Items where Research Centre is "Sigma Research"
  • Research Centres (26994)
  • Sigma Research (244)
    Number of items: 18.
    October 2016
  • Increased incidence of syphilis in men who have sex with men and risk management strategies, Germany, 2015. (2016) Jansen, Klaus; Schmidt, Axel J; Drewes, Jochen; Bremer, Viviane; Marcus, Ulrich
  • Illicit drug use among gay and bisexual men in 44 cities: Findings from the European MSM Internet Survey (EMIS). (2016) Schmidt, Axel J; Bourne, Adam; Weatherburn, Peter; Reid, David; Marcus, Ulrich; Hickson, Ford; EMIS Network
    • September 2016
  • HIV testing history and preferences for future tests among gay men, bisexual men and other MSM in England: results from a cross-sectional study. (2016) Witzel, T Charles; Melendez-Torres, GJ; Hickson, Ford; Weatherburn, Peter
    • August 2016
  • Motivations and values associated with combining sex and illicit drugs ('chemsex') among gay men in South London: findings from a qualitative study. (2016) Weatherburn, P; Hickson, F; Reid, D; Torres-Rueda, S; Bourne, A description
    • July 2016
  • How social representations of sexually transmitted infections influence experiences of genito-urinary symptoms and care-seeking in Britain: mixed methods study protocol. (2016) Mapp, Fiona; Hickson, Ford; Mercer, Catherine H; Wellings, Kaye
    • June 2016
  • Predictors of crystal methamphetamine use in a community-based sample of UK men who have sex with men. (2016) Melendez-Torres, GJ; Bonell, C; Hickson, F; Bourne, A; Reid, D; Weatherburn, P description
    • May 2016
  • Party and Play in the Closet? Exploring Club Drug Use Among Swedish Men Who Have Sex With Men. (2016) Petersson, Frida JM; Tikkanen, Ronny; Schmidt, Axel J
    • April 2016
  • It Starts With Me: Privacy concerns and stigma in the evaluation of a Facebook health promotion intervention. (2016) Witzel, T Charles; Guise, Andy; Nutland, Will; Bourne, Adam description
  • Physical health inequalities among gay and bisexual men in England: a large community-based cross-sectional survey. (2016) Bourne, Adam; Davey, Calum; Hickson, Ford; Reid, David; Weatherburn, Peter description
    • March 2016
  • Findings from within-subjects comparisons of drug use and sexual risk behaviour in men who have sex with men in England. (2016) Melendez-Torres, GJ; Hickson, Ford; Reid, David; Weatherburn, Peter; Bonell, Chris description
  • Men who have sex with men in Great Britain: comparing methods and estimates from probability and convenience sample surveys. (2016) Prah, Philip; Hickson, Ford; Bonell, Chris; McDaid, Lisa M; Johnson, Anne M; Wayal, Sonali; Clifton, Soazig; Sonnenberg, Pam; Nardone, Anthony; Erens, Bob; Copas, Andrew J; Riddell, Julie; Weatherburn, Peter; Mercer, Catherine H
    • February 2016
  • Illicit drug use and its association with sexual risk behaviour among MSM: more questions than answers? (2016) Melendez-Torres, GJ; Bourne, Adam description
  • An initial typology of contexts of dyadic sexual encounters between men and associations with sexual risk and pleasure: findings from an observational study. (2016) Melendez-Torres, GJ; Hickson, Ford; Reid, David; Weatherburn, Peter; Bonell, Chris description
  • Mental health inequalities among gay and bisexual men in England, Scotland and Wales: a large community-based cross-sectional survey. (2016) Hickson, Ford; Davey, Calum; Reid, David; Weatherburn, Peter; Bourne, Adam description
    • January 2016
  • Factors associated with unprotected anal sex with multiple non-steady partners in the past 12 months: results from the European Men-Who-Have-Sex-With-Men Internet Survey (EMIS 2010). (2016) Kramer, Sarah C; Schmidt, Axel Jeremias; Berg, Rigmor C; Furegato, Martina; Hospers, Harm; Folch, Cinta; Marcus, Ulrich; EMIS Network
  • Learning from the experiences of people with HIV using general practitioner services in London: a qualitative study. (2016) Keogh, Peter; Weatherburn, Peter; Reid, David
  • Determinants of never having tested for HIV among MSM in the Netherlands. (2016) den Daas, Chantal; Doppen, Martine; Schmidt, Axel J; Op de Coul, Eline
    • 2016
  • Response to the calculation of population attributable fractions (PAFs) of risk factors for hepatitis C transmission. (2016) Schmidt, Axel Jeremias; Bremer, Viviane