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1.
Recruiting a scientifically sound cohort of young men who have sex with men (YMSM) is an enduring research challenge. The few cohort studies that have been conducted to date on YMSM have relied on nonprobability sampling methods to construct their cohorts. While these studies have provided valuable information about HIV risk behaviors among YMSM, their generalizability to broader YMSM populations is limited. In this article, the authors describe a venue-based sampling methodology used to recruit a large and diverse cohort of YMSM from public venues in Los Angeles County, California. Venue-based sampling is a multistage probability sampling design that uses standard outreach techniques and standard survey methods to systematically enumerate, sample, and survey hard-to-reach populations. The study design allowed the authors to estimate individual, familial, and interpersonal psychosocial factors associated with HIV risk and health-seeking behaviors for a cohort of YMSM with known properties. Study participants completed an extensive baseline survey and over a 2-year period completed four follow-up surveys at 6-month intervals. The baseline survey was administered in both English and Spanish.  相似文献   

2.
Young men who have sex with men (YMSM), particularly YMSM who are racial/ethnic minorities, are disproportionately affected by the human immunodeficiency virus (HIV) epidemic in the United States. These HIV disparities have been linked to demographic, social, and physical geospatial characteristics. The objective of this scoping review was to summarize the existing evidence from multilevel studies examining how geospatial characteristics are associated with HIV prevention and care outcomes among YMSM populations. Our literature search uncovered 126 peer-reviewed articles, of which 17 were eligible for inclusion based on our review criteria. Nine studies examined geospatial characteristics as predictors of HIV prevention outcomes. Nine of the 17 studies reported HIV care outcomes. From the synthesis regarding the current state of research around geospatial correlates of behavioral and biological HIV risk, we propose strategies to move the field forward in order to inform the design of future multilevel research and intervention studies for this population.  相似文献   

3.
In this study we used grounded theory methodology to understand the influence of loneliness in YMSM in terms of HIV risk behavior. Twenty-two YMSM, 18–29 years of age, of HIV-negative/unknown status were interviewed. Results indicated that loneliness is defined in two ways: emotional and social. A cyclical pattern emerged that included negative symptoms, “self-treatment” of loneliness through drug use and sex, temporary relief, remorse related to engaging in HIV risk behaviors, negative self-image, and ultimately the reemergence of initial loneliness symptoms. Results suggest that loneliness in YMSM plays a greater role in HIV-related behavior than previously understood. A preliminary explanatory model, implications, and directions for future research are discussed.  相似文献   

4.
High rates of drug use have been documented among young men who have sex with men (YMSM). However, updated prevalence data are needed to understand current trends, especially for drug use before sex. We used baseline data from an HIV prevention trial to examine demographic differences in drug use and drug use before sex among YMSM in Atlanta, Chicago, and New York City. Marijuana was the most commonly used drug, but alkyl nitrites (“poppers”), cocaine, and Ecstasy were also commonly used. Drug use was more prevalent among older and White YMSM, and it was similar across cities, although use of poppers and polydrug use were more common in New York City. Our data generally support national prevention efforts.  相似文献   

5.
Young men who have sex with men (YMSM), particularly Black YMSM, bear a disproportionate burden of new human immunodeficiency virus (HIV) infections in the United States. Several studies support the positive and protective role of religion in health and the prevention of morbidity and mortality. However, little empirical research has been conducted looking at religion with the context of YMSM and HIV prevention. We examined the impact of religious attendance and faithfulness on sexual risk among a community-based sample of 450 YMSM in Chicago ages 16 to 20. Participants were mostly racial/ethnic minorities, that is, Black (53.4%) and Latino (19.9%). Multivariate logistic regression indicated that faithfulness in combination with frequent formal religious attendance was associated with a decrease in reported number of unprotected anal sex acts, including unprotected receptive anal sex with male partners. These association trends were also found for the Black YMSM in our sample, suggesting that religious involvement and faithfulness is a potential protective factor for the acquisition of HIV among this high-risk population.  相似文献   

6.
Many studies have examined the relations between drug use and sexual behaviors; however, few have utilized episodic data to examine the co-occurrence of both behaviors within the same episode. This study surveyed 403 racially and ethnically diverse gay, bisexual, and other young men who have sex with men (YMSM; ages 18–29) in New York City. Men were surveyed about their sexual behavior and concurrent use of illicit substances and alcohol during their most recent sexual encounter with their main and/or casual partner(s). Logistic regression models were built to analyze predictors of unprotected oral and anal intercourse with main and casual partners. Results suggest that use of inhalant nitrates and alcohol increased the odds of men engaging in unprotected receptive anal intercourse (URAI) and men who identified as middle or high socioeconomic status (SES) were at lower odds of engaging in URAI with their main partner. Use of other illicit substances was not associated with unprotected sexual intercourse. These findings indicate a need to further consider the role of licit substances used by YMSM as a means of further reducing the incidence of HIV infection in this population. In addition, the high rates of unprotected anal intercourse among men reporting a main partner has the potential to be a significant source of HIV risk, and should be further explored among YMSM.  相似文献   

7.
Abstract

Objective: This pilot study tested the efficacy of a brief, novel, theory-driven, self-guided, home-based intervention designed to promote condom use among young men who have sex with men (YMSM). Participants: Thirty YMSM were recruited from a large public US midwestern university during spring of 2012. Methods: The intervention was tested using a repeated measures design with the primary follow-up assessment occurring 6 weeks after enrollment. Results: Forty-five percent of men reported a reduced frequency of unprotected insertive penile–anal intercourse in the past 30 days compared with baseline (p = .01). Consistency of condom use improved (p = .013), as did motivation to use condoms correctly, condom use self-efficacy, and condom attitudes. All participants indicated that they were glad they participated, would recommend the program, and that overall, they had liked the program. Conclusions: This pilot study supports an expanded trial of this intervention with MSM at high-risk of acquiring human immunodeficiency virus/sexually transmitted infections (HIV/STIs).  相似文献   

8.
9.
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 primary relationship partner were negatively associated with condom use, while peer connectedness and marijuana use during sex were positively associated with condom use. Implications for service providers and future research are discussed.  相似文献   

10.
Childhood sexual abuse is associated with high-risk sexual behavior in men who have sex with men. This study examined psychological and behavioral correlates of HIV risk behavior associated with childhood sexual abuse in a sample of men who have sex with men. Men attending a large gay pride event (N = 647) completed anonymous surveys that assessed demographic characteristics, childhood sexual abuse history, symptoms of dissociation and trauma-related anxiety, borderline personality characteristics, substance use, and sexual risk behavior. Results indicated that men who have a history of childhood sexual abuse were more likely to: engage in high-risk sexual behavior (i.e., unprotected receptive anal intercourse), trade sex for money or drugs, report being HIV positive, and experience non-sexual relationship violence. Results of this study extend previous research to show that men who have sex with men and who have a history of child sexual abuse are more likely to be at high risk for HIV infection.  相似文献   

11.
Black gay men must navigate identities and stigmas related to being gay and Black, and report higher HIV incidence relative to their White male counterparts although they report lower rates of drug use and risky sexual behaviors. This study examined whether closeness to the gay or Black community correlated with HIV-related risk and protective behaviors. Data were drawn from uConnect, a population-based cohort study of young Black men who have sex with men (YBMSM) on Chicago's South Side. The sample consists of 618 Black MSM ranging in age from 16 to 29. Cross-sectional measures for this study include Black and gay community closeness, drug use, sexual risk behaviors, HIV testing, and health promotion behaviors. Closeness with the gay community was associated with greater pre-exposure prophylaxis (PrEP) knowledge as well as participating in health promotion programs along with higher rates of transactional sex and having sex under the influence of substances, and increased odds of self-reported HIV seropositivity. Involvement in the Black community was associated with lower odds of reporting being HIV positive. Findings suggest that programs and initiatives are needed to help promote the positive aspects of the Black and gay communities, while minimizing the negative correlates of such involvements.  相似文献   

12.
Abstract

Although the general populace has stereotyped bathhouses that cater to men seeking sex with other men as facilitators of HIV transmission, little research has been conducted that examines such claims. The authors conducted structured, in-depth topical interviews with 41 men who frequent bathhouses in Houston, Texas. Qualitative data were collected. The qualitative data were analyzed using an inductive and deductive analytical process. The study finds that bathhouses are a setting in which sex occurs, but bathhouses per se do not determine the nature of sexual activities. Instead, the meanings patrons attach to the commercial public sex environment bath-houses and to the activities they perform there account for men's sexual risk behaviors. Many participants reported accurate knowledge regarding HIV and safer sex practices and also reported either avoiding penetrative sex or using condoms in this setting. Data are presented that elucidate the relationships between perceptions, drug use, and sexual risk behaviors. Findings are discussed in regard to intervention and future research.  相似文献   

13.
Childhood sexual abuse (CSA) has been reported to be disproportionately higher among young men who have sex with men (YMSM) than among heterosexual men. Most research and public health programs among YMSM CSA survivors have been mainly infectious disease-based, and research on the physical sexual health among this group is limited. This study sought to further understand components of physical sexual health among YMSM with CSA histories. Sixteen participants were recruited, and through a phenomenological approach, semi-structured interviews were conducted. Four themes were found, participants (1) reported a one-dimensional definition of sexual health; (2) had limitations in health insurance hindering preventative care; (3) described reoccurring anal pain during sexual intercourse; and (4) conveyed a positive perception of sexual satisfaction. These findings indicate a need for healthcare providers, health educators, and researchers to increase awareness about the comprehensive needs of YMSM with CSA histories.  相似文献   

14.
Sexual self-efficacy (SSE), one’s perceived control of or confidence in the ability to perform a given sexual outcome, predicts sexual behavior; however, important questions remain regarding whether gender modifies observed associations. In a comprehensive review of peer-reviewed HIV-prevention literature focusing on youth (ages 10 to 25) in sub-Saharan Africa, we measured and assessed the influence of SSE on condom use and sexual refusal, overall and by gender. Our results, after reviewing 63 publications, show that SSE is inconsistently measured. Most studies measured condom use self-efficacy (CUSE) (96.8%) and/or sexual refusal self-efficacy (SRSE) (63.5%). On average, young men had higher CUSE than young women, while young women had higher SRSE than young men. While cross-sectional studies reported an association between high SSE and sexual behaviors, this association was not observed in interventions, particularly among young women who face a disproportionate risk of HIV acquisition. In all, 25% of intervention studies demonstrated that fostering CUSE increased condom use among young men only, and one of two studies demonstrated that higher SRSE led to reduced frequency of sexual activity for both men and women. Future research and HIV-prevention interventions must be gender targeted, consider improving CUSE for young men, and move beyond limited individual-level sexual behavior change frameworks.  相似文献   

15.
Young men who have sex with men (YMSM) have higher rates of cigarette smoking than their heterosexual counterparts, yet few studies have examined factors associated with cigarette smoking among YMSM. The present study sought to understand how different types of gay community connection (i.e., gay community identification and involvement, gay bar/club attendance) were associated with smoking among YMSM recruited through venue-based sampling in Los Angeles, California (N = 526). Structural equation modeling was used to isolate direct and indirect effects of gay community connection on smoking through cognitive and psychological mediators (i.e., psychological distress, health values, internalized homophobia). Findings indicate YMSM cigarette smoking prevention and intervention must be tailored to address the direct and indirect influences of the gay community.  相似文献   

16.
Purpose: In recent years, much attention has been devoted to understanding the HIV risk behaviors of younger men who have sex with men (MSM). Recent data suggest that HIV is becoming an increasing problem for older adults, but little attention has been devoted to understanding their HIV risk behaviors or the factors that underlie their risk taking. This study provides a comparison of these issues among younger and older MSM. Methods: The data come from a subset of younger (ages 18–39, n?=?113) and older (ages 50+, n?=?109) men participating in a national study of 332 men who use the Internet to find other men for unprotected sex. Men were sampled randomly from 16 websites. Data were collected via telephone interviews conducted in 2008 and 2009. Results: Younger and older men reported comparable involvement in HIV risk, including involvement in unprotected sex, proportion of sex acts involving internal ejaculation, number of times having anonymous sex, and number of times having multiple-partner sex. Generally speaking, the factors underlying the risk practices of younger and older men were quite different (e.g. self-esteem and condom use self-efficacy for younger men, versus HIV serostatus and depression for older men). Conclusions: Older MSM using the Internet to find partners for unprotected sex engage in high rates of behaviors that place them at risk for contracting or transmitting HIV. They were just as likely as their younger counterparts to practice these behaviors. The factors “fueling” involvement in risk generally differ for older and younger men, thereby warranting the development of age-specific HIV interventions that can take into account the unique life circumstances and needs of older MSM.  相似文献   

17.
Maltreatment and disability often coexist in the lives of young children, as children who are maltreated are at a higher risk for developing a disability, and, conversely, children with a disability are at a higher risk of being maltreated. Despite being supported by multiple service systems, young children with disabilities who have experienced maltreatment are often not optimally supported by these service systems. We utilized a mixed methods design to explore how early intervention and child welfare collaborate to support young children with disabilities who have experienced maltreatment. Implications and future directions for research, policy and practice are discussed.  相似文献   

18.
The purpose of this study was to identify whether experiences of childhood physical and/or sexual victimization would increase women's and men's risk for victimization in adulthood by different perpetrators (any perpetrator regardless of the relationship to the victim; intimate partner perpetrator; non-intimate perpetrator) using a nationally representative sample. Results of hierarchical logistic regression analyses indicated that childhood victimization increased the risk for adulthood victimization by any perpetrator for men and women, and by an intimate partner for women but not men. Female and male victims of physical and/or sexual child abuse are at higher risk for adult victimization by non-intimate perpetrators. These results suggest the appropriateness of interventions among adults or young adults who have been victims of child abuse, to prevent any future victimization in adulthood. To guide the development of such prevention programs, research is needed to identify factors that affect the probability of adulthood victimization among child abuse victims.  相似文献   

19.
《The aging male》2013,16(2):129-136
The metabolic syndrome is well recognized as the association between obesity, elevated blood lipids, hypertension, hepatic steatosis, impaired glucose tolerance/diabetes mellitus type II and increased risk for cardiovascular disease. Recently, several publications have demonstrated that uisceral accumulation of fat seems to be more important than general obesity and that several endocrine disturbances should be included in this syndrome. The first observations concerning the importance of body fat distribution and endocrine disturbances, however, were made in the 1940s and later confirmed by further research. Concerning the endocrine disturbances, we have specifically found that abdominal, i.e. visceral, type of obesity is associated with low levels of sex steroids in both men and women, increased Cortisol activity as well as a blunted growth hormone action. In several hormonal intervention studies, we have also demonstrated favorable effects on visceral obesity, insulin sensitivity, blood lipids and blood pressure. Furthermore, recent results from our research group have indicated that this complex of signs and diseases is associated with psychiatric signs such as mental stress, signs of melancholy and decreased life satisfaction. In order to explain better the possible pathogenesis of these risk factors and diseases, the term ‘the neuroendocrine syndrome’ seems to be more adequate. This article willfocus on important biological mechanisms in hormonal intervention strategies, especially androgen treatment, for patients with this syndrome.  相似文献   

20.
Lesbians and gay men still have concerns related to being openly gay at work and maintaining health and wellness. A gay man working within a masculinized industry (historically male-dominated and higher risk, with an emphasis on authority and masculinity) may have additional concerns that are augmented by the nature of his work and related to maintaining safety and reducing stress experienced on the job. The purpose of this article is to examine some of the safety and stress concerns gay men in these industries may face. Fictional, composite cases—derived from relevant news stories and literature published in academic journals—were analyzed through a guided inquiry process based loosely on Riessman's (1993) narrative evaluation. Discussion and implications focus on policies, practices, and future directions for research that may help to ameliorate some of the issues faced by gay men at work within masculinized industries.  相似文献   

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