-6 Full text not available from this repository.

Macdowall, Wendy; Wellings, Kaye; Mercer, Catherine H; Nanchahal, Kiran; Copas, Andrew J; McManus, Sally; Fenton, Kevin A; Erens, Bob; Johnson, Anne M; (2006) Learning about sex: results from Natsal 2000. Health education & behavior, 33 (6). pp. 802-811. ISSN 1090-1981 DOI: https://doi.org/10.1177/1090198106289003 Full text not available from this repository.

Macdowall, Wendy; Wellings, Kaye; Stephenson, Judith; Glasier, Anna; (2008) Summer nights. Health education (Bradford, West Yorkshire, England), 108 (1). pp. 40-53. ISSN 0965-4283 DOI: https://doi.org/10.1108/09654280810842120 Full text not available from this repository.

Mapp, Fiona; Hickson, Ford; Mercer, Cath; Wellings, Kaye; (2015) EXPERIENCE AND MEANING OF GENITAL SYMPTOMS TO PEOPLE IN BRITAIN: FINDINGS FROM THE THIRD NATIONAL SURVEY OF SEXUAL ATTITUDES AND LIFESTYLES (NATSAL-3). The journal of sexual medicine, 12. p. 320. ISSN 1743-6095 https://researchonline.lshtm.ac.uk/id/eprint/2312519 Full text not available from this repository.

Mapp, Fiona; Hickson, Ford; Mercer, Catherine H; Wellings, Kaye; (2016) How social representations of sexually transmitted infections influence experiences of genito-urinary symptoms and care-seeking in Britain: mixed methods study protocol. BMC public health, 16 (1). 548-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-016-3261-0

Mapp, Fiona; Hickson, Ford; Wellings, Kaye; Mercer, Cath; (2015) DIRTY, DISGUSTING BUT NOT ALWAYS DEVIANT: AN EXPLORATION OF THE COMPLEX NARRATIVES AND PERCEPTIONS ABOUT HIV AND STIS IN BRITAIN. The journal of sexual medicine, 12. p. 325. ISSN 1743-6095 https://researchonline.lshtm.ac.uk/id/eprint/2312528 Full text not available from this repository.

Mapp, Fiona; Wellings, Kaye; Hickson, Ford; Mercer, Catherine H; (2017) Understanding sexual healthcare seeking behaviour: why a broader research perspective is needed. BMC health services research, 17 (1). 462-. ISSN 1472-6963 DOI: https://doi.org/10.1186/s12913-017-2420-z

Mapp, Fiona; Wellings, Kaye; Mercer, Catherine H; Mitchell, Kirstin; Tanton, Clare; Clifton, Soazig; Datta, Jessica; Field, Nigel; Palmer, Melissa J; Hickson, Ford; (2019) Help-seeking for genitourinary symptoms: a mixed methods study from Britain's Third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). BMJ Open, 9 (10). e030612-. DOI: https://doi.org/10.1136/bmjopen-2019-030612

McCadden, Angela; Fenton, Kevin A; McManus, Sally; Mercer, Catherine H; Erens, Bob; Carder, Caroline; Ridgway, Geoff; Macdowall, Wendy; Nanchahal, Kiran; Byron, Christos L; +3 more... Copas, Andrew; Wellings, Kaye; Johnson, Anne M; (2005) Chlamydia trachomatis testing in the second British national survey of sexual attitudes and lifestyles: respondent uptake and treatment outcomes. Sexually transmitted diseases, 32 (6). pp. 387-394. ISSN 0148-5717 DOI: https://doi.org/10.1097/01.olq.0000162364.65643.08 Full text not available from this repository.

McCarthy, Ona L; French, Rebecca S; Baraitser, Paula; Roberts, Ian; Rathod, Sujit D; Devries, Karen; Bailey, Julia V; Edwards, Phil; Wellings, Kaye; Michie, Susan; +1 more... Free, Caroline; (2016) Safetxt: a pilot randomised controlled trial of an intervention delivered by mobile phone to increase safer sex behaviours in young people. BMJ open, 6 (12). e013045-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-013045

McCarthy, Ona L; Palmer, Melissa J; Gubijev, Anasztazia; Wellings, Kaye; Mann, Sue; Leon, Lydia; Callaghan, Faye; Patterson, Sophie; French, Rebecca S; (2022) Achieving proportional representation in a reproductive health survey through social media: process and recommendations. BMC Public Health, 22 (1). 1370-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-022-13774-w

McGarrigle, Christine A; Mercer, Catherine H; Fenton, Kevin A; Copas, Andrew J; Wellings, Kaye; Erens, Bob; Johnson, Anne M; (2005) Investigating the relationship between HIV testing and risk behaviour in Britain: National Survey of Sexual Attitudes and Lifestyles 2000. AIDS (London, England), 19 (1). pp. 77-84. ISSN 0269-9370 DOI: https://doi.org/10.1097/00002030-200501030-00009 Full text not available from this repository.

McManus, S; Erens, B; Field, J; Johnson, AM; Mercer, CH; Wellings, K; MacDowall, W; Nanchahal, K; Fenton, KA; (2004) The National Survey of sexual Attitudes and Lifestyles: summary of key findings. AIDS & Hepatitis Digest (99). https://researchonline.lshtm.ac.uk/id/eprint/12309 Full text not available from this repository.

Meiksin, Rebecca; Lewandowska, Maria; Scott, Rachel H; Palmer, Melissa; McCarthy, Ona; Salaria, Natasha; Lohr, Patricia A; Shawe, Jill; French, Rebecca Sophia; Wellings, Kaye; +1 more... SACHA Study Team; (2024) Patient and health professional attitudes towards the use of telemedicine for abortion care in Britain: Findings from the SACHA study. Digital health, 10. 20552076241288717-. ISSN 2055-2076 DOI: https://doi.org/10.1177/20552076241288717

Mercer, C; Johnson, A; Copas, A; Fenton, K; Erens, B; Wellings, K; (2005) Possible explanations for the increase in the prevalence of male homosexual partnerships and practices in Britain 1990-2000. A response to Boily et al. AIDS (London, England), 19 (3). pp. 354-355. ISSN 0269-9370 https://researchonline.lshtm.ac.uk/id/eprint/13686 Full text not available from this repository.

Mercer, CH; Copas, AJ; Fenton, KA; Wellings, K; Erens, B; Johnson, AM; (2004) Who has sex with whom? Analyses of heterosexual partnerships in the last year reported in the National Survey of Sexual Attitudes and Lifestyles 2000 (?Natsal 2000?). International journal of STD & AIDS, 15 (Supple). 1-. ISSN 0956-4624 https://researchonline.lshtm.ac.uk/id/eprint/19450 Full text not available from this repository.

Mercer, CH; Fenton, KA; Johnson, AM; Copas, AJ; Macdowall, W; Erens, B; Wellings, K; (2005) Who reports sexual function problems? Empirical evidence from Britain's 2000 National Survey of Sexual Attitudes and Lifestyles. Sexually transmitted infections, 81 (5). pp. 394-399. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2005.015149 Full text not available from this repository.

Mercer, CH; Fenton, KA; Johnson, AM; Wellings, K; Erens, B; (2004) Sexual function problems and help-seeking behaviour in Britain: Evidence from the 2000 National Survey of Sexual Attitudes and Lifestyles (?Natsal 2000?). Sexual and Relationship Therapy, 19 (Supple). S37-. https://researchonline.lshtm.ac.uk/id/eprint/19451 Full text not available from this repository.

Mercer, CH; Fenton, KA; Wellings, K; Copas, AJ; Erens, B; Johnson, AM; (2007) Sex partner acquisition while overseas: results from a British national probability survey. Sexually transmitted infections, 83 (7). pp. 517-522. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2007.026377 Full text not available from this repository.

Mercer, CH; Jones, KG; Johnson, AM; Lewis, R; Mitchell, KR; Gravningen, K; Clifton, S; Tanton, C; Sonnenberg, P; Wellings, K; +2 more... Cassell, JA; Estcourt, CS; (2016) How can we objectively categorise partnership type? A novel classification of population survey data to inform epidemiological research and clinical practice. Sexually transmitted infections, 93 (2). pp. 129-136. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2016-052646

Mercer, CH; Wellings, K; Copas, AJ; MacDowall, W; Erens, B; Fenton, KA; Johnson, AM; (2004) First heterosexual partnerships: Age differences and their significance. Empirical evidence from the National Survey of Sexual Attitudes and Lifestyles 2000 ?Natsal 2000?). Journal of epidemiology and community health. ISSN 0143-005X https://researchonline.lshtm.ac.uk/id/eprint/14232 Full text not available from this repository.

Mercer, Catherine H; Bailey, Julia V; Johnson, Anne M; Erens, Bob; Wellings, Kaye; Fenton, Kevin A; Copas, Andrew J; (2007) Women who report having sex with women: British national probability data on prevalence, sexual behaviors, and health outcomes. American journal of public health, 97 (6). pp. 1126-1133. ISSN 0090-0036 DOI: https://doi.org/10.2105/AJPH.2006.086439 Full text not available from this repository.

Mercer, Catherine H; Fenton, Kevin A; Copas, Andrew J; Wellings, Kaye; Erens, Bob; McManus, Sally; Nanchahal, Kiran; Macdowall, Wendy; Johnson, Anne M; (2004) Increasing prevalence of male homosexual partnerships and practices in Britain 1990-2000: evidence from national probability surveys. AIDS (London, England), 18 (10). pp. 1453-1458. ISSN 0269-9370 DOI: https://doi.org/10.1097/01.aids.0000131331.36386.de Full text not available from this repository.

Mercer, Catherine H; Fenton, Kevin A; Johnson, Anne M; Wellings, Kaye; Macdowall, Wendy; McManus, Sally; Nanchahal, Kiran; Erens, Bob; (2003) Sexual function problems and help seeking behaviour in Britain: national probability sample survey. BMJ, 327 (7412). pp. 426-427. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.327.7412.426

Mercer, Catherine H; Prah, Philip; Field, Nigel; Tanton, Clare; Macdowall, Wendy; Clifton, Soazig; Hughes, Gwenda; Nardone, Anthony; Wellings, Kaye; Johnson, Anne M; +1 more... Sonnenberg, Pam; (2016) The health and well-being of men who have sex with men (MSM) in Britain: Evidence from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). BMC public health, 16 (1). 525-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-016-3149-z

Mercer, Catherine H; Tanton, Clare; Prah, Philip; Erens, Bob; Sonnenberg, Pam; Clifton, Soazig; Macdowall, Wendy; Lewis, Ruth; Field, Nigel; Datta, Jessica; +4 more... Copas, Andrew J; Phelps, Andrew; Wellings, Kaye; Johnson, Anne M; (2013) Changes in sexual attitudes and lifestyles in Britain through the life course and over time: findings from the National Surveys of Sexual Attitudes and Lifestyles (Natsal). Lancet, 382 (9907). pp. 1781-1794. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)62035-8

Mercer, Catherine H; Wellings, Kaye; Johnson, Anne M; (2013) What's new about Natsal-3? Sexually transmitted infections, 90 (2). pp. 80-81. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2013-051292

Mercer, Catherine H; Wellings, Kaye; Macdowall, Wendy; Copas, Andrew J; McManus, Sally; Erens, Bob; Fenton, Kevin A; Johnson, Anne M; (2006) First sexual partnerships--age differences and their significance: empirical evidence from the 2000 British National Survey of Sexual Attitudes and Lifestyles ('Natsal 2000'). The Journal of adolescent health, 39 (1). pp. 87-95. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2005.10.007 Full text not available from this repository.

Mezey, Gillian; Meyer, Deborah; Robinson, Fiona; Bonell, Chris; Campbell, Rona; Gillard, Steve; Jordan, Peter; Mantovani, Nadia; Wellings, Kaye; White, Sarah; (2015) Developing and piloting a peer mentoring intervention to reduce teenage pregnancy in looked-after children and care leavers: an exploratory randomised controlled trial. Health technology assessment (Winchester, England), 19 (85). 1-vi. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta19850

Michie, Lucy; Cameron, Sharon T; Glasier, Anna; Wellings, Kaye; Loudon, Joanna; (2013) Myths and misconceptions about intrauterine contraception among women seeking termination of pregnancy. The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 40 (1). pp. 36-40. ISSN 1471-1893 DOI: https://doi.org/10.1136/jfprhc-2012-100497 Full text not available from this repository.

Mitchell, K; Wellings, K; King, M; Nazareth, I; (2008) Taking it personally: Understanding the variation in responses to sexual difficulties. The Journal of Sex Research, 45 (2). 97-. https://researchonline.lshtm.ac.uk/id/eprint/3984 Full text not available from this repository.

Mitchell, KR; Geary, R; Graham, CA; Datta, J; Wellings, K; Sonnenberg, P; Field, N; Nunns, D; Bancroft, J; Jones, KG; +2 more... Johnson, AM; Mercer, CH; (2017) Painful sex (dyspareunia) in women: prevalence and associated factors in a British population probability survey. BJOG, 124 (11). pp. 1689-1697. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.14518

Mitchell, Kirstin R; Geary, Rebecca; Graham, Cynthia A; Datta, Jessica; Wellings, Kaye; Sonnenberg, Pam; Field, Nigel; Nunns, David; Bancroft, John; Jones, Kyle G; +2 more... Johnson, Anne M; Mercer, Catherine H; (2017) Authors' reply re: Painful sex (dyspareunia) in women: prevalence and associated factors in a British population probability survey. BJOG, 124 (11). pp. 1789-1790. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.14626

Mitchell, Kirstin R; Geary, Rebecca; Graham, Cynthia; Clifton, Soazig; Mercer, Catherine H; Lewis, Ruth; Macdowall, Wendy; Datta, Jessica; Johnson, Anne M; Wellings, Kaye; (2016) Sexual Function in 16- to 21-Year-Olds in Britain. The Journal of adolescent health, 59 (4). pp. 422-428. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2016.05.017

Mitchell, Kirstin R; Jones, Kyle G; Wellings, Kaye; Johnson, Anne M; Graham, Cynthia A; Datta, Jessica; Copas, Andrew J; Bancroft, John; Sonnenberg, Pam; Macdowall, Wendy; +2 more... Field, Nigel; Mercer, Catherine H; (2015) Estimating the Prevalence of Sexual Function Problems: The Impact of Morbidity Criteria. Journal of sex research, 53 (8). pp. 955-967. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2015.1089214

Mitchell, Kirstin R; Mercer, Catherine H; Ploubidis, George B; Jones, Kyle G; Datta, Jessica; Field, Nigel; Copas, Andrew J; Tanton, Clare; Erens, Bob; Sonnenberg, Pam; +5 more... Clifton, Soazig; Macdowall, Wendy; Phelps, Andrew; Johnson, Anne M; Wellings, Kaye; (2013) Sexual function in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Lancet, 382 (9907). pp. 1817-1829. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)62366-1

Mitchell, Kirstin R; Mercer, Catherine H; Prah, Philip; Clifton, Soazig; Tanton, Clare; Wellings, Kaye; Copas, Andrew; (2018) Why Do Men Report More Opposite-Sex Sexual Partners Than Women? Analysis of the Gender Discrepancy in a British National Probability Survey. Journal of sex research, 56 (1). pp. 1-8. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2018.1481193

Mitchell, Kirstin R; Mercer, Catherine H; Wellings, Kaye; Johnson, Anne M; (2009) Prevalence of low sexual desire among women in Britain: associated factors. The journal of sexual medicine, 6 (9). pp. 2434-2444. ISSN 1743-6095 DOI: https://doi.org/10.1111/j.1743-6109.2009.01368.x Full text not available from this repository.

Mitchell, Kirstin R; Ploubidis, George B; Datta, Jessica; Wellings, Kaye; (2012) The Natsal-SF: a validated measure of sexual function for use in community surveys. European journal of epidemiology, 27 (6). pp. 409-418. ISSN 0393-2990 DOI: https://doi.org/10.1007/s10654-012-9697-3

Mitchell, Kirstin R; Prah, Philip; Mercer, Catherine H; Datta, Jessica; Tanton, Clare; Macdowall, Wendy; Copas, Andrew J; Clifton, Soazig; Sonnenberg, Pam; Field, Nigel; +2 more... Johnson, Anne M; Wellings, Kaye; (2015) Medicated sex in Britain: evidence from the third National Survey of Sexual Attitudes and Lifestyles. Sexually transmitted infections, 92 (1). pp. 32-38. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2015-052094

Mitchell, Kirstin R; Wellings, Kaye; (2012) Measuring sexual function in community surveys: development of a conceptual framework. Journal of sex research, 50 (1). pp. 17-28. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2011.621038

Mitchell, Kirstin R; Wellings, Kaye A; Graham, Cynthia; (2013) How do men and women define sexual desire and sexual arousal? Journal of sex & marital therapy, 40 (1). pp. 17-32. ISSN 0092-623X DOI: https://doi.org/10.1080/0092623X.2012.697536 Full text not available from this repository.

Mitchell, Kirstin R; Wellings, Kaye; Nazareth, Irwin; King, Michael; Mercer, Catherine H; Johnson, Anne M; (2011) Scripting sexual function: a qualitative investigation. Sociology of health & illness, 33 (4). pp. 540-553. ISSN 0141-9889 DOI: https://doi.org/10.1111/j.1467-9566.2011.01318.x Full text not available from this repository.

Mitchell, Kirstin Rebecca; King, Michael; Nazareth, Irwin; Wellings, Kaye; (2011) Managing sexual difficulties: a qualitative investigation of coping strategies. Journal of sex research, 48 (4). pp. 325-333. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2010.494332

Mitchell, Kirstin; Wellings, Kaye; (2002) The role of ambiguity in sexual encounters between young people in England. Culture, health & sexuality, 4 (4). pp. 393-408. ISSN 1369-1058 DOI: https://doi.org/10.1080/1369105021000041043 Full text not available from this repository.

Mitchell, Kirstin; Wellings, Kaye; Elam, Gillian; Erens, Bob; Fenton, Kevin; Johnson, Anne; (2007) How can we facilitate reliable reporting in surveys of sexual behaviour? Evidence from qualitative research. Culture, health & sexuality, 9 (5). pp. 519-531. ISSN 1369-1058 DOI: https://doi.org/10.1080/13691050701432561 Full text not available from this repository.

Nanchahal, K; Townsend, J; Letley, L; Haslam, D; Wellings, K; Haines, A; (2009) Weight-management interventions in primary care: a pilot randomised controlled trial. The British journal of general practice, 59 (562). e157-66. ISSN 0960-1643 DOI: https://doi.org/10.3399/bjgp09X420617 Full text not available from this repository.

Nanchahal, Kiran; Hirani, Vasant; Townsend, Joy; Wellings, Kaye; Thorogood, Nicki; Haslam, David; (2007) Weight management in general practice: views of patients, nurses and general practitoners in the UK. International journal of obesity and related metabolic disorders, 31. S193-S193. ISSN 0307-0565 https://researchonline.lshtm.ac.uk/id/eprint/10017 Full text not available from this repository.

Nanchahal, Kiran; Townsend, Joy; Haslam, David; Wellings, Kaye; Letley, Louise; Haines, Andrew; (2007) Weight management in general practice: survey of general practitioners and nurses in the UK. International journal of obesity and related metabolic disorders, 31. S121-S121. ISSN 0307-0565 https://researchonline.lshtm.ac.uk/id/eprint/10016 Full text not available from this repository.

Nanchahal, Kiran; Townsend, Joy; Letley, Louise; Haslam, David; Wellings, Kaye; Haines, Andy; (2009) Weight-management interventions in primary care: a pilot randomised controlled trial. The British journal of general practice, 59 (562). e157-e166. ISSN 0960-1643 DOI: https://doi.org/10.3399/bjgp09X420617 Full text not available from this repository.

Nanchahal, Kiran; Wellings, Kaye; Barrett, Geraldine; Copas, Andrew J; Mercer, Catherine H; Macmanus, Sally; Macdowall, Wendy; Fenton, Kevin A; Erens, Bob; Johnson, Anne M; (2005) Changes in the circumstances of young mothers in Britain: 1990 to 2000. Journal of epidemiology and community health, 59 (10). pp. 828-833. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2004.026021 Full text not available from this repository.

Palmer, Melissa J; Clarke, Lynda; Ploubidis, George B; Mercer, Catherine H; Gibson, Lorna J; Johnson, Anne M; Copas, Andrew J; Wellings, Kaye; (2016) Is "Sexual Competence" at First Heterosexual Intercourse Associated With Subsequent Sexual Health Status? Journal of sex research, 54 (1). pp. 91-104. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2015.1134424

Palmer, Melissa J; Clarke, Lynda; Ploubidis, George B; Wellings, Kaye; (2019) Prevalence and correlates of 'sexual competence' at first heterosexual intercourse among young people in Britain. BMJ Sexual & Reproductive Health, 45 (2). pp. 127-137. ISSN 2515-2009 DOI: https://doi.org/10.1136/bmjsrh-2018-200160

Parker, Rachael; Wellings, Kaye; Lazarus, Jeffrey V; (2009) Sexuality education in Europe: an overview of current policies. Sex Education, 9 (3). pp. 227-242. DOI: https://doi.org/10.1080/14681810903059060 Full text not available from this repository.

Parkes, Alison; Waltenberger, Michael; Mercer, Catherine; Johnson, Anne; Wellings, Kaye; Mitchell, Kirstin; (2020) Latent class analysis of sexual health markers among men and women participating in a British probability sample survey. BMC public health, 20 (1). 14-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-019-7959-7

Platt, Lucy; Grenfell, Pippa; Bonell, Chris; Creighton, Sarah; Wellings, Kaye; Parry, John; Rhodes, Tim; (2011) Risk of sexually transmitted infections and violence among indoor-working female sex workers in London: the effect of migration from Eastern Europe. Sexually transmitted infections, 87 (5). pp. 377-384. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2011.049544 Full text not available from this repository.

Prah, Philip; Copas, Andrew J; Mercer, Catherine H; Clifton, Soazig; Erens, Bob; Phelps, Andrew; Tanton, Clare; Sonnenberg, Pam; Macdowall, Wendy; Wellings, Kaye; +1 more... Johnson, Anne M; (2013) Consistency in reporting sensitive sexual behaviours in Britain: change in reporting bias in the second and third National Surveys of Sexual Attitudes and Lifestyles (Natsal-2 and Natsal-3). Sexually transmitted infections, 90 (2). pp. 90-93. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2013-051360

Prah, Philip; Johnson, Anne M; Nardone, Anthony; Clifton, Soazig; Mindell, Jennifer S; Copas, Andrew J; Robinson, Chloe; Craig, Rachel; Woodhall, Sarah C; Macdowall, Wendy; +5 more... Fuller, Elizabeth; Erens, Bob; Sonnenberg, Pam; Wellings, Kaye; Mercer, Catherine H; (2015) Asking about Sex in General Health Surveys: Comparing the Methods and Findings of the 2010 Health Survey for England with Those of the Third National Survey of Sexual Attitudes and Lifestyles. PloS one, 10 (8). e0135203-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0135203

Proudfoot, Sara; Wellings, Kaye; Glasier, Anna; (2009) Analysis why nulliparous women over age 33 wish to use contraception. Contraception, 79 (2). pp. 98-104. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2008.09.005 Full text not available from this repository.

Ruiz-Muñoz, Dolores; Wellings, Kaye; Castellanos-Torres, Esther; Álvarez-Dardet, Carlos; Casals-Cases, Mariona; Pérez, Gloria; (2013) Sexual health and socioeconomic-related factors in Spain. Annals of epidemiology, 23 (10). pp. 620-628. ISSN 1047-2797 DOI: https://doi.org/10.1016/j.annepidem.2013.07.005 Full text not available from this repository.

Saxena, Sonia; Copas, Andrew J; Mercer, Catherine; Johnson, Anne M; Fenton, Kevin; Erens, Bob; Nanchahal, Kiran; Macdowall, Wendy; Wellings, Kaye; (2006) Erratum to “Ethnic variations in sexual activity and contraceptive use: national cross-sectional survey” [Contraception 74 (2006) 224–233]. Contraception, 74 (6). p. 498. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2006.10.001 Full text not available from this repository.

Saxena, Sonia; Copas, Andrew J; Mercer, Catherine; Johnson, Anne M; Fenton, Kevin; Erens, Bob; Nanchahal, Kiran; Macdowall, Wendy; Wellings, Kaye; (2006) Ethnic variations in sexual activity and contraceptive use: national cross-sectional survey. Contraception, 74 (3). pp. 224-233. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2006.03.025 Full text not available from this repository.

Scott, Rachel H; Bajos, Nathalie; Slaymaker, Emma; Wellings, Kaye; Mercer, Catherine H; (2017) Understanding differences in conception and abortion rates among under-20 year olds in Britain and France: Examining the contribution of social disadvantage. PloS one, 12 (10). e0186412-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0186412

Scott, Rachel H; Bajos, Nathalie; Wellings, Kaye; Slaymaker, Emma; (2019) Comparing reporting of abortions in three nationally representative surveys: methodological and contextual influences. BMJ sexual & reproductive health, 45 (3). pp. 213-219. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2019-200321

Scott, Rachel H; Wellings, Kaye; Lindberg, Laura; (2019) Adolescent Sexual Activity, Contraceptive Use, and Pregnancy in Britain and the U.S.: A Multidecade Comparison. Journal of Adolescent Health, 66 (5). pp. 582-588. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2019.11.310

Scott, Rachel H; Wellings, Kaye; Lindberg, Laura; (2020) Adolescent Sexual Activity, Contraceptive Use, and Pregnancy in Britain and the U.S.: A Multidecade Comparison. Journal of Adolescent Health. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2019.11.310

Simey, Piers; Wellings, Kaye; (2008) How do national newspapers report on sex and relationship education in England? Sex Education, 8 (3). pp. 357-370. DOI: https://doi.org/10.1080/14681810802218460 Full text not available from this repository.

Slaymaker, Emma; Scott, Rachel H; Palmer, Melissa J; Palla, Luigi; Marston, Milly; Gonsalves, Lianne; Say, Lale; Wellings, Kaye; (2020) Trends in sexual activity and demand for and use of modern contraceptive methods in 74 countries: a retrospective analysis of nationally representative surveys. The Lancet Global Health, 8 (4). e567-e579. DOI: https://doi.org/10.1016/S2214-109X(20)30060-7

Sonnenberg, Pam; Clifton, Soazig; Beddows, Simon; Field, Nigel; Soldan, Kate; Tanton, Clare; Mercer, Catherine H; da Silva, Filomeno Coelho; Alexander, Sarah; Copas, Andrew J; +7 more... Phelps, Andrew; Erens, Bob; Prah, Philip; Macdowall, Wendy; Wellings, Kaye; Ison, Catherine A; Johnson, Anne M; (2013) Prevalence, risk factors, and uptake of interventions for sexually transmitted infections in Britain: findings from the National Surveys of Sexual Attitudes and Lifestyles (Natsal). Lancet, 382 (9907). pp. 1795-1806. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)61947-9

Sonnenberg, Pam; Ison, Catherine A; Clifton, Soazig; Field, Nigel; Tanton, Clare; Soldan, Kate; Beddows, Simon; Alexander, Sarah; Khanom, Rumena; Saunders, Pamela; +4 more... Copas, Andrew J; Wellings, Kaye; Mercer, Catherine H; Johnson, Anne M; (2015) Epidemiology of Mycoplasma genitalium in British men and women aged 16–44 years: evidence from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). International journal of epidemiology, 44 (6). pp. 1982-1994. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyv194

Tangmunkongvorakul, Arunrat; Kane, Roslyn; Wellings, Kaye; (2005) Gender double standards in young people attending sexual health services in Northern Thailand. Culture, health & sexuality, 7 (4). pp. 361-373. ISSN 1369-1058 DOI: https://doi.org/10.1080/13691050500100740 Full text not available from this repository.

Tanton, Clare; Johnson, Anne M; Macdowall, Wendy; Datta, Jessica; Clifton, Soazig; Field, Nigel; Mitchell, Kirstin R; Wellings, Kaye; Sonnenberg, Pam; Mercer, Catherine H; (2016) Forming new sex partnerships while overseas: findings from the third British National Survey of Sexual Attitudes & Lifestyles (Natsal-3). Sexually transmitted infections, 92 (6). pp. 415-423. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2015-052459

Tanton, Clare; Jones, Kyle G; Macdowall, Wendy; Clifton, Soazig; Mitchell, Kirstin R; Datta, Jessica; Lewis, Ruth; Field, Nigel; Sonnenberg, Pam; Stevens, Amy; +3 more... Wellings, Kaye; Johnson, Anne M; Mercer, Catherine H; (2015) Patterns and trends in sources of information about sex among young people in Britain: evidence from three National Surveys of Sexual Attitudes and Lifestyles. BMJ open, 5 (3). e007834-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2015-007834

Tanton, Clare; Soldan, Kate; Beddows, Simon; Mercer, Catherine H; Waller, Jo; Field, Nigel; Clifton, Soazig; Copas, Andrew J; Panwar, Kavita; Manyenga, Precious; +5 more... da Silva, Filomeno; Wellings, Kaye; Ison, Catherine A; Johnson, Anne M; Sonnenberg, Pam; (2015) High-Risk Human Papillomavirus (HPV) Infection and Cervical Cancer Prevention in Britain: Evidence of Differential Uptake of Interventions from a Probability Survey. Cancer epidemiology, biomarkers & prevention, 24 (5). pp. 842-853. ISSN 1055-9965 DOI: https://doi.org/10.1158/1055-9965.EPI-14-1333 Full text not available from this repository.

Turnbull, Gillian; Scott, Rachel H; Mann, Sue; Wellings, Kaye; (2020) Accessing emergency contraception pills from pharmacies: the experience of young women in London. BMJ Sexual & Reproductive Health, 47 (1). pp. 27-31. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2019-200339

Viner, Russell M; Ross, David; Hardy, Rebecca; Kuh, Diana; Power, Christine; Johnson, Anne; Wellings, Kaye; McCambridge, Jim; Cole, Tim J; Kelly, Yvonne; +1 more... Batty, G David; (2015) Life course epidemiology: recognising the importance of adolescence. Journal of epidemiology and community health, 69 (8). pp. 719-720. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2014-205300

Ward, H; Mercer, CH; Wellings, K; Fenton, K; Erens, B; Copas, A; Johnson, AM; (2005) Who pays for sex? An analysis of the increasing prevalence of female commercial sex contacts among men in Britain. Sexually transmitted infections, 81 (6). pp. 467-471. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2005.014985 Full text not available from this repository.

Wellings, K; Cleland, J; (2001) Surveys on sexual health: recent developments and future directions. Sexually transmitted infections, 77 (4). pp. 238-241. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.77.4.238 Full text not available from this repository.

Wellings, K; Nanchahal, K; Macdowall, W; McManus, S; Erens, B; Mercer, CH; Johnson, AM; Copas, AJ; Korovessis, C; Fenton, KA; +1 more... Field, J; (2001) Sexual behaviour in Britain: early heterosexual experience. Lancet, 358 (9296). pp. 1843-1850. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(01)06885-4 Full text not available from this repository.

Wellings, Kaye; (2015) TRENDS AND PATTERNS IN SEXUAL BEHAVIOUR: RESPONSES TO A CHANGING WORLD. The journal of sexual medicine, 12. p. 296. ISSN 1743-6095 https://researchonline.lshtm.ac.uk/id/eprint/2312533 Full text not available from this repository.

Wellings, Kaye; Brima, Nataliya; Sadler, Katharine; Copas, Andrew J; McDaid, Lisa; Mercer, Catherine H; McManus, Sally; Stephenson, Judith; Glasier, Anna; (2014) Stopping and switching contraceptive methods: findings from Contessa, a prospective longitudinal study of women of reproductive age in England. Contraception, 91 (1). pp. 57-66. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2014.09.008 Full text not available from this repository.

Wellings, Kaye; Collumbien, Martine; Slaymaker, Emma; Singh, Susheela; Hodges, Zoé; Patel, Dhaval; Bajos, Nathalie; (2006) Sexual behaviour in context: a global perspective. Lancet, 368 (9548). pp. 1706-1728. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(06)69479-8 Full text not available from this repository.

Wellings, Kaye; Datta, Jessica; Wilkinson, Paul; Petticrew, Mark; (2011) The 2012 Olympics: assessing the public health effect. Lancet, 378 (9797). pp. 1193-1195. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(11)60550-3 Full text not available from this repository.

Wellings, Kaye; Gibson, Lorna; Lewis, Ruth; Datta, Jessica; Macdowall, Wendy; Mitchell, Kirstin; (2023) "We're Just Tired": Influences on Sexual Activity Among Male-Partnered Women in Midlife; A Mixed Method Study. Journal of sex research, 60 (9). pp. 1304-1317. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2023.2165613

Wellings, Kaye; Johnson, Anne M; (2013) Framing sexual health research: adopting a broader perspective. Lancet, 382 (9907). pp. 1759-1762. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)62378-8

Wellings, Kaye; Jones, Kyle G; Mercer, Catherine H; Tanton, Clare; Clifton, Soazig; Datta, Jessica; Copas, Andrew J; Erens, Bob; Gibson, Lorna J; Macdowall, Wendy; +3 more... Sonnenberg, Pam; Phelps, Andrew; Johnson, Anne M; (2013) The prevalence of unplanned pregnancy and associated factors in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Lancet, 382 (9907). pp. 1807-1816. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)62071-1

Wellings, Kaye; Mehl, Garrett Livingston; Free, Caroline Jane; (2017) eSexual health interventions: promising, but more evidence needed. The lancet Public health, 2 (4). e162-e163. ISSN 2468-2667 DOI: https://doi.org/10.1016/S2468-2667(17)30051-8

Wellings, Kaye; Palmer, Melissa J; Geary, Rebecca S; Gibson, Lorna J; Copas, Andrew; Datta, Jessica; Glasier, Anna; Scott, Rachel H; Mercer, Catherine H; Erens, Bob; +6 more... Macdowall, Wendy; French, Rebecca S; Jones, Kyle; Johnson, Anne M; Tanton, Clare; Wilkinson, Paul; (2016) Changes in conceptions in women younger than 18 years and the circumstances of young mothers in England in 2000-12: an observational study. Lancet, 388 (10044). pp. 586-595. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(16)30449-4

Wellings, Kaye; Palmer, Melissa J; Machiyama, Kazuyo; Slaymaker, Emma; (2019) Changes in, and factors associated with, frequency of sex in Britain: evidence from three National Surveys of Sexual Attitudes and Lifestyles (Natsal). BMJ (Clinical research ed), 365. l1525-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.l1525

Wellings, Kaye; Scott, Rachel H; Sheldon, Sally; McCarthy, Ona; Palmer, Melissa J; Shawe, Jill; Meiksin, Rebecca; Lewandowska, Maria; Cameron, Sharon T; Reiter, Jennifer; +3 more... French, Rebecca S; SACHA Study Team; SACHA study team; (2024) Attitudes towards the regulation and provision of abortion among healthcare professionals in Britain: cross-sectional survey data from the SACHA Study. BMJ sexual & reproductive health. bmjsrh-2024-202353-. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2024-202353

Wellings, Kaye; Slaymaker, Emma; Bajos, Nathalie; Collumbien, Martine; Singh, Susheela; (2007) Global sexual behaviour – Authors' reply. Lancet, 369 (9561). p. 557. ISSN 0140-6736 DOI: https://doi.org/10.1016/s0140-6736(07)60270-0 Full text not available from this repository.

Wellings, Kaye; Zhihong, Zhang; Krentel, Alison; Barrett, Geraldine; Glasier, Anna; (2007) Attitudes towards long-acting reversible methods of contraception in general practice in the UK. Contraception, 76 (3). pp. 208-214. ISSN 0010-7824 DOI: https://doi.org/10.1016/j.contraception.2007.05.085 Full text not available from this repository.

Wilkinson, Paul; French, Rebecca; Kane, Ros; Lachowycz, Kate; Stephenson, Judith; Grundy, Chris; Jacklin, Paul; Kingori, Patricia; Stevens, Maryjane; Wellings, Kaye; (2006) Teenage conceptions, abortions, and births in England, 1994-2003, and the national teenage pregnancy strategy. Lancet, 368 (9550). pp. 1879-1886. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(06)69777-8 Full text not available from this repository.

Woodhall, Sarah C; Soldan, Kate; Sonnenberg, Pam; Mercer, Catherine H; Clifton, Soazig; Saunders, Pamela; da Silva, Filomeno; Alexander, Sarah; Wellings, Kaye; Tanton, Clare; +4 more... Field, Nigel; Copas, Andrew J; Ison, Catherine A; Johnson, Anne M; (2015) Is chlamydia screening and testing in Britain reaching young adults at risk of infection? Findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Sexually transmitted infections, 92 (3). pp. 218-227. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2015-052013

Zenner, D; Tomkins, S; Charlett, A; Wellings, K; Ncube, F; (2009) HIV prone occupational exposures: epidemiology and factors associated with initiation of post-exposure prophylaxis. Journal of epidemiology and community health, 63 (5). pp. 373-378. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2008.081463 Full text not available from this repository.

Collumbien, M; Datta, J; Davis, B; Wellings, K; (2012) Structural influences on sexual health. In: Wellings, Kaye; Mitchell, Kirstin; Collumbien, Martine, (eds.) Sexual health: a public health perspective. OUP, Maidenhead. ISBN 9780335244829 https://researchonline.lshtm.ac.uk/id/eprint/2373976 Full text not available from this repository.

Macdowall, W; Head, R; Wellings, K; (2006) Mass media campaigns. In: Macdowall, W; Bonell, C; Davies, M, (eds.) Health Promotion Practice. Open University Press. https://researchonline.lshtm.ac.uk/id/eprint/11290 Full text not available from this repository.

Michael, RT; Wadsworth, J; Feinleib, J; Johnson, A; Laumann, EO; Wellings, K; (2001) Private sexual behaviour, public opinion, and public health policy related to sexually transmitted diseases: a US - British comparison. In: Laumann, EO; Michael, RT, (eds.) Love, sex and health in America. University of Chicago Press, Chicago, pp. 439-453. https://researchonline.lshtm.ac.uk/id/eprint/18064 Full text not available from this repository.

Mitchell, K; Wellings, K; Zuurmond, M; (2012) Young people. In: WellingsKaye; Mitchell, Kirstin; Collumbien, Martine, (eds.) Sexual Health: A Public Health Perspective. Open University Press, Maidenhead. https://researchonline.lshtm.ac.uk/id/eprint/1105239 Full text not available from this repository.

Wellings, K; (2002) Evaluating AIDS public education in Europe: a cross-national comparison. In: Hornik, RC, (ed.) Public Health Communication : Evidence for Behavior Change. Lawrence Erlbaum Associates, pp. 131-146. ISBN 0805831762 https://researchonline.lshtm.ac.uk/id/eprint/18062 Full text not available from this repository.

Wellings, K; MacDowall, W; (2004) Evaluating Mass Media Approaches. In: Thorogood, M; Coombes, Y, (eds.) Evaluating Health Promotion. Oxford University Press, Oxford, pp. 145-161. ISBN 0-19-852880-9 https://researchonline.lshtm.ac.uk/id/eprint/11179 Full text not available from this repository.

Wellings, K; Datta, J; Wilkinson, P; Petticrew, M; (2009) An exploration of the potential public health impact of the 2012 Olympics. Technical Report. LSHTM, London. https://researchonline.lshtm.ac.uk/id/eprint/3979 Full text not available from this repository.

Hawes, ZC; Wellings, K; (2011) Young People's Views on the Appropriate Timing of First Sexual Intercourse: A Qualitative Study. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/552 Full text not available from this repository.

Lewis, R; Marston, C; Wellings, K; (2011) Bases, stages and 'working your way up': discourses of sequence in talk about young people's sexual practices, 'Stuck in the middle with who?': mapping out and making sense of the missing middle of youth studies,, . [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/18542 Full text not available from this repository.

Lewis, R; Marston, C; Wellings, K; (2011) Repertoires and sequences of sexual practices among young people in the UK: a qualitative study. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/18543 Full text not available from this repository.

Mellor, R; Slaymaker, E; Cleland, J; Wellings, K; Glasier, A; McManus, S; Mercer, C; (2011) Condom Use in Established Heterosexual Relationships in England. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/549 Full text not available from this repository.

Mitchell, K; Graham, C; Wellings, K; (2011) Sexual Desire and Sexual Arousal: Do Men and Women Make a Distinction? [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/551 Full text not available from this repository.

Mitchell, K; Ploubidis, G; Datta, J; Wellings, K; (2011) Development of the Natsal-Sfm: A Population Prevalence Measure of Sexual Function. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/553 Full text not available from this repository.

Mitchell, K; Wellings, K; King, M; Nazareth, I; (2008) Taking it personally: Understanding the variation in responses to sexual difficulties. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/5397 Full text not available from this repository.

Ruiz-Munoz, D; Perez, G; Casals-Cases, M; Wellings, K; (2011) Use of Contraception to Prevent Pregnancies or Sexually Transmitted Diseases (STD) and Nature of Partners in Spain. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/554 Full text not available from this repository.

Branigan, P; Stewart, W; Wellings, K; (2002) Evaluating the process: CHAPS process evaluation overview and experiences: 2002 evaluation report. Sexual Health Programme, Health Promotion Research Unit, London School of Hygiene & Tropical Medicine, London, 37pp. ISBN 0902657720 https://researchonline.lshtm.ac.uk/id/eprint/19548 Full text not available from this repository.

Darroch, JE; Frost, JJ; Singh, S; The Study Team (Including Wellings, K; (2001) Can more progress be made?: teenage sexual and reproductive behavior in developed countries. Alan Guttmacher Institute, New York, 122 pages. https://researchonline.lshtm.ac.uk/id/eprint/18065 Full text not available from this repository.

Wellings, K; (2001) Country report for Great Britain: teenage sexual and reproductive behavior in developed countries. Alan Guttmacher Institute, New York, 78 pages (including tables). https://researchonline.lshtm.ac.uk/id/eprint/18063 Full text not available from this repository.

Wellings, K; Grundy, C; Kingori, P; (2001) Press coverage of the young people's campaign, October 2001: report prepared for the Department of Health. London School of Hygiene and Tropical Medicine UCL BRMB International Department of Health, London, 24 pages. https://researchonline.lshtm.ac.uk/id/eprint/18058 Full text not available from this repository.

Barrett, Geraldine; (2002) Developing a measure of unplanned pregnancy. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.00768479

Klavs, Irena; (2003) National survey of sexual lifestyles and chlamydia trachomatis infection in Slovenia. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.00682232

Macdowall, W; (2022) The evolution of the National Survey of Sexual Attitudes and Lifestyles: Theoretical, conceptual, and methodological advances. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04665847

Mapp, F; (2018) Sexually Transmitted Infections: A Mixed Methods Study of Stigma, Symptoms and Helpseeking. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04652295

Palmer, MJ; (2015) ‘Sexual Competence’ at first intercourse: a critical assessment of a public health concept. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.02172947

Scott, Rachel; (2017) Understanding differences in conception and abortion rates among under 20s in Britain and France: Examining the role of disadvantage. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.03482688

LSHTM; (2013) December 2013 podcast - Sex, HIV and flu. [Podcast] http://soundcloud.com/lshtm/december-2013-podcast-...

LSHTM; (2013) Kaye Wellings - changes in sexual health and behaviour. [Podcast] http://soundcloud.com/lshtm/kaye-wellings-changes-...

LSHTM; (2008) Global Handwashing Day; Sex and Health; More Prisoners: More TB; How to Survive Cancer - 15 Oct 2008. [Podcast] http://soundcloud.com/lshtm/global-handwashing-day...

Teenage Pregnancy Strategy Evaluation Research Team Including:; Wellings, K; Wilkinson, P; Grundy, C; Kane, R; Jacklin, P; Gilmour, M; Gerressu, M; Creed-Miles, M; Normand, C; +1 more... Barrett, G; (2002) Evaluation of the Teenage Pregnancy Strategy: annual synthesis report No.1. Department of Health. Teenage Pregnancy Unit, London. https://researchonline.lshtm.ac.uk/id/eprint/17976 Full text not available from this repository.

Wellings, K; Stevens, M-, J; (2004) Resource pack for the implementation of the project to introduce disinfectant tablets in prisons. London School of Hygiene and Tropical Medicine Health Protection Agency Department of Health Welsh Assembly. https://researchonline.lshtm.ac.uk/id/eprint/14237 Full text not available from this repository.