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PubMed2005

Homelessness and drug abuse among young men who have sex with men in New York city: a preliminary epidemiological trajectory.

The objective of this paper is to profile the role of homelessness in drug and sexual risk in a population of young men who have sex with men (YMSM). Data are from a cross-sectional survey collected between 2000 and 2001 in New York City (N = 569). With the goal of examining the import of homelessness in increased risk for the onset of drug and sexual risk, we compare and contrast three subgroups: (1) YMSM with no history of homelessness, (2) YMSM with a past history of homelessness but who were not homeless at the time of the interview, and (3) YMSM who were currently homeless. For each group, we describe the prevalence of a broad range of stressful life events (including foster care and runaway episodes, involvement in the criminal justice system, etc.), as well as selected mental health problems (including past suicide attempts, current depression, and selected help-seeking variables). Additionally, we examine the prevalence of selected drug and sexual risk, including exposure to a broad range of illegal substances, current use of illegal drugs, and prevalence of lifetime exposure to sex work. Finally, we use an event history analysis approach (time-event displays and paired t-test analysis) to examine the timing of negative life experiences and homelessness relative to the onset of drug and sexual risk. High levels of background negative life experiences and manifest mental health distress are seen in all three groups. Both a prior experience of homelessness and currently being homeless are both strongly associated with both higher levels of lifetime exposure to drug and sexual risk as well as higher levels of current drug and sexual risk. Onset of these risks occur earlier in both groups that have had an experience of housing instability (e.g., runaway, foster care, etc.) but are delayed or not present among YMSM with no history of housing instability. Few YMSM had used drug prior to becoming homeless. While causal inferences are subject to the limitations of a cross-sectional design, the findings pose an empirical challenge to the prevailing assumption that prior drug use is a dominant causal factor in YMSM becoming homeless. More broadly, the data illustrate the complexity of factors that must be accounted for, both in advancing our epidemiological understanding of the complexity of homelessness and its relationship to the onset of drug and sexual risk among high risk youth populations.

Adolescent↗

PubMed2004

Attachment style, childhood adversity, and behavioral risk among young men who have sex with men.

PURPOSE: To examine relationships among childhood adversity, attachment style (one's core beliefs regarding the self and others), and the following risk behaviors and contexts among young men who have sex with men (YMSM): homelessness, daily substance use, participation in sex work, involvement in the criminal justice system, and being out of school or work. METHODS: Using a targeted sampling approach, we recruited 569 YMSM aged 17-28 years from natural venues in New York City including bars, clubs, parks, and bus stations. Youth completed a structured interview assessing lifetime and current risk and protective contexts and behavior. Data were analyzed using univariate and multivariate statistical methods, including hierarchical logistic regression. RESULTS: After controlling for demographic characteristics and childhood adversity, YMSM with a fearful attachment style were more likely to have been homeless (OR 2.93, 95% CI 1.65-5.18), to have participated in sex work (OR 2.35, 95% CI 1.44-3.85), to use substances daily (OR 2.79, 95% CI 1.29-6.03), to have been involved in the criminal justice system (OR 2.04, 95% CI 1.38-3.01), and to be out of school/work (OR 2.47, 95% CI 1.47-4.15). Three subgroups were particularly vulnerable: YMSM who identified as heterosexual, or bisexual, and/or transgender. CONCLUSIONS: A fearful attachment style contributes to some YMSM remaining outside of the protective systems of family, school, and work, and is associated with risky contexts where they are less likely to encounter prosocial peers and adults. Further, it is associated with risk behavior. Although gay-identified youth are generally found to have poor outcomes when compared with the general population of adolescents, in the present report, YMSM who identified as heterosexual were at particular risk. Attachment theory can guide interventions by informing how individuals experience relationships and manage developmental transitions.

Adolescent↗

PubMedDate not supplied

Internet chat rooms: connecting with a new generation of young men of color at risk for HIV infection who have sex with other men.

The purpose of this study was to explore the use of gay-related Internet chat rooms by young men who have sex with other men of color (YMSMC) in a specific catchment area. Participants were 104 YMSMC age 18 to 24 (M = 21.56) who were encountered in two gay-related Internet chat rooms during April 2005. Participants were mainly African American (53.7%, n = 56), HIV-negative (57.6%, n = 60), and online looking for some type of sexual encounter (80.7%, n = 84). The results of this study support the need to develop specific culturally appropriate HIV prevention Internet outreach protocols targeting YMSMC at risk for HIV infection. Lessons learned while conducting this study and recommendations are also discussed.

Adolescent↗

PubMedDate not supplied

Conducting nursing research with men who have sex with men: challenges and strategies for nurse researchers.

The group most affected by the HIV epidemic is men who have sex with men (MSM). Since the beginning of the epidemic in 1981, this group was one the four identified high-risk groups, and MSM continue to comprise nearly 50% of all cases of HIV/AIDS. In the context of HIV infection and safer sex behaviors, this population has been the focus of numerous research studies. Despite the wealth of research that has been conducted on this population, very little information is available on research methods and strategies that nurse researchers can use to study this population. This report details one nurse researcher's experiences in gaining access to this population, unique recruitment issues, and challenges in data collection. In addition, strategies and interventions that were used by this researcher to overcome these challenges in the research process are discussed.

HIV Infections↗

PubMed2006

Sexual risk behavior among HIV-positive men who have sex with men: a literature review.

OBJECTIVE: To review research on sexual risk behavior among HIV-positive men who have sex with men (MSM) after the year 2000. METHOD: The review included 53 published studies that reported on unprotected anal intercourse (UAI) in cross-sectional and longitudinal surveys of HIV-positive MSM and MSM of mixed HIV status. RESULTS: The findings indicate high levels of UAI among HIV-positive MSM, particularly with HIV-negative or HIV status unknown partners. In studies of MSM of mixed HIV status, we found that the rate of UAI among HIV-positive MSM was much higher than that of HIV-negative MSM. Furthermore, the prevalence of UAI among HIV-positive MSM has increased in recent years. CONCLUSION: Although studies indicate that HIV-positive MSM have adopted risk reduction strategies, roughly two in five HIV-positive MSM continue to engage in UAI, which represents a risk for continued HIV and STI (sexually transmitted infection) transmission. PRACTICE IMPLICATIONS: Prevention efforts targeting HIV-positive MSM to assist them in adopting and maintaining safer sexual behaviors need to be intensified.

Antiretroviral Therapy, Highly Active↗

PubMed2002

Results of an enhanced-outreach programme of hepatitis B vaccination in the Netherlands (1998-2000) among men who have sex with men, hard drug users, sex workers and heterosexual persons with multiple partners.

BACKGROUND/AIMS: The Dutch Ministry of Health funded a pilot vaccination project targeting groups at high risk for sex- and drug-related hepatitis B transmission. METHODS: In seven Municipal Health Service (MHS) areas, three-part hepatitis B vaccination was offered free to men who have sex with men (MSM), drug users (DUs), and heterosexuals with multiple partners, including sex workers (SWs). Four intervention areas recruited participants through care-givers and opinion leaders and offered vaccination at non-MHS sites. Three control areas only used flyers to offer vaccination at MHS during regular hours. RESULTS: Over 18 months, 13808 persons enrolled for the first vaccination, representing 63% of the targeted population in the intervention areas and 23% in control areas. In intervention areas, only 19% of DUs enrolled, versus 4% in control areas. In both areas, enrollment of the targeted heterosexual population (64%) was satisfactory. MSM were most compliant in having the full series. Of vaccination sources, general practitioners (GPs) attained highest compliance (71%, odds ratio 1.82). CONCLUSIONS: Dutch MHS facilities can reach high-risk individuals, but DUs require additional outreach. Vaccine coverage was disappointing, but our experience will be deployed nationwide and successful strategies might be employed elsewhere in countries of low endemicity.

Community-Institutional Relations↗

PubMed2000

Differences between Internet samples and conventional samples of men who have sex with men: implications for research and HIV interventions.

The Internet is becoming a new erotic oasis for obtaining sex online or in person. We reviewed the literature on cybersex and compared differences in data from samples of homosexually active men obtained on identical questionnaires from a conventional written questionnaire, distributed through the mailing and contact lists of a large national gay organization in Sweden, and through the same organization's website and chat room. A total of 716 written questionnaires and 678 Internet questionnaires were obtained. The Internet sample was younger, more likely to live in small towns or cities, live with parents or a girlfriend, and have lower formal education. They are less likely to have previous sexual experience solely with other men (one in three of the Internet sample vs. 1 in 14 of the written sample defined themselves as bisexual) and more likely to visit erotic oases such as bathhouses, video clubs and erotic movie houses. They also visited Internet chat rooms more frequently (86% of the Internet sample vs. 50% of the written sample). One third of the Internet sample wanted the opportunity to talk with an expert about HIV compared with a quarter of the written sample. Sexual practices between the two samples were generally similar, although the Internet sample reported significantly less body contact, kissing, hugging, mutual masturbation, and more condom use for anal intercourse with steady partners. Over four times as many of the Internet samples reported sex with women in the past year as the written sample. These data indicate that Internet data collection is feasible and that this mode of data collection, despite the nonrandom and self-selected nature of both types of samples, is likely to be more significantly oriented toward the young, geographically more isolated, and more behaviorally and self-identified bisexual respondent than conventionally distributed written questionnaires.

Adult↗

PubMed2002

Congenital estrogen deficiency in men: a new syndrome with different phenotypes; clinical and therapeutic implications in men.

The report focuses on the role of estrogens in human male, dealing with two human models of congenital estrogen deficiency: estrogen resistance and aromatase deficiency. Similarities and differences of clinical phenotypes of these models are described and progresses of estrogen treatment of aromatase-deficient men are reported. Finally, the putative use of estrogen in men and the use of aromatase inhibitors and antiestrogen for male disorders are discussed.

Aromatase↗

PubMed1999

Non-injection substance use correlates with risky sex among men having sex with men: data from HIVNET.

Associations between substance use and sexual behavior were examined among 3220 seronegative men who have sex with men (MSM) in a HIV vaccine preparedness study. Relationships between current and past substance use and current sexual risk were evaluated using crude odds ratios and logistic regression to adjust for confounding variables. Heroin and injection drug use were uncommon (< 2%). Substances most often used were alcohol (89%), marijuana (49%), nitrite inhalants (29%), amphetamines or similarly acting stimulants (21%), cocaine 14% and hallucinogens (14%). Increased adjusted odds for unprotected sex were significantly associated with current heavy alcohol use (OR 1.66; CI 1.18, 2.33), past alcohol problems (OR 1.25; CI 1.05, 1.48), and current drug use (OR 1.26; CI 1.08, 1.48). When associations with specific drugs and nitrite inhalants were examined separately, current use of cocaine and other stimulants (OR 1.25; CI 1.01, 1.55), hallucinogens (OR 1.40; CI 1.10, 1.77), and nitrite inhalants (some (OR 1.61; CI 1.35, 1.92); heavy (OR 2.18; CI 1.48, 3.20)), were independently associated with unprotected sex. Those with past drug use or past heavy alcohol use but not currently using demonstrated no increase in sexual risk, suggesting an important role for substance-focused interventions in risk reduction efforts among MSM.

AIDS Vaccines↗

PubMed2003

Non-consensual sex experienced by men who have sex with men: prevalence and association with mental health.

Little is known about the psychosocial factors associated with sexual assault experienced by males. Men (N=358), 19-35 years of age, recruited by community outreach, completed questionnaires. Eligibility criteria included: being HIV-negative and self-identifying as gay or bisexual. Lifetime prevalence rates of childhood sexual abuse, juvenile prostitution, and adult sexual assault were determined. The mental health of this population was explored including associations between sexual victimization and mental health disorders (alcohol abuse, suicidal ideation and attempts, mood disorders, and poor self-esteem). Almost 1 in 10 of the men had engaged in juvenile prostitution, 14% were forced into sexual activity before 14 years of age, and 14% were sexually victimized after the age of 14. Those exposed to non-consensual sex were 2.9 (95% CI: 1.8-4.7) times more likely to abuse alcohol than those free of victimization. Those who reported childhood sexual abuse were 3.3 (95% CI: 1.7-6.4) times more likely to have attempted suicide. Juvenile prostitution was associated with current depression (OR=6.4; 95% CI: 2.8-14.9). Health professionals have the responsibility to respond competently and sensitively to victims of sexual violence. To do this, many need to recognize the prevalence of male sexual trauma, to deconstruct their personal beliefs about same-sex sexual violence, and to learn to ask sensitive questions in their assessment interviews.

Adult↗

PubMed2003

"Between men": patient perceptions and priorities in a rehabilitation program for men with prostate cancer.

The objective of the study is to compare consumer aspects of an informative, a physical, and a combined informative and physical rehabilitation program included in the "Between men" project for newly diagnosed prostate cancer patients. A consecutive series of patients was randomized. Programs were especially developed for prostate cancer patients. The format was 7 weekly sessions. The results show that the perceived benefits of relaxation was greater in the combination group than in the physical training group only. In comparison with the physical group more patients in the informative groups (information and information+physical training) rated the knowledge received as very important. The majority of patients (90%) was of the opinion that the "Between men" programs, should be continued. Independent of the actual program given, patients opted for the combination program or information alone but not the physical training alone program.

Aged↗

PubMed2002

Motivations associated with methamphetamine use among HIV+ men who have sex with men.

Previous research has documented an association between methamphetamine (meth) use and high-risk sex among HIV- men who have sex with men (MSM); however, little is known about the sexual risk behaviors of HIV+ meth-using MSM. The purpose of this study was to explore personal motivators of meth use among HIV+ MSM, and to elaborate upon the interaction between meth use and risky sex. Thematic analysis of qualitative data from 25 HIV+ MSM revealed meth use was associated with high rates of anal sex, low rates of condom use, multiple sex partners, sexual marathons, and anonymous sex. Personal motivations associated with meth use included: sexual enhancement; and self-medication of negative affect associated with HIV+ serostatus. A variety of treatment approaches are used to describe how client insights into motivations can be used by clinicians to promote change in drug use and sexual risk behavior.

Adult↗

PubMedDate not supplied

Doppler-derived aortic flow measurements during and after heavy isometric exercise in healthy men versus men with myocardial infarction.

Doppler echocardiography is a useful noninvasive determination of left ventricular function during dynamic exercise. Scarce data are available for the use of this technique during heavy isometric exercise. Therefore, Doppler-derived aortic flow indexes were assessed during and after 50% maximal upper-body isometric exercise in 25 healthy men (aged 47 +/- 6 years) and compared with those of 22 men (aged 48 +/- 9 years) who had suffered myocardial infarction. The heart rate increased (p = 0.01) in each of the groups from a mean of 68 +/- 12 at rest to 84 +/- 11 during isometric exercise. At rest, systolic blood pressure was higher (p = 0.05) in the patients with coronary artery disease. During exercise, the patients with cardiac disease, compared with the healthy volunteers, demonstrated a lesser reduction in flow velocity integral, stroke volume, and cardiac indexes (p = 0.001). Immediately on recovery, the patients with cardiac disease, compared with the healthy group, showed significantly greater (p = 0.001) increase in stroke volume and cardiac indexes. At 3 minute's recovery, the stroke volume index continued to increase in the patients with cardiac disease, while the healthy group showed a decrease to below its resting value. Although 50% of maximal upper-body isometric exercise caused similar heart rate and systolic blood pressure responses in healthy patients and patients with cardiac disease, there were significant group differences in Doppler-derived left ventricular systolic function indexes, which were greatest on immediate and 3 minute's recovery. The results suggest that this novel isometric test may be useful in clinical testing.

Aorta↗

PubMedDate not supplied

Battering and HIV in men who have sex with men: a critique and synthesis of the literature.

Recent empirical evidence demonstrates the relationship between HIV and battering victimization in men who have sex with men (MSM). Although there is an abundance of literature examining domestic violence among heterosexual couples, there is minimal empirical evidence regarding battering among same-sex male couples. To obtain an understanding of the current state of the science, this literature review provides a critique and synthesis of the identified battering and HIV literature in MSM. After an examination of the relationship between HIV and battering, the prevalence of battering in MSM from the literature is critically reviewed. To establish a framework for understanding battering in MSM, the identified correlates of battering for both the victim and the perpetrator are examined. This critique and synthesis concludes with implications for clinical nursing practice.

HIV Infections↗

PubMed1998

Trends in HIV seroprevalence, AIDS and prevention policy among intravenous drug users and men who have sex with men, before and after 1990 in Austria.

This study reports for the first time on secular trends in human immunodeficiency virus (HIV) infection and AIDS, and possible associations with prevention policy in Austria. We analysed HIV seroprevalence and AIDS cases among intravenous drug users (IDU) and men who have sex with men (MSM). In this study we found a diminished rate of increase in new cases of AIDS and a decline in HIV seroprevalence among IDU but not among MSM. Among clients visiting HIV counselling and testing centres in Austria between 1987 and 1990, seroprevalence among IDU was estimated at 27.9% as compared to 19.6% between 1990 and 1992 (odds ratio (OR): 0.62; 0.45-0.85). Among MSM corresponding prevalence for these two periods was 12.1% and 10.9%, respectively, which was not a significant decline. In the period 1990 to 1994, the increase in AIDS cases per half-year levelled off for IDU (incidence rate ratio (IRR) :1.00; 0.99-1.01) but to a lesser extent among MSM (IRR: 1.01; 1.01-1.02). The most effective prevention policy intervention was considered to be the national Methadone Maintenance Program (MMTP), started in 1987, and the provision of sterile injection equipment. We observed that in the recent period there was a decline in the frequency of attendance among young (less than 28 years of age) MSM at counselling centres (OR: 1.27; 95 % CI: 1.08-1.49), accompanied by the observation that the rate of seroprevalence among this group did not decline. This is in contrast to young IDU where attendance did not decline but seroprevalence did. Although inference is limited from cross sectional studies, we argue for a reoriented and effectively monitored HIV prevention policy focused on young MSM.

Acquired Immunodeficiency Syndrome↗

PubMed1999

Safer sex communication and unsafe sexual behavior among young men who have sex with men in California.

Our objective was to investigate sexual communication and risk-taking behaviors among young men who have sex with men (MSM). MSM aged 17 to 25 years were recruited from four areas throughout California. The construct Safer Sex Communication, assessed through principal-components analysis, was defined as perceived efficacy or experience in minimizing the risk of sexual HIV infection through communication with partners. In the 6 months prior to the survey, 35.6% of the MSM had participated in unprotected anal intercourse (UAI). Adjusted logistic regression analyses found low Safer Sex Communication to be predictive of UAI. In addition, negative attitudes toward safe sex, high perceived risk of HIV infection, 10 or more male sex partners during the previous 6 months, and use of cocaine in the past 6 months were also independently related to UAI. Safer Sex Communication skills should be an outcome of interventions designed to prevent HIV transmission among young MSM.

Adolescent↗

PubMed2003

Using an integrated approach to understand vaccination behavior among young men who have sex with men: stages of change, the health belief model, and self-efficacy.

Studies continue to show that the majority of men who have sex with men (MSM) in the United States remain unvaccinated against hepatitis A (HAV); such limited vaccination coverage is a missed opportunity for preventing disease. This study sought to identify beliefs and attitudes associated with motivational readiness for vaccination against HAV among MSM, using a theoretically-integrated framework. Questionnaire data were collected from 358 MSM through bar outreach. MSM with increased readiness to complete the two-dose series perceived lower practical barriers and reported greater healthcare provider communication about their sexual orientation and risk behavior. They also perceived higher benefits to vaccination and higher severity of infection, and had higher self-efficacy to complete the vaccine series. Relationships between stages of change and theory-based constructs from the health belief model and the social learning theory follow predicted patterns suggesting that these theories may provide useful frameworks for understanding vaccination readiness and intervention strategy development among MSM.

Adolescent↗

PubMed2003

Why HIV infections have increased among men who have sex with men and what to do about it: findings from California focus groups.

A resurgence of sexual risk taking, STDs, and HIV incidence has been reported among men who have sex with men (MSM) in several countries. We asked 113 MSM in 12 focus groups conducted in five California cities to identify factors leading to increased risk taking and assess prevention messages to reduce risk in this population. Participants perceived that HIV risk taking has increased because (1) HIV is not the threat it once was due to more effective therapies, (2) MSM communicate less about HIV, and social support for being safe has decreased, and (3) community norms have shifted such that unsafe sex is more acceptable. The prevention messages ranked most likely to motivate risk reduction encouraged individuals to seek social support from friends. Themes ranked least likely to succeed were those that described the negative consequences of HIV or reinforced existing safer sex messages.

Adolescent↗