Published in Am J Public Health on April 26, 2007
Simultaneous recruitment of drug users and men who have sex with men in the United States and Russia using respondent-driven sampling: sampling methods and implications. J Urban Health (2009) 3.00
Specific sex drug combinations contribute to the majority of recent HIV seroconversions among MSM in the MACS. J Acquir Immune Defic Syndr (2009) 2.88
Prediction of HIV acquisition among men who have sex with men. Sex Transm Dis (2009) 2.26
Serostatus differences and agreements about sex with outside partners among gay male couples. AIDS Educ Prev (2009) 1.81
Informing interventions: the importance of contextual factors in the prediction of sexual risk behaviors among transgender women. AIDS Educ Prev (2009) 1.37
A systematic review of behavioral and treatment outcome studies among HIV-infected men who have sex with men who abuse crystal methamphetamine. AIDS Patient Care STDS (2011) 1.33
Internalized heterosexism among HIV-positive, gay-identified men: implications for HIV prevention and care. J Consult Clin Psychol (2008) 1.33
"There's no pamphlet for the kind of sex I have": HIV-related risk factors and protective behaviors among transgender men who have sex with nontransgender men. J Assoc Nurses AIDS Care (2009) 1.31
Development and validation of the San Diego Early Test Score to predict acute and early HIV infection risk in men who have sex with men. Clin Infect Dis (2015) 1.28
Longitudinal modeling of methamphetamine use and sexual risk behaviors in gay and bisexual men. AIDS Behav (2008) 1.26
Does ART prevent HIV transmission among MSM? AIDS (2012) 1.20
Methamphetamine dependence and human immunodeficiency virus risk behavior. J Subst Abuse Treat (2008) 1.16
ANRS-COM'TEST: description of a community-based HIV testing intervention in non-medical settings for men who have sex with men. BMJ Open (2012) 1.16
Neighborhood-level correlates of consistent condom use among men who have sex with men: a multi-level analysis. AIDS Behav (2008) 1.10
Prevalence and correlates of unknown HIV infection among patients seeking care in a public hospital emergency department. Public Health Rep (2009) 1.10
Motivations for the recreational use of erectile enhancing medications in urban gay and bisexual men. Sex Transm Infect (2008) 1.10
Methamphetamine use and risk for HIV among young men who have sex with men in 8 US cities. Arch Pediatr Adolesc Med (2011) 1.09
Sociodemographic, sexual, and HIV and other sexually transmitted disease risk profiles of nonhomosexual-identified men who have sex with men. Am J Public Health (2009) 1.06
Risk Factors for Acute and Early HIV Infection Among Men Who Have Sex With Men (MSM) in San Diego, 2008 to 2014: A Cohort Study. Medicine (Baltimore) (2015) 1.05
Polydrug use among IDUs in Tijuana, Mexico: correlates of methamphetamine use and route of administration by gender. J Urban Health (2009) 1.05
Consistency and change in club drug use by sexual minority men in New York City, 2002 to 2007. Am J Public Health (2010) 1.03
Methamphetamine and Viagra use: relationship to sexual risk behaviors. Arch Sex Behav (2009) 0.99
Tripling of methamphetamine/amphetamine use among homeless and marginally housed persons, 1996-2003. J Urban Health (2007) 0.95
Methamphetamine use and other club drug use differ in relation to HIV status and risk behavior among gay and bisexual men. Sex Transm Dis (2009) 0.91
Engagement in HIV Medical Care and Technology Use among Stimulant-Using and Nonstimulant-Using Men who have Sex with Men. AIDS Res Treat (2013) 0.91
Club Drugs and HIV/STD Infection: An Exploratory Analysis among Men Who Have Sex with Men in Changsha, China. PLoS One (2015) 0.90
The association between penis size and sexual health among men who have sex with men. Arch Sex Behav (2009) 0.88
An emerging trend of methamphetamine injection in iran: a critical target for research on blood-borne infection diseases. Hepat Mon (2013) 0.88
Receipt of prevention services among HIV-infected men who have sex with men. Am J Public Health (2008) 0.87
Alcohol and drug use during unprotected anal intercourse among gay and bisexual men in Scotland: what are the implications for HIV prevention? Sex Transm Infect (2013) 0.86
Profiles of executive functioning: associations with substance dependence and risky sexual behavior. Psychol Addict Behav (2012) 0.85
Feasibility and acceptability of a phase II randomized pharmacologic intervention for methamphetamine dependence in high-risk men who have sex with men. AIDS (2010) 0.85
The impact of sexual orientation on sexuality and sexual practices in North American medical students. J Sex Med (2010) 0.84
Changing risk behaviours and the HIV epidemic: a mathematical analysis in the context of treatment as prevention. PLoS One (2013) 0.81
Amphetamine-type stimulants and HIV infection among men who have sex with men: implications on HIV research and prevention from a systematic review and meta-analysis. J Int AIDS Soc (2015) 0.81
Anxiety Specific Pathways to HIV Sexual Transmission Risk Behavior among Young Gay and Bisexual Men. J Gay Lesbian Ment Health (2013) 0.79
Unprotected Anal Intercourse With Casual Male Partners in Urban Gay, Bisexual, and Other Men Who Have Sex With Men. Am J Public Health (2015) 0.78
Migration patterns among Floridians with AIDS, 1993-2007: implications for HIV prevention and care. South Med J (2014) 0.77
Lessons from the viagra study: methodological challenges in recruitment of older and minority heterosexual men for research on sexual practices and risk behaviors. J Assoc Nurses AIDS Care (2011) 0.77
Hepatitis vaccination of men who have sex with men at gay pride events. Prev Sci (2010) 0.76
Social, Relational and Network Determinants of Unprotected Anal Sex and HIV Testing Among Men Who Have Sex with Men in Beirut, Lebanon. Int J Sex Health (2014) 0.76
Drug use and health behaviour among German men who have sex with men: Results of a qualitative, multi-centre study. Harm Reduct J (2016) 0.75
Using a modified intervention mapping approach to develop and refine a single-session motivational intervention for methamphetamine-using men who have sex with men. Open AIDS J (2010) 0.75
Risk behaviours and prevalence of sexually transmitted infections and HIV in a group of Dominican gay men, other men who have sex with men and transgender women. BMJ Open (2015) 0.75
Preintervention Profiles of Information, Motivational, and Behavioral Self-Efficacy for Methamphetamine Use and HIV Medication Adherence Among Gay and Bisexual Men. AIDS Patient Care STDS (2017) 0.75
Assessing Self-Control and Geosocial Networking App Behavior Among an Online Sample of Men Who Have Sex with Men. J Urban Health (2016) 0.75
Comment on name-based reporting. Am J Public Health (2008) 0.75
Reply to Mounzer and DiNubile. J Infect Dis (2013) 0.75
Increasing HIV treatment optimism but no changes in HIV risk behaviour among men who have sex with men (MSM) in Vancouver, Canada. J Acquir Immune Defic Syndr (2017) 0.75
HIV prevalence and associated risks in young men who have sex with men. Young Men's Survey Study Group. JAMA (2000) 8.45
HIV prevalence, unrecognized infection, and HIV testing among men who have sex with men--five U.S. cities, June 2004-April 2005. MMWR Morb Mortal Wkly Rep (2005) 7.25
Impact of highly active antiretroviral treatment on HIV seroincidence among men who have sex with men: San Francisco. Am J Public Health (2002) 6.01
The continuing HIV epidemic among men who have sex with men. Am J Public Health (2001) 5.56
The Internet as a newly emerging risk environment for sexually transmitted diseases. JAMA (2000) 5.38
Telephone coverage and health survey estimates: evaluating the need for concern about wireless substitution. Am J Public Health (2006) 5.03
Men who have met sex partners via the Internet: prevalence, predictors, and implications for HIV prevention. Arch Sex Behav (2002) 4.56
Substance use and sexual risk: a participant- and episode-level analysis among a cohort of men who have sex with men. Am J Epidemiol (2004) 4.03
Longitudinal patterns of methamphetamine, popper (amyl nitrite), and cocaine use and high-risk sexual behavior among a cohort of san francisco men who have sex with men. J Urban Health (2005) 3.33
In a minority of gay men, sexual risk practice indicates strategic positioning for perceived risk reduction rather than unbridled sex. AIDS Care (2002) 3.01
Drug use and sexual risk behavior among gay and bisexual men who attend circuit parties: a venue-based comparison. J Acquir Immune Defic Syndr (2001) 2.59
Sexual negotiation in the AIDS era: negotiated safety revisited. AIDS (1997) 2.57
Continuing increases in sexual risk behavior and sexually transmitted diseases among men who have sex with men: San Francisco, Calif, 1999-2001, USA. Am J Public Health (2002) 2.30
Outbreak of syphilis among men who have sex with men--Southern California, 2000. MMWR Morb Mortal Wkly Rep (2001) 2.29
Resurgent bacterial sexually transmitted disease among men who have sex with men--King County, Washington, 1997-1999. MMWR Morb Mortal Wkly Rep (1999) 2.28
Obtaining HIV test results with a home collection test kit in a community telephone sample. J Acquir Immune Defic Syndr (2000) 2.07
Negotiated safety and other agreements between men in relationships: risk practice redefined. Int J STD AIDS (2001) 2.01
Are advances in treatment changing views about high-risk sex? N Engl J Med (1997) 1.76
Combination therapies for HIV and sexual risk behavior among gay men. J Acquir Immune Defic Syndr (2000) 1.75
Internet use and early syphilis infection among men who have sex with men--San Francisco, California, 1999-2003. MMWR Morb Mortal Wkly Rep (2003) 1.58
Unprotected anal intercourse between potentially HIV-serodiscordant men who have sex with men, San Francisco. J Acquir Immune Defic Syndr (2003) 1.44
High-risk sexual behavior by HIV-positive men who have sex with men--16 sites, United States, 2000-2002. MMWR Morb Mortal Wkly Rep (2004) 1.44
Changing sexual behavior among gay male repeat testers for HIV: a randomized, controlled trial of a single-session intervention. J Acquir Immune Defic Syndr (2002) 1.44
Increases in HIV incidence among men who have sex with men undergoing repeat diagnostic HIV testing in Ontario, Canada. AIDS (2002) 1.34
Viagra use and sexual risk behaviour among gay men in London. AIDS (2000) 1.33
Increase in unprotected anal intercourse with casual partners among Sydney gay men in 1996-98. Aust N Z J Public Health (1998) 1.32
Increasing incidence of HIV infections among young gay and bisexual men in Vancouver. AIDS (2001) 1.30
Who may be engaging in high-risk sex due to medical treatment advances? AIDS (1998) 1.09
Time trend in incidence of HIV seroconversion among homosexual men repeatedly tested in Madrid, 1988--2000. AIDS (2001) 1.08
Preventing unprotected anal intercourse in gay men: a comparison of two intervention techniques. Int J STD AIDS (1995) 0.86
Incidence of HIV infection among gay men in a London HIV testing clinic, 1997-1998. AIDS (2001) 0.84
Incidence of HIV infection in homosexual men attending a sexually transmitted disease clinic in London measured by a novel unlinked anonymous method. AIDS (1999) 0.82
Hospitalized patients with 2009 H1N1 influenza in the United States, April-June 2009. N Engl J Med (2009) 16.13
Decreases in community viral load are accompanied by reductions in new HIV infections in San Francisco. PLoS One (2010) 10.39
Trends in prevalence of HIV, syphilis, hepatitis C, hepatitis B, and sexual risk behavior among men who have sex with men. Results of 3 consecutive respondent-driven sampling surveys in Beijing, 2004 through 2006. J Acquir Immune Defic Syndr (2007) 3.83
The antiretroviral rollout and drug-resistant HIV in Africa: insights from empirical data and theoretical models. AIDS (2005) 3.71
Attempted suicide among transgender persons: The influence of gender-based discrimination and victimization. J Homosex (2006) 3.16
An empirical comparison of respondent-driven sampling, time location sampling, and snowball sampling for behavioral surveillance in men who have sex with men, Fortaleza, Brazil. AIDS Behav (2008) 3.06
High HIV prevalence among men who have sex with men in Soweto, South Africa: results from the Soweto Men's Study. AIDS Behav (2009) 3.06
Acceptability of adult male circumcision for sexually transmitted disease and HIV prevention in Zimbabwe. Sex Transm Dis (2005) 3.00
Racial mixing and HIV risk among men who have sex with men. AIDS Behav (2009) 2.73
Routine surveillance for the detection of acute and recent HIV infections and transmission of antiretroviral resistance. AIDS (2006) 2.72
Condom promotion for AIDS prevention in the developing world: is it working? Stud Fam Plann (2004) 2.60
Suicide attempts among gay and bisexual men: lifetime prevalence and antecedents. Am J Public Health (2002) 2.53
Same race and older partner selection may explain higher HIV prevalence among black men who have sex with men. AIDS (2007) 2.53
Diagnostic tests: another frontier for less is more: or why talking to your patient is a safe and effective method of reassurance. Arch Intern Med (2010) 2.49
Associations between substance use and sexual risk among very young men who have sex with men. Sex Transm Dis (2006) 2.40
Determinants of enrollment in a preventive HIV vaccine trial: hypothetical versus actual willingness and barriers to participation. J Acquir Immune Defic Syndr (2004) 2.39
Continuing increases in sexual risk behavior and sexually transmitted diseases among men who have sex with men: San Francisco, Calif, 1999-2001, USA. Am J Public Health (2002) 2.30
Amphetamine use is associated with increased HIV incidence among men who have sex with men in San Francisco. AIDS (2005) 2.22
The impact of highly active antiretroviral therapy on non-AIDS-defining cancers among adults with AIDS. Am J Epidemiol (2007) 2.19
Are HIV epidemics among men who have sex with men emerging in the Middle East and North Africa?: a systematic review and data synthesis. PLoS Med (2011) 2.18
Potential bridges for HIV infection to men who have sex with men in Guangzhou, China. AIDS Behav (2006) 2.06
Depression and HIV risk behavior among Seattle-area injection drug users and young men who have sex with men. AIDS Educ Prev (2003) 2.03
Understanding the HIV/AIDS epidemic in transgender women of Lima, Peru: results from a sero-epidemiologic study using respondent driven sampling. AIDS Behav (2012) 2.03
Running in place: implications of HIV incidence estimates among urban men who have sex with men in the United States and other industrialized countries. AIDS Behav (2009) 2.03
Comparing respondent-driven sampling and targeted sampling methods of recruiting injection drug users in San Francisco. J Urban Health (2010) 1.97
A population-based study on alcohol and high-risk sexual behaviors in Botswana. PLoS Med (2006) 1.95
Gay and bisexual men in Kampala, Uganda. AIDS Behav (2007) 1.89
HIV risk behavior among injection drug users in Tehran, Iran. Addiction (2007) 1.68
Untested and undiagnosed: barriers to HIV testing among men who have sex with men, Beijing, China. Sex Transm Infect (2011) 1.63
Comparing internet-based and venue-based methods to sample MSM in the San Francisco Bay Area. AIDS Behav (2009) 1.62
Provision of syndromic treatment of sexually transmitted infections by community pharmacists: a potentially underutilized HIV prevention strategy. Sex Transm Dis (2003) 1.56
Unprotected anal intercourse between potentially HIV-serodiscordant men who have sex with men, San Francisco. J Acquir Immune Defic Syndr (2003) 1.44
Incorporating the service multiplier method in respondent-driven sampling surveys to estimate the size of hidden and hard-to-reach populations: case studies from around the world. Sex Transm Dis (2013) 1.44
Changing sexual behavior among gay male repeat testers for HIV: a randomized, controlled trial of a single-session intervention. J Acquir Immune Defic Syndr (2002) 1.44
HIV among MSM in a large middle-income country. AIDS (2013) 1.42
HIV prevalence and correlates of unprotected anal intercourse among men who have sex with men, Jinan, China. AIDS Behav (2008) 1.41
Factors in the delayed HIV presentation of immigrants in Northern California: implications for voluntary counseling and testing programs. J Immigr Minor Health (2007) 1.41
Viagra, methamphetamine, and HIV risk: results from a probability sample of MSM, San Francisco. Sex Transm Dis (2007) 1.40
Pain intensity rating training: results from an exploratory study of the ACTTION PROTECCT system. Pain (2016) 1.39
Knowledge, attitudes and motivations among blood donors in São Paulo, Brazil. AIDS Behav (2008) 1.38
Risk factors for human immunodeficiency virus infection among blood donors in Sao Paulo, Brazil, and their relevance to current donor deferral criteria. Transfusion (2007) 1.37
HIV testing patterns and unrecognized HIV infection among young Asian and Pacific Islander men who have sex with men in San Francisco. AIDS Educ Prev (2005) 1.36
2008 outbreak of Salmonella Saintpaul infections associated with raw produce. N Engl J Med (2011) 1.36
Disparities in engagement in care and viral suppression among persons with HIV. J Acquir Immune Defic Syndr (2013) 1.34
HIV prevalence and related risk factors among male sex workers in Shenzhen, China: results from a time-location sampling survey. Sex Transm Infect (2009) 1.34
Editor's Note--to make the case--evidence is required: comment on "Making the case for selective use of statins in the primary prevention setting". Arch Intern Med (2011) 1.33
Rising HIV prevalence among married and unmarried among men who have sex with men: Jinan, China. AIDS Behav (2009) 1.32
Profile of blood donors with serologic tests reactive for the presence of syphilis in São Paulo, Brazil. Transfusion (2009) 1.32
Low socioeconomic status is associated with a higher rate of death in the era of highly active antiretroviral therapy, San Francisco. J Acquir Immune Defic Syndr (2003) 1.31
Using surveillance data to monitor entry into care of newly diagnosed HIV-infected persons: San Francisco, 2006-2007. BMC Public Health (2009) 1.29
Use of insecticide-treated nets (ITNs) following a malaria education intervention in Piron, Mali: a control trial with systematic allocation of households. Malar J (2005) 1.29
Awareness and attitudes regarding microbicides and Nonoxynol-9 use in a probability sample of gay men. AIDS Behav (2007) 1.29
Viagra use in a community-recruited sample of men who have sex with men, San Francisco. J Acquir Immune Defic Syndr (2003) 1.29
Prevalence and correlates of hepatitis C infection among male injection drug users in detention, Tehran, Iran. J Urban Health (2009) 1.28
Increasing condom use without reducing HIV risk: results of a controlled community trial in Uganda. J Acquir Immune Defic Syndr (2005) 1.28
Brief cognitive counseling with HIV testing to reduce sexual risk among men who have sex with men: results from a randomized controlled trial using paraprofessional counselors. J Acquir Immune Defic Syndr (2007) 1.27
The bisexual bridge revisited: sexual risk behavior among men who have sex with men and women, San Francisco, 1998-2003. AIDS (2004) 1.27
Highly active antiretroviral therapy use and HIV transmission risk behaviors among individuals who are HIV infected and were recently released from jail. Am J Public Health (2008) 1.27
Racial/Ethnic differences in seroadaptive and serodisclosure behaviors among men who have sex with men. AIDS Behav (2011) 1.27
HIV incidence in the United States, 1978-1999. J Acquir Immune Defic Syndr (2002) 1.26
Enhanced surveillance of coccidioidomycosis, Arizona, USA, 2007-2008. Emerg Infect Dis (2010) 1.26
Insights from a survey of sexual behavior among a group of at-risk women in Tehran, Iran, 2006. AIDS Educ Prev (2007) 1.24
An opportunity for prevention: prevalence, incidence, and sexual risk for HIV among young Asian and Pacific Islander men who have sex with men, San Francisco. Sex Transm Dis (2004) 1.23
Trends in HIV prevalence and HIV testing among young MSM: five United States cities, 1994-2011. AIDS Behav (2014) 1.22
Marijuana use and its association with adherence to antiretroviral therapy among HIV-infected persons with moderate to severe nausea. J Acquir Immune Defic Syndr (2005) 1.21
Seroadaptive behaviours among men who have sex with men in San Francisco: the situation in 2008. Sex Transm Infect (2010) 1.20
Risk of HIV infection attributable to oral sex among men who have sex with men and in the population of men who have sex with men. AIDS (2002) 1.20
Race, place and AIDS: the role of socioeconomic context on racial disparities in treatment and survival in San Francisco. Soc Sci Med (2009) 1.20
Recent HIV-1 infection detection: comparison of incidence estimates derived by laboratory assays and repeat testing data. J Acquir Immune Defic Syndr (2009) 1.19
Substance use, substance choice, and unprotected anal intercourse among young Asian American and Pacific Islander men who have sex with men. AIDS Educ Prev (2005) 1.19
The Internet, HIV serosorting and transmission risk among men who have sex with men, San Francisco. AIDS (2008) 1.18
Childhood sexual experiences and adult health sequelae among gay and bisexual men: defining childhood sexual abuse. J Sex Res (2008) 1.17
Viral hepatitis among young men who have sex with men: prevalence of infection, risk behaviors, and vaccination. Sex Transm Dis (2003) 1.17
Accuracy of HIV-related risk behaviors reported by female sex workers, Iran: a method to quantify measurement bias in marginalized populations. AIDS Behav (2013) 1.16
Locating unrecognized HIV infections among men who have sex with men: San Francisco and Los Angeles. AIDS Educ Prev (2008) 1.16
Behavioral and serologic survey of men who have sex with men in Beijing, China: implication for HIV intervention. AIDS Patient Care STDS (2012) 1.16
Evaluation of a peer network-based sexual risk reduction intervention for men in beer halls in Zimbabwe: results from a randomized controlled trial. AIDS Behav (2011) 1.15
Indicators of use of methamphetamine and other substances among men who have sex with men, San Francisco, 2003-2006. Drug Alcohol Depend (2007) 1.14
Self-reported sexual identity, sexual behaviors and health risks. J Lesbian Stud (2003) 1.11
A new trend in the HIV epidemic among men who have sex with men, San Francisco, 2004-2011. J Acquir Immune Defic Syndr (2013) 1.10
Estimation of HIV incidence in San Francisco. AIDS (2009) 1.10
Sentinel surveillance of HIV-1 transmitted drug resistance, acute infection and recent infection. PLoS One (2011) 1.09
Correlates of unprotected receptive anal intercourse among gay and bisexual men: Kampala, Uganda. AIDS Behav (2009) 1.09
Reaching black men who have sex with men: a comparison between respondent-driven sampling and time-location sampling. Sex Transm Infect (2012) 1.09
Impact of Peyronie's disease on sexual and psychosocial functioning: qualitative findings in patients and controls. J Sex Med (2008) 1.08
Measurement of internalized homonegativity in gay and bisexual men in Uganda: Cross-cultural properties of the Internalized Homonegativity scale. Psychol Health Med (2010) 1.08
Predictors of HIV testing among men who have sex with men in a large Chinese city. Sex Transm Dis (2013) 1.08