Trista Bingham
Datos Biográficos
| ID | 1265664 |
|---|---|
| NOMBRE | Trista Bingham |
| NOMBRES | Trista |
| APELLIDO | Bingham |
| FIRMA | BINGHAM T |
| AFILIACIONES | Los Angeles County Department of Public Health |
| ORCID | 0000-0002-1949-5133 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 27 |
| TOTAL DE CITAS | 52 |
| TOTAL COMO AUTOR | 27 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2002 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2024 |
| ÍNDICE H | 4 |
Social network strategy (SNS) for HIV testing
Social network strategy (SNS) testing uses network connections to refer individuals at high risk to HIV testing services (HTS). In Tanzania, SNS testing is offered in communities and health facilities. In communities, SNS testing targets key and vulnerable populations (KVP), while in health facilities it complements index testing by reaching unelicited index contacts. Routine data were used to assess performance and trends over time in PEPFAR-sup…
Formative assessment to identify perceived benefits and barriers of HIV oral self-testing among female sex workers, service providers, outreach workers, and peer educators to inform scale-up in Kenya
In Kenya, HIV prevalence estimates among female sex workers (FSWs) are almost five times higher than among women in the general population. However, only 68% of infected FSWs are aware of their HIV-positive status. We aimed to identify perceived benefits, opportunities, and barriers of HIV self-testing (HIVST) in improving testing coverage among FSWs. Twenty focus group discussions were conducted with 77 service providers, 42 peer educators (PEs)…
PrEP for key populations
Oral pre-exposure prophylaxis (PrEP) is recommended for persons at substantial risk for HIV, including female sex workers (FSW), men who have sex with men (MSM), people who inject drugs (PWID), and transgender women (TGW). We report on a PrEP demonstration project at seven clinics in the Democratic Republic of the Congo. Routinely collected data were abstracted to assess PrEP uptake, scheduled visit attendance, and self-reported adherence. Betwee…
Addressing Vulnerable Population Needs in the Last Mile to the elimination of mother to child transmission of HIV
As countries strive to eliminate mother-to-child transmission of HIV, female sex workers (FSW) and their children still face barriers to accessing these essential services. Data on FSW uptake of HIV and reproductive health services before, during, and after pregnancy reveal inadequate service utilization. Stigma encountered by FSW in healthcare settings may contribute to low uptake of HIV testing, antiretroviral therapy (ART), and other preventio…
Modified Antiretroviral Treatment Access Study (Martas)
Factors associated with concurrent heroin use among patients on methadone maintenance treatment in Vietnam
Early HIV Infections Among Men Who Have Sex with Men in Five Cities in the United States
Late HIV detection among adult males in Los Angeles County, 2000–2004
We analyzed HIV surveillance data on white, black, and Latino males diagnosed with HIV between 2000 and 2004 in Los Angeles County (LAC) to identify associations between individual- and community-level factors and late HIV detection by race/ethnicity. We defined late HIV detection as an AIDS diagnosis within 6 months of HIV diagnosis. We conducted multilevel analysis to determine individual- and community-level risk factors associated with late H…
Engagement in HIV Care Among HIV-Positive Men Who Have Sex with Men From 21 Cities in the United States
Hepatitis B Virus (HBV) Infection, Immunity and Susceptibility Among Men Who Have Sex with Men (MSM), Los Angeles County, USA
Gender Role Conflict Among African American Men Who Have Sex With Men and Women
Objectives. We investigated whether high gender role conflict (GRC; internal conflict with traditional gender-role stereotypes and an individual’s perceived need to comply with these roles) is associated with psychological distress and HIV-related risk behaviors in a sample of African American men who have sex with men and women (MSMW). Methods. We analyzed baseline data collected from questionnaires completed by 400 MSMW participating in the Men…
Modeling the Impact of Social Discrimination and Financial Hardship on the Sexual Risk of HIV Among Latino and Black Men Who Have Sex With Men
Objectives. We examined the impact of social discrimination and financial hardship on unprotected anal intercourse with a male sex partner of serodiscordant or unknown HIV status in the past 3 months among 1081 Latino and 1154 Black men who have sex with men (MSM; n = 2235) residing in Los Angeles County, California; New York, New York; and Philadelphia, Pennsylvania. Methods. We administered HIV testing and a questionnaire assessing 6 explanator…
Having Supportive Social Relationships is Associated with Reduced Risk of Unrecognized HIV Infection Among Black and Latino Men who Have Sex with Men
Homophobia and Racism Experienced by Latino Men Who Have Sex with Men in the United States
Sex Drugs, Peer Connections, and HIV
African American and Latino young men who have sex with men are at high risk for HIV infection. We administered brief intercept surveys (N=416) at 18 Black and Latino gay pride events in Los Angeles and New York in 2006 and 2007. Ordinal logistic regressions were used to model the effects of substance use during sex, peer connectedness, relationship status, and homelessness on condom use. Alcohol use, crystal use, homelessness, and having a prima…
A Plausible Causal Model of Haart-Efficacy Beliefs, HIV/Aids Complacency, and HIV-Acquisition Risk Behavior Among Young Men Who Have Sex with Men
Drug Use, High-Risk Sex Behaviors, and Increased Risk for Recent HIV Infection among Men who Have Sex with Men in Chicago and Los Angeles
Understanding Differences in HIV Sexual Transmission among Latino and Black Men who have Sex with Men
HIV Prevention Services Received at Health Care and HIV Test Providers by Young Men who Have Sex with Men
The Young Men’s Survey Phase II
Objectives. We measured the prevalence of hepatitis B virus (HBV) immunization and HBV infection among men aged 23 to 29 years who have sex with men. Methods. We analyzed data from 2834 men who have sex with men in 6 US metropolitan areas. Participants were interviewed and tested for serologic markers of immunization and HBV infection in 1998 through 2000. Results. Immunization prevalence was 17.2%; coverage was 21.0% among participants with priv…
Perceptions of Lifetime Risk and Actual Risk for Acquiring HIV Among Young Men Who Have Sex with Men
Perceptions Towards Condom Use, Sexual Activity, and HIV Disclosure among HIV-Positive African American Men Who Have Sex with Men
Unrecognized HIV Infection, Risk Behaviors, and Perceptions of Risk Among Young Men Who Have Sex With Men
This study evaluated the magnitude and distribution of unrecognized HIV infection among young men who have sex with men (MSM) and of those with unrecognized infection, the prevalence and correlates of unprotected anal intercourse (UAI), perceived low risk for infection, and delayed HIV testing. MSM aged 15-29 years were approached, interviewed, counseled, and tested for HIV at 263 randomly sampled venues in 6 US cities from 1994-2000. Of 5649 MSM…
Associations of Race/Ethnicity With HIV Prevalence and HIV-Related Behaviors Among Young Men Who Have Sex With Men in 7 Urban Centers in the United States
Using data from a multisite venue-based survey of male subjects aged 15 to 22 years, we examined racial/ethnic differences in demographics, partner type, partner type-specific condom use, drug use, and HIV prevalence in 3316 US black, multiethnic black, Latino, and white men who have sex with men (MSM). We further estimated associations of these factors with HIV infection and their influence on racial/ethnic disparities in HIV prevalence. HIV pre…
The Effect of Partner Characteristics on HIV Infection Among African American Men Who Have Sex With Men in the Young Men's Survey, Los Angeles, 1999–2000
Previous studies have documented disparities in HIV prevalence by race among men who have sex with men (MSM), even after adjusting for traditional risk factors. In this analysis of data collected for the 1999-2000 Los Angeles Young Men's Survey, a cross-sectional venue-based survey of MSM aged 23-29, we investigated whether information on male sex-partner characteristics accounts for some of the racial/ethnic differences in HIV prevalence. In thi…
Modeling the Impact of Social Discrimination and Financial Hardship on the Sexual Risk of HIV Among Latino and Black Men Who Have Sex With Men
Objectives. We examined the impact of social discrimination and financial hardship on unprotected anal intercourse with a male sex partner of serodiscordant or unknown HIV status in the past 3 months among 1081 Latino and 1154 Black men who have sex with men (MSM; n = 2235) residing in Los Angeles County, California; New York, New York; and Philadelphia, Pennsylvania. Methods. We administered HIV testing and a questionnaire assessing 6 explanator…
Perceptions Towards Condom Use, Sexual Activity, and HIV Disclosure among HIV-Positive African American Men Who Have Sex with Men
Sex Drugs, Peer Connections, and HIV
African American and Latino young men who have sex with men are at high risk for HIV infection. We administered brief intercept surveys (N=416) at 18 Black and Latino gay pride events in Los Angeles and New York in 2006 and 2007. Ordinal logistic regressions were used to model the effects of substance use during sex, peer connectedness, relationship status, and homelessness on condom use. Alcohol use, crystal use, homelessness, and having a prima…
HIV Prevalence Among Foreign- and US-Born Clients of Public STD Clinics
Objectives. We examined differences in HIV seroprevalence and the likely timing of HIV infection by birth region. Methods. We analyzed unlinked HIV antibody data on 61 120 specimens from 7 public health centers in Los Angeles County from 1993 to 1999. Results. Most (87%) immigrant clients were Central American/Mexican–born. HIV prevalence was similar for US- and foreign-born clients (1.8% [95% confidence interval (CI) = 1.7%, 1.9%] and 1.6% [95% …
Gender Role Conflict Among African American Men Who Have Sex With Men and Women
Objectives. We investigated whether high gender role conflict (GRC; internal conflict with traditional gender-role stereotypes and an individual’s perceived need to comply with these roles) is associated with psychological distress and HIV-related risk behaviors in a sample of African American men who have sex with men and women (MSMW). Methods. We analyzed baseline data collected from questionnaires completed by 400 MSMW participating in the Men…
HIV Prevention Services Received at Health Care and HIV Test Providers by Young Men who Have Sex with Men
Comparing Sexual Behavioral Patterns Between Two Bathhouses
There is a glaring lack of data to inform culturally appropriate HIV prevention interventions targeting environments such as bathhouses where men who have sex with men (MSM) practice sexual risk behaviors. This study compares sexual behavioral patterns across two bathhouse sites in order to identify important themes to address when tailoring HIV prevention interventions to bathhouse environments. We analyzed semi-structured interviews with worker…
HIV Prevalence Among Foreign- and US-Born Clients of Public STD Clinics
Objectives. We examined differences in HIV seroprevalence and the likely timing of HIV infection by birth region. Methods. We analyzed unlinked HIV antibody data on 61 120 specimens from 7 public health centers in Los Angeles County from 1993 to 1999. Results. Most (87%) immigrant clients were Central American/Mexican–born. HIV prevalence was similar for US- and foreign-born clients (1.8% [95% confidence interval (CI) = 1.7%, 1.9%] and 1.6% [95% …
The Effect of Partner Characteristics on HIV Infection Among African American Men Who Have Sex With Men in the Young Men's Survey, Los Angeles, 1999–2000
Previous studies have documented disparities in HIV prevalence by race among men who have sex with men (MSM), even after adjusting for traditional risk factors. In this analysis of data collected for the 1999-2000 Los Angeles Young Men's Survey, a cross-sectional venue-based survey of MSM aged 23-29, we investigated whether information on male sex-partner characteristics accounts for some of the racial/ethnic differences in HIV prevalence. In thi…
Comparing Sexual Behavioral Patterns Between Two Bathhouses
There is a glaring lack of data to inform culturally appropriate HIV prevention interventions targeting environments such as bathhouses where men who have sex with men (MSM) practice sexual risk behaviors. This study compares sexual behavioral patterns across two bathhouse sites in order to identify important themes to address when tailoring HIV prevention interventions to bathhouse environments. We analyzed semi-structured interviews with worker…
Associations of Race/Ethnicity With HIV Prevalence and HIV-Related Behaviors Among Young Men Who Have Sex With Men in 7 Urban Centers in the United States
Using data from a multisite venue-based survey of male subjects aged 15 to 22 years, we examined racial/ethnic differences in demographics, partner type, partner type-specific condom use, drug use, and HIV prevalence in 3316 US black, multiethnic black, Latino, and white men who have sex with men (MSM). We further estimated associations of these factors with HIV infection and their influence on racial/ethnic disparities in HIV prevalence. HIV pre…
Unrecognized HIV Infection, Risk Behaviors, and Perceptions of Risk Among Young Men Who Have Sex With Men
This study evaluated the magnitude and distribution of unrecognized HIV infection among young men who have sex with men (MSM) and of those with unrecognized infection, the prevalence and correlates of unprotected anal intercourse (UAI), perceived low risk for infection, and delayed HIV testing. MSM aged 15-29 years were approached, interviewed, counseled, and tested for HIV at 263 randomly sampled venues in 6 US cities from 1994-2000. Of 5649 MSM…
Perceptions of Lifetime Risk and Actual Risk for Acquiring HIV Among Young Men Who Have Sex with Men
Perceptions Towards Condom Use, Sexual Activity, and HIV Disclosure among HIV-Positive African American Men Who Have Sex with Men
Drug Use, High-Risk Sex Behaviors, and Increased Risk for Recent HIV Infection among Men who Have Sex with Men in Chicago and Los Angeles
Understanding Differences in HIV Sexual Transmission among Latino and Black Men who have Sex with Men
HIV Prevention Services Received at Health Care and HIV Test Providers by Young Men who Have Sex with Men
The Young Men’s Survey Phase II
Objectives. We measured the prevalence of hepatitis B virus (HBV) immunization and HBV infection among men aged 23 to 29 years who have sex with men. Methods. We analyzed data from 2834 men who have sex with men in 6 US metropolitan areas. Participants were interviewed and tested for serologic markers of immunization and HBV infection in 1998 through 2000. Results. Immunization prevalence was 17.2%; coverage was 21.0% among participants with priv…
A Plausible Causal Model of Haart-Efficacy Beliefs, HIV/Aids Complacency, and HIV-Acquisition Risk Behavior Among Young Men Who Have Sex with Men
Having Supportive Social Relationships is Associated with Reduced Risk of Unrecognized HIV Infection Among Black and Latino Men who Have Sex with Men
Homophobia and Racism Experienced by Latino Men Who Have Sex with Men in the United States
Sex Drugs, Peer Connections, and HIV
African American and Latino young men who have sex with men are at high risk for HIV infection. We administered brief intercept surveys (N=416) at 18 Black and Latino gay pride events in Los Angeles and New York in 2006 and 2007. Ordinal logistic regressions were used to model the effects of substance use during sex, peer connectedness, relationship status, and homelessness on condom use. Alcohol use, crystal use, homelessness, and having a prima…
Modeling the Impact of Social Discrimination and Financial Hardship on the Sexual Risk of HIV Among Latino and Black Men Who Have Sex With Men
Objectives. We examined the impact of social discrimination and financial hardship on unprotected anal intercourse with a male sex partner of serodiscordant or unknown HIV status in the past 3 months among 1081 Latino and 1154 Black men who have sex with men (MSM; n = 2235) residing in Los Angeles County, California; New York, New York; and Philadelphia, Pennsylvania. Methods. We administered HIV testing and a questionnaire assessing 6 explanator…
Late HIV detection among adult males in Los Angeles County, 2000–2004
We analyzed HIV surveillance data on white, black, and Latino males diagnosed with HIV between 2000 and 2004 in Los Angeles County (LAC) to identify associations between individual- and community-level factors and late HIV detection by race/ethnicity. We defined late HIV detection as an AIDS diagnosis within 6 months of HIV diagnosis. We conducted multilevel analysis to determine individual- and community-level risk factors associated with late H…
Engagement in HIV Care Among HIV-Positive Men Who Have Sex with Men From 21 Cities in the United States
Hepatitis B Virus (HBV) Infection, Immunity and Susceptibility Among Men Who Have Sex with Men (MSM), Los Angeles County, USA
Gender Role Conflict Among African American Men Who Have Sex With Men and Women
Objectives. We investigated whether high gender role conflict (GRC; internal conflict with traditional gender-role stereotypes and an individual’s perceived need to comply with these roles) is associated with psychological distress and HIV-related risk behaviors in a sample of African American men who have sex with men and women (MSMW). Methods. We analyzed baseline data collected from questionnaires completed by 400 MSMW participating in the Men…
Early HIV Infections Among Men Who Have Sex with Men in Five Cities in the United States
Factors associated with concurrent heroin use among patients on methadone maintenance treatment in Vietnam
Addressing Vulnerable Population Needs in the Last Mile to the elimination of mother to child transmission of HIV
As countries strive to eliminate mother-to-child transmission of HIV, female sex workers (FSW) and their children still face barriers to accessing these essential services. Data on FSW uptake of HIV and reproductive health services before, during, and after pregnancy reveal inadequate service utilization. Stigma encountered by FSW in healthcare settings may contribute to low uptake of HIV testing, antiretroviral therapy (ART), and other preventio…
Modified Antiretroviral Treatment Access Study (Martas)
Formative assessment to identify perceived benefits and barriers of HIV oral self-testing among female sex workers, service providers, outreach workers, and peer educators to inform scale-up in Kenya
In Kenya, HIV prevalence estimates among female sex workers (FSWs) are almost five times higher than among women in the general population. However, only 68% of infected FSWs are aware of their HIV-positive status. We aimed to identify perceived benefits, opportunities, and barriers of HIV self-testing (HIVST) in improving testing coverage among FSWs. Twenty focus group discussions were conducted with 77 service providers, 42 peer educators (PEs)…
Medicine (26 obras) · HIV/AIDS Research and Interventions (24 obras) · Demography (22 obras) · HIV, Drug Use, Sexual Risk (22 obras) · Men who have sex with men (20 obras) · Human immunodeficiency virus (HIV (14 obras) · Syphilis (14 obras) · Adolescent Sexual and Reproductive Health (13 obras) · Demography (13 obras) · Family medicine (13 obras)