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1.
Objectives: To determine the socio-demographics, sexual practices, and HIV prevalence of male sex workers (MSWs), transwomen sex workers (TSWs), and their male clients in Lima, Peru. Methods: Following ethnographic mapping of sex work venues, the authors revisited randomly selected venues to survey MSWs, TSWs and their clients. Results: MSWs and TSW clients are more educated than MSW clients and TSWs. Only 50% of TSW clients have received HIV testing. Self-reported HIV positivity is highest among MSW clients and TSWs. Conclusion: Notable differences exist between MSWs and TSWs and their clients that can affect the health of these groups and warrant intervention.  相似文献   

2.
Abstract

This paper examines the connections of mental health, victimization, and sexual risk behaviors among a sample of 278 street-based female sex workers in Miami. Using targeted sampling strategies, drug-using sex workers were recruited into an HIV prevention research program. Data were collected by trained interviewers, and focused on drug use and sexual risk for HIV, childhood abuse, recent victimization, and mental health. More than half of the participants reported histories of physical (51.1%) or sexual (53.1%) abuse as children, 37.4% were classified with moderate or severe anxiety symptoms, and 52.9% had symptoms of moderate or severe depression. Logistic regression analyses demonstrated significant associations between mental health issues and engagement in recent unprotected vaginal and oral sex. The program development and policy implications of these findings are discussed.  相似文献   

3.
ABSTRACT

Objective: To determine the prevalence of risk behaviors related to cigarette use, alcohol use, nutrition, physical fitness, and sexual behavior. Participants: Participants were 1,075 students attending an urban community college during the Spring 2012 semester. Methods: Data were collected in randomly selected classes using the American College Health Association National College Health Assessment II (ACHA-NCHA II) paper survey and analyzed using Statistical Package for the Social Sciences (SPSS) version 22 for frequencies and chi-square test of independence. Results: The sample population reported poor diet, low rates of physical activity, high rates of overweight/obesity, low rates of condom use for vaginal sex, multiple sexual partners, and unintentional pregnancy. Protective health behaviors included low rates of cigarette smoking and alcohol use, high rates of condoms use for anal sex, and high rates of human immunodeficiency virus (HIV) testing. Conclusion: Students are at high risk for health problems related to poor diet, lack of exercise, and risky sexual behaviors. Additional research is recommended to determine the most effective intervention strategies.  相似文献   

4.
ABSTRACT

Objectives: Despite medical evidence that female-to-male oral sex (fellatio) carries a lower risk for HIV transmission than unprotected vaginal intercourse, little research exists on the practice of fellatio in Africa. The objective of this study was to document the prevalence of oral sex in Malawi, and to provide the first evidence on factors associated with the practice in sub-Saharan Africa. Methods: We used two samples of men from Malawi—one rural and one urban—to examine the prevalence of oral sex, as well as factors that were associated with the knowledge and practice of oral sex. Results: While 97% of the rural sample and 87% of the urban sample reported having had vaginal sex, just 2% and 12%, respectively, said they had ever received oral sex. Only half of the rural sample, and less than three quarters of the urban sample, reported having heard of oral sex. Education, exposure to newspapers and television, and condom use significantly predicted oral sex knowledge after controlling for other confounding factors, while exposure to radio did not. Conclusions: The large gap between sexual activity and oral sex prevalence suggests that fellatio should be taken into consideration as a potential component of an HIV prevention strategy, but further quantitative and qualitative research that includes women as well as men is needed to understand potential benefits and drawbacks.  相似文献   

5.
Abstract

Objective: This study documents the prevalence of human immunodeficiency virus (HIV) testing in a sample of college students and examines associated demographic and behavioral characteristics. Participants: College students aged 18 or older were randomly selected to participate in a health behavior survey at a southeastern university in September 2011. Methods: Only sexually active students were included (N = 905). Relationships between demographic and sexual behavior characteristics were explored using logistic regression and classification regression tree (p ≤.05). Results: Only 36.2% reported having been tested for HIV. Age was the most significant factor associated with testing. Factors associated with those least likely to be tested were race and anal sexual activity. Unsafe sexual behaviors were also associated with lower rates of HIV testing. Conclusions: Findings support the need for targeted HIV interventions on college campuses. Such interventions need to be tailored for at-risk students and take into consideration factors likely to contribute to HIV testing.  相似文献   

6.
Abstract

Gay male university students less than 25 years old were studied to determine whether they had changed their sexual activity patterns to reduce the risk of HIV infection. Most had not established sexual behavior patterns typical of the older gay men who had been studied in earlier research. Although most of the participants surveyed were concerned about HIV infection, some did engage in risky sexual behavior. The riskreduction strategies most often used were having fewer sexual partners and being more selective in choosing partners. Future HIV-prevention interventions must be designed to address the needs of this generation of gay men.  相似文献   

7.
Homeless persons living in US. innercities are at risk for human immunodeficiency virus (HW) infection, but few studies have examined the continued risk behaviors of HIV infected homeless men. We investigated the sexual behavior of 32 homeless men who had tested HIV seropositive. Twenty-five percent of HW positive men reported a history of injection drug use, 34% had sex with men, over 40% had participated in commercial sex, and 59% had been treated for a non-HIV sexually transmitted disease. HIV seropositive men also reported recent sexual behavior, with 62% having sex in the previous month and 50% currently sexually active. Condom use was inconsistent among seropositive men; 44% of vaginal and 50% of anal intercourse occasions in the preceding three months did not involve condoms, and 28% of HW seropositive men did not use a condom during their most recent sexual encounter. Substance use was frequently associated with unprotected sexual behavior among HW seropositive men. Finally, measures of life satisfaction showed that HIV seropositive men were most satisfied with their relationships, mental health, and spiritual well being. These data suggest a need for intensive behavioral.interventions tailored for homeless HW infected men and we recommend that existing substance use treatment and holistic care be incorporated into behavioral interventions for HW infected men.  相似文献   

8.
Abstract

Objective: To determine the extent to which personal, behavioral, and environmental factors are associated with human immunodeficiency virus/sexually transmitted infection (HIV/STI) testing and disclosure. Participants: Nine hundred thirty HIV-negative collegiate men who have sex with men (MSM) who completed an online survey about alcohol use and sexual behavior. Methods: Correlates of testing and disclosure significant in bivariate analyses (p < .05) were grouped into personal, behavioral, or environmental factors and entered into multivariable logistic regression models. Results: About half of participants tested for HIV (51.9%) and for STIs (45.8%) at least annually. Over half (57.8%) of participants always/almost always discussed HIV status with new sex partners; 61.1% with new unprotected sex partners. Personal and behavioral factors (age and outness) explained differences in testing, and the behavioral factor (routine testing) explained differences in disclosure. Conclusions: Collegiate MSM should be supported in coming out, encouraged to engage in routine testing, and counseled on discussing HIV/STI status with potential sex partners.  相似文献   

9.
Abstract

Objective: To examine sexual health disparities between blacks and whites in a national sample of US college students. Participants and Method Summary: Analyses utilized secondary data from 44,165 nonmarried undergraduates (aged 18–24; M = 20.1) responding to the Spring 2007 American College Health Association–National College Health Assessment; 64% were female and 94.7% were white. Results: Whites reported more experience in oral and anal sex, were less likely to use condoms for oral, anal, and vaginal sex, and less likely to have been tested for HIV (human immunodeficiency virus) compared with blacks. However, blacks reported more sex partners, lower use of hormonal contraceptives, and higher rates of adverse sexual health outcomes, such as sexually transmitted infections (STIs) and unintended pregnancy. Sexual behaviors and outcomes also varied across gender. Conclusions: This study highlights a need to increase access to hormonal contraceptives and early STI screening/treatment among blacks, improve HIV testing among whites, and increase condom use promotion for all students.  相似文献   

10.
ABSTRACT

The purpose of this study was to describe sexual behaviors that youth substitute for protected intercourse when a partner refuses to use a condom or a condom is not used. Participants included: (a) 120 adolescents (mean age 17.2 years) undergoing substance abuse treatment and (b) 171 university students (mean age 21.3 years). The treatment sample reported significantly higher levels of discrete risk factors for HIV exposure. While only a small proportion of each sample experienced outright refusals by partners to use condoms, the majority of participants in each sample used condoms inconsistently with main partners. The university sample reported more substituted behaviors (lower risk and total) when partners did not want to use condoms. Yet, substantial proportions of participants in each sample engaged in unprotected intercourse. Implications for social work and health promotion efforts directed toward youth at risk for HIV/STD exposures are discussed.  相似文献   

11.
Objectives: We examined the social, relational and network determinants of condom use and HIV testing among men who have sex with men (MSM) in Beirut. Methods: Two-hundred thirteen men were recruited via respondent driven sampling and administered a survey. Results: Sixty-four percent reported unprotected anal intercourse (UAI), including 23% who had UAI with unknown HIV status partners (UAIU); 62% of participants had tested for HIV. In multivariate analysis, being in a relationship was associated with UAI and HIV testing; lower condom self-efficacy was associated with UAIU and HIV testing; gay discrimination was associated with UAIU; MSM disclosure was associated with UAI, UAIU and HIV testing; and network centralization was associated with HIV testing. Conclusions: Multi-level social factors influence sexual health in MSM.  相似文献   

12.
Objectives: Risky sexual behavior increases during college. HIV knowledge and risk perception have been inconsistent predictors of risky sex independently. Methods: This study tested the interaction between HIV knowledge, risk perception, and sex to predict risky sex in college students (N = 171; 52.0% female). Results: Women's HIV knowledge resulted in greater reports of risky sex when risk perception was low. Conversely, men's HIV knowledge translated into greater reports of risky sex when risk perception was high. Conclusions: Although preliminary, this study calls for nuanced models of risky sex and the inclusion of risk perception modules in HIV reduction programs.  相似文献   

13.
Research among sexual minorities has traditionally examined problems such as substance use, HIV risk, mental health problems, and victimization. Among sexual minority street-based female sex workers, these vulnerabilities can be magnified. Grounded in theories of resilience, this study examines risk and protective factors associated with a high level of personal mastery among a vulnerable population of women. Data are drawn from baseline interviews from street-based African-American female sex workers enrolled in a randomized intervention trial in Miami, Florida. We compare sexual minority (N = 197) and heterosexual (N = 365) women on measures of risk and protective factors; among sexual minority women we present logistic regression analyses which reveal that severe mental distress and HIV transmission risk are associated with low levels of personal mastery, while protective factors of transportation access and social support are associated with high levels of personal mastery. These findings suggest that these protective factors may potentially facilitate the development of personal mastery and represent beneficial avenues for intervention efforts.  相似文献   

14.
Abstract

Objectives: Despite findings suggesting that young adults are more concerned about experiencing an unplanned pregnancy or contracting a sexually transmitted infection (STI) than becoming human immunodeficiency virus (HIV) infected, no empirical work has investigated whether the specific focus of an intervention may be more or less efficacious at changing sexual behavior. Participants: Participants were 198 college students randomized to 1 of 4 conditions: pregnancy intervention, STI intervention, HIV intervention, or a control condition during 2008–2009. Methods: The authors compared the efficacy of 3 theory-based, sexual risk–reduction interventions that were exactly the same except for an exclusive focus on preventing pregnancy, STI, or HIV. Condom use and risky sexual behavior were assessed at baseline and 4-week and 8-week follow-up. Results: Participants exposed to the pregnancy or STI interventions reported greater condom use and less risky sexual behavior than those exposed to the HIV intervention. Conclusions: The focus of sexual risk–reduction interventions may lead to differential behavior change among young adults.  相似文献   

15.
An important focus of the 1996 World Aids Conference related to the extent of unprotected sex among gay men, particularly those in their twenties. This paper will use logistic analysis to explore the extent of unsafe sexual practices among individuals living in Bexar County, Texas, who are HIV+ assymptomatic, HIV+ symptomatic, or have AIDS. Using survey research data, we assess the significance and impact of various independent factors on whether respondents reported they did or did not engage in unprotected sex. The most striking finding is that unprotected sexual activity is prevalent regardless of demographic and/or status differences among respondents. Findings reinforce the use of community planning processes, which emphasize the importance of sound behavioral and social science combined with efforts to include the affected constituency to create effective HIV prevention programs.  相似文献   

16.
17.
ABSTRACT

A qualitative study was conducted among key informants and 53 young clients (15 to 24 years of age) of commercial sex workers from nine hotels in Dhaka, Bangladesh. Respondents reported first sexual encounter before 18 years of age, and reasons for purchasing sex were to prove masculinity or to reduce wet dreams and masturbation, thought to be detrimental to health. Limited knowledge of HIV and sexually transmitted infections was linked to high-risk sexual practices. Condom use was related to perceptions of cleanliness, status, and trust in the sex worker.

A hotel-based, confidential intervention program promoting safe sex practices among clients of sex workers is warranted.  相似文献   

18.
Abstract

Objective: This literature review provides an analysis of the current state of the empirical research on sexual health among students attending historically black colleges and universities (HBCUs). Methods: Several electronic databases were used to identify 24 empirical studies that met criteria for inclusion in this review. Results: The results indicated that perceived human immunodeficiency virus (HIV) risk, religiosity, HIV testing, condom use, and substance use were as high or higher for black HBCU students in comparison with students of other racial/ethnic groups. Comment: Consistent with past findings, sexually transmitted infections continue to be of concern among HBCU students, as seen in the general black population. Limitations: This review only examined cross-sectional studies published between 2000 and 2013. Conclusions: The findings in this review suggest the importance of moving beyond individual risk models to examining structural barriers and assets related to promoting sexual health on HBCU campuses.  相似文献   

19.
ABSTRACT

This qualitative study explored how a subsample (n = 26) of participants in Protect and Respect (N = 184), a safer-sex intervention for women living with HIV/AIDS (WLH/A), discussed their experiences of social discrimination and the impact of discrimination on their lives, psychological well-being, and risk behaviors during group intervention sessions. The majority of participants was Black (83%), earned less than $10,000 per year (80%), and acquired HIV through heterosexual sex (58%). Analyses demonstrated that social discrimination manifested in the women's lives as poverty, HIV/AIDS-related stigma, and gender inequality. These experiences caused intense psychological distress and limited WLH/A's ability to implement the safer-sex skills that they learned during the intervention. We discuss the applied and theoretical implications of our findings, advocating for HIV and sexual risk-reduction interventions that are based on an ecological framework that addresses holistically the individual, relational, and sociostructural factors that affect women's sexual risk behaviors.  相似文献   

20.
ABSTRACT

Men who have sex with men, men who have sex with men and women, and transgender women are at high risk for HIV infection. This study seeks to clarify which known HIV risk factors (partner type, sex location, serodiscordance, multiple sex partners, substance use during sex) contribute to engagement in high-risk (unprotected receptive anal) sex in each population. Data collected from June 2005 through June 2008 indicate all three populations display different HIV sexual risk profiles. The data suggest that HIV-prevention interventions should be individually tailored to address the specific needs of these three highly vulnerable and impacted populations.  相似文献   

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