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PubMed1995

A community-wide outbreak of hepatitis A: risk factors for infection among homosexual and bisexual men.

PURPOSE: To assess risk factors for hepatitis A infection among homosexual and bisexual men during a community-wide outbreak of hepatitis A in New York City. PATIENTS AND METHODS: Twenty-five homosexual and bisexual men, 20 to 49 years of age with hepatitis A identified from health department surveillance data (cases) were compared with 42 homosexual and bisexual men of similar age distribution who were seronegative for hepatitis A virus and identified from private physician offices (controls). Odds ratio (OR) were determined for acute hepatitis A infection according to demographics, numbers of sexual partners, frequency of specific sexual behaviors, and self-reported human immunodeficiency virus status. RESULTS: Cases had more anonymous sex partners (0 to 1 partner versus > 1 partner) than controls during the 6 weeks before illness onset (OR = 4.4, 95% confidence interval [CI] 1.4 to 14.4). Cases were more likely than controls to have engaged in group sex (OR = 3.8, 95% CI 1.1 to 12.6). Among specific sexual behaviors examined, oral-anal intercourse (oral role) and digital-rectal intercourse (digital role) with anonymous sex partners were more commonly reported by cases than controls (OR = 9.7, 95% CI 1.2 to 78.7 and OR = 2.6, 95% CI 1.0 to 7.4, respectively). Multivariate analysis showed that > 1 anonymous sex partner, group sex, oral-anal intercourse, and digital-rectal intercourse were associated with illness in models controlling for duration of sexual activity. Because these variables were highly correlated, independent risk could not be evaluated in a single model. CONCLUSIONS: Hepatitis A infection among homosexual and bisexual men is associated with oral-anal and digital-rectal intercourse, as well as with increasing numbers of anonymous sex partners and group sex. These findings reinforce the importance of developing educational activities for homosexual and bisexual men that focus on risk reduction for hepatitis A as well as other sexually transmitted disease spread via the fecal-oral route.

Adult↗
PubMed2006

Service use and gaps in services for lesbian and bisexual women during donor insemination, pregnancy, and the postpartum period.

OBJECTIVE: Increasing numbers of lesbian and bisexual women are choosing to have children. This qualitative study investigated the degree to which a sample of Canadian lesbian and bisexual women were satisfied with the health and social services that they received during the process of trying to conceive, during pregnancy, and during the early postpartum weeks and months. METHODS: Three focus groups were conducted: (1) women who were themselves, or whose partners were, in the process of trying to conceive (n = 6); (2) biological parents of young children (n = 7); and (3) women who were non-biological parents of young children or whose partners were currently pregnant (n = 10). Participants were asked to discuss their positive and negative experiences with health and social services during their efforts to conceive and through the perinatal period. RESULTS: Participants were very satisfied with the care they received from midwives, doulas, and public health nurses. Services directed specifically to lesbian, gay, and bisexual parents were also perceived to be important sources of information and support. Many participants perceived fertility services to be unsupportive or unable to address their different health care needs. CONCLUSION: Participants expressed satisfaction with pregnancy-related services provided by non-physicians and dissatisfaction with services provided by physicians and fertility clinics. There is a strong desire for fertility services specific to lesbian and bisexual women, but even minor changes to existing services could improve the satisfaction of lesbian and bisexual patients.

Attitude of Health Personnel↗
PubMedDate not supplied

HIV risk behavior among bisexual and heterosexual drug users.

This study examined the sexual and drug use behaviors for bisexual and heterosexual drug users (n=11,435 males and n=5,636 females) who participated in the NIDA AIDS Cooperative Agreement study. Results of the study suggest that, for males, bisexuality was highly associated with being homeless, having ever been paid for sex, having five or more sex partners in the month preceding the interview, having an IV drug-using sexual partner in the month preceding the interview, using crack, and sharing injection equipment in the month preceding the interview. For females, bisexuality was associated with ever having been arrested, past substance abuse treatment, ever having been paid for sex, ever having paid for sex, having five or more sexual partners in the month preceding the interview, ever using cocaine, and sharing injection equipment in the month preceding the interview. Overall, results from this study indicate that both male and female bisexuals, when compared to heterosexuals, were at higher risk for HIV and were more likely to be HIV positive. One implication of these results is that a universal prevention message may not be as effective as targeting prevention messages specifically for bisexual males and females.

Adult↗
PubMed2002

HIV risk characteristics and prevention needs in a community sample of bisexual men in St. Petersburg, Russia.

A new and understudied HIV epidemic is quickly unfolding in the Central and Eastern European countries of the former Soviet Union. Men who have sex with men (MSM) in Russia constitute a population highly vulnerable to sexually-transmitted HIV infection. In a community sample of 434 Russian MSM accessed in gay venues in St. Petersburg, 126 had had both male and female partners in the past three months. In this paper, we report on their risk characteristics. Forty-five per cent of men reported recently engaging in unprotected anal intercourse with their male partners. Respondents had a mean of 3.3 male and 3.4 female partners in the past three months, and most had multiple male and female partners in this time period. There were serious and significant gaps in the AIDS risk knowledge levels of these men, and most believed they had no personal contact with HIV-positive people. Bisexual men were more likely than exclusively gay men to have engaged in commercial sex and tended to have lower AIDS risk knowledge. Although they did not differ in average age, bisexual compared to gay men more recently had their first sex with a man. Multivariate logistic and linear regression analyses showed that condom and safer sex attitudes, perceived norms, AIDS risk knowledge and age at first sex with a man were independent predictors of high-risk behaviour among bisexual men. HIV prevention interventions for bisexual men should address their sexual practices with both male and female partners, correct misconceptions about risk, address behaviour practices rather than gay identity, and recognize risk issues faced by the female partners of bisexual men.

Adult↗
PubMed1990

Factors associated with AIDS and AIDS-like syndrome among homosexual and bisexual men in Minas Gerais, Brazil.

A case-control study to determine factors associated with AIDS and AIDS-like syndrome among homosexual/bisexual men was conducted in the State of Minas Gerais (Brazil). Eighty-three per cent (45 patients) of all AIDS/AIDS-like syndrome cases in homosexual/bisexual men reported in Minas Gerais between February, 1986 and June, 1987 were compared to 133 seronegative controls seen at the same clinic. Blood samples were tested by ELISA and confirmed by Western blot. Sex with men from the USA, sex with someone who developed AIDS, number of male partners (greater than or equal to 100 lifetime), age (greater than or equal to 30 years old) and ethnicity (white) were independently associated with AIDS/AIDS-like syndrome (Odds Ratios = 5.5, 4.3, 3.9, 3.5 and 2.7, respectively). Thirty-nine per cent of cases and 44% of controls reported bisexual activity during the previous two years. From these, a high proportion reported anal intercourse with women in the same period (53% of bisexual cases and 33% of bisexual controls). Bisexual men had more male partners than female partners in the previous two years (median male partners = 20 for cases and five for controls; median female partners = three for both cases and controls). This explains in part why the epidemic has increased more rapidly among men then among women in Minas Gerais, despite the large proportion of bisexuals with the disease.

AIDS-Related Complex↗
PubMed2001

Increasing incidence of HIV infections among young gay and bisexual men in Vancouver.

Since the beginning of the HIV epidemic in north America, the majority of HIV infections have occurred among men who engage in sexual relations with other men. As the HIV epidemic enters its third decade, gay and bisexual men continue to have among the highest rates of HIV infection. Previous studies have highlighted the decline in the incidence of HIV and risk behaviour among gay and bisexual men. However, several studies have suggested that young gay and bisexual men continue to engage in unprotected sexual behaviours and are at continued risk of HIV infection. Recent reports in the media and research literature have indicated an increase in the incidence of HIV among gay and bisexual individuals in many of the world's major cities. The purpose of this study was to determine trends in HIV incidence using data from a prospective cohort of young gay and bisexual men.

Adolescent↗
PubMed2005

Risk factors for early syphilis among gay and bisexual men seen in an STD clinic: San Francisco, 2002-2003.

BACKGROUND: Substantial increases in syphilis among gay and bisexual men have been reported in San Francisco. GOAL: To identify risk factors for early syphilis infection among gay and bisexual men attending the San Francisco municipal STD clinic (City Clinic). STUDY: Cross-sectional, self-administered, behavioral survey of gay and bisexual men attending City Clinic between November 2002 and March 2003 linked with electronic medical record data. RESULTS: Among 1318 gay and bisexual men surveyed, 53 (4.0%) were diagnosed with early syphilis. The final multivariate model included nonwhite race (OR = 2.1 [1.1-4.4]), HIV-infection (OR = 3.9 [2.0-7.7]), using both methamphetamine and sildenafil (Viagra(R)) (OR = 6.2 [2.6-14.9]), using methamphetamine without sildenafil (OR = 3.2 [1.3-7.6]), using sildenafil without methamphetamines (OR = 0.9 [0.3-2.9]), stronger gay community affiliation (OR = 2.3 [1.2-4.6]), and having recent Internet partners (OR = 2.1 [1.0-4.3]). CONCLUSIONS: Syphilis prevention efforts should address methamphetamine and sildenafil use among gay and bisexual men and require strong and substantive involvement with the gay community to address syphilis in San Francisco.

Adult↗
PubMed2006

Perceptions of lesbian, gay and bisexual people of primary healthcare services.

AIM: This paper reports a study exploring people's perceptions of disclosure about lesbian, gay and bisexual identity to their primary healthcare providers. BACKGROUND: Disclosure of sexual identity to healthcare professionals is integral to attending to the health needs of lesbian, gay and bisexual populations, as non-disclosure has been shown to have a negative impact on the health of these people. For example, an increased incidence of suicide, depression and other mental health problems have been reported. METHOD: From April to July 2004, a national survey of lesbian, gay and bisexual persons was carried out in New Zealand. Participants were recruited through mainstream and lesbian, gay and bisexual media and venues, and 2,269 people completed the questionnaire, either electronically or via hard copy. The 133-item instrument included a range of closed-response questions in a variety of domains of interest. RESULTS: In this paper, we report results from the health and well-being domain. More women than men identified that the practitioner's attitude toward their non-heterosexual identity was important when choosing a primary healthcare provider. Statistically significantly more women than men reported that their healthcare provider usually or always presumed that they were heterosexual and in addition more women had disclosed their sexual identity to their healthcare provider. CONCLUSION: Nurses need to reconsider their approach to all users of healthcare services by not assuming everyone is heterosexual, integrating questions about sexual identity into health interviews and ensuring that all other aspects of the assessment process are appropriate and safe for lesbian, gay and bisexual people.

Adult↗
PubMed2003

Sexual behaviour of lesbians and bisexual women.

OBJECTIVES: To provide data about the sexual histories of a large sample of lesbians and bisexual women, to inform those who provide health care or carry out research with women who may be sexually active with other women. DESIGN: Cross sectional survey. SETTING/SUBJECTS: 803 lesbians and bisexual women attending, as new patients, lesbian sexual health clinics, and 415 lesbians and bisexual women from a community sample. MAIN OUTCOME MEASURES: Self reported sexual history and sexual practice with both male and female partners. RESULTS: 98% of the whole sample gave a history of sexual activity with women, 83% within the past year, with a median of one female partner in that year. 85% of the sample reported sexual activity with men; for most (70%) this was 4 or more years ago. First sexual experience tended to be with a man (median 18 years old), with first sexual experience with a woman a few years later (median 21 years). Oral sex, vaginal penetration with fingers, and mutual masturbation were the most commonly reported sexual practices between women. Vaginal penetration with penis or fingers and mutual masturbation were the most commonly reported sexual activities with men. CONCLUSIONS: These data from the largest UK survey of sexual behaviour between women to date demonstrate that lesbians and bisexual women may have varied sexual histories with both male and female partners. A non-judgmental manner and careful sexual history taking without making assumptions should help clinicians to avoid misunderstandings, and to offer appropriate sexual health advice to lesbians and bisexual women.

Adolescent↗
PubMed1998

Heterosexual behaviour, risk factors and sexually transmitted infections among self-classified homosexual and bisexual men.

Our study of men presenting at a genitourinary medicine clinic shows that self-classification into homosexual or bisexual does not accurately define behaviour. We found that 8.5% of self-defined homosexual men had had heterosexual intercourse in the past year and that 26% of self-defined bisexual men had not. Overall, 19% of homosexual/bisexual men reported vaginal intercourse in the past year and a further 42% in their lifetime. Compared with heterosexual men attending our clinic, the practising bisexual men were significantly more likely to come from a white ethnic group (P < 0.003) and to use condoms invariably with regular female partners (P = 0.0001). There was no significant difference in consent for HIV testing between homosexual (43%), practising bisexual (49%) and heterosexual (42%) men despite significantly different perceptions of risk. None of the practising bisexual men was seropositive for HIV infection (P = 0.06) or for syphilis (P = 0.02), or had chlamydial infection, which was found infrequently among homosexual men in general (P = 0.00001). HIV infection found in 19.4% of the exclusively homosexual men was associated with more frequent alcohol consumption (P=0.06).

Adult↗
PubMed1992

HIV education for gay, lesbian, and bisexual youth: personal risk, personal power, and the community of conscience.

Adolescent gay and bisexual males face a higher risk of infection with HIV than most other young people because of their behaviors and because HIV prevention programs have failed to address their unique concerns. Ironically, current efforts to heighten public awareness about the AIDS pandemic may be nullifying the potential for gay, lesbian, and bisexual young persons at high risk to form the support networks needed to modify their behavior. The personal and group empowerment of gay, lesbian, and bisexual young people is a necessary prerequisite to their ability to make healthy behavioral choices around HIV and other health issues. This paper proposes a comprehensive health education model for HIV prevention for gay, lesbian, and bisexual adolescents. Current health education efforts would be augmented by broader self and group empowerment training that would develop self-esteem, social skills, support networks, and access to risk reduction materials. An integrated system of care involving school-based programs, multi-service youth agencies, and self-help groups would be in a position to deliver appropriate educational, mental health, medical, and social support services. Such a system of care presents gay, lesbian, and bisexual youth with their best chance to reduce their risk of infection with HIV and develop into emotionally healthy individuals.

Adolescent↗
PubMed2001

Japanese male gay and bisexual identity.

Few studies have ever dealt with Japanese male gay and bisexual identity. This exploratory study investigated gay and bisexual identity through interviews of 34 Japanese gay and bisexual men. Though Japan has unique cultural aspects that are different from Western countries, it can be shown that Western concepts or models of homosexual identity are applicable to a considerable extent to Japanese gay and bisexual men. The results of this study suggest that there are two distinct types of Japanese men sexually interested in men, which the author will call "bisexual" and "gay." These two types are compared in terms of three aspects: self-identity, sexual preference, and social identity and role. A significant number of respondents have careers or vocations in the arts. This study touches on the correlation between art and male-male sexual orientation in Japan.

Adult↗
PubMed2003

Risk among young gay and bisexual men living with HIV.

The influence of sexual orientation was examined on sexual risk behaviors, disclosure patterns, substance use, and stressful live events among 231 gay and bisexual youth living with HIV. Youth were mainly of ethnic minority heritage: 69.3% were Hispanic, African American, or biracial. Although there were significant differences in gay and bisexual youth's self-label and patterns of sexual attraction and sexual partners, there were few differences in other behavioral risk acts. The frequency of sexual risk acts, substance use, stressful life events, and child sexual abuse were similar for gay and bisexual youth and similar across ethnic groups. Disclosure of sexual orientation was significantly more common among gay youth compared with bisexual youth. Gay and bisexual identification appears to be a more critical factor than ethnicity in placing youth at risk for HIV. Care providers need to screen youth for sexual orientation and behaviors at a young age and inquire about age of partners, substance use, and history of sexual abuse.

Adolescent↗
PubMed2001

Patterns of cigarette smoking and alcohol use among lesbians and bisexual women enrolled in a large health maintenance organization.

OBJECTIVES: This study compared the prevalence of cigarette smoking and alcohol use among lesbians and bisexual women with that among heterosexual women. METHODS: Logistic regression models were created with data from an extensive member health survey at a large health maintenance organization. Sexual orientation was the primary predictor, and alcohol consumption and cigarette smoking were outcomes. RESULTS: Lesbians and bisexual women younger than 50 years were more likely than heterosexual women to smoke cigarettes and drink heavily. Lesbians and bisexual women aged 20 to 34 reported higher weekly alcohol consumption and less abstinence compared with heterosexual women and older lesbians and bisexual women. CONCLUSIONS: Lesbians and bisexual women aged 20 to 34 years are at risk for alcohol use and cigarette smoking.

Adult↗
PubMed2006

Exploring racial and ethnic differences in recreational drug use among gay and bisexual men in New York city and Los Angeles.

Reported rates of recreational drug use among gay and bisexual men are currently rising. Although there has been much empirical research documenting current trends in drug use among gay and bisexual men, little research has empirically contrasted differential rates across urban epicenters, while even less has addressed racial or ethnic variation (between and within cities). This knowledge is essential both for the development of effective culturally-sensitive health education prevention/services and for understanding drug use prevalence among urban epicenters. Using the men's data gathered from large-scale gay, lesbian, and bisexual (GLB) community events in New York and Los Angeles in the fall of 2003 and spring of 2004 (N = 2,335), this study explored racial and ethnic variance in the use of methamphetamine, cocaine, MDMA/ecstasy (methylenedioxy-methamphetamine), ketamine, GHB (gamma-hydroxy-butyrate), marijuana, and nitrate inhalants (poppers) among gay and bisexual men both between and within cities (NYC and LA). Levels of recent drug use were fairly consistent between New York City and Los Angeles; however there was some between and within city racial and ethnic variance. In particular, Asian/Pacific Islander men were among those least likely to report use of some drugs. Findings suggest substance use in the gay community permeates geographic boundaries in addition to some racial and ethnic boundaries such that interventions targeting drug-using gay and bisexual men should appropriately attend to racial and ethnic diversity within communities.

Adolescent↗
PubMed2000

HIV infection and risk behaviours among young gay and bisexual men in Vancouver.

BACKGROUND: Young gay and bisexual men may perceive that the consequences of HIV infection have dramatically improved with the availability of highly active antiretroviral therapy. We therefore sought to identify trends in HIV infection rates and associated risk behaviours among young gay and bisexual men in Vancouver. METHODS: Prospective cohort study involving gay and bisexual men aged 18-30 years who had not previously tested HIV positive. Subjects were recruited through physicians, clinics and community outreach in Vancouver. Annually participants were tested for HIV antibodies and asked to complete a self-administered questionnaire pertaining to sociodemographic characteristics, sexual behaviours and substance use. Prevalence of HIV infection and risk behaviours were determined for eligible participants who completed a baseline questionnaire and HIV testing as of May 1998. The primary outcome was the proportion of men who reported having protected sex during the year before enrollment and who reported any episode of unprotected sex by the time of the first follow-up visit. RESULTS: A total of 681 men completed a baseline questionnaire and HIV testing as of May 1998. The median duration between baseline and the first follow-up visit was 14 months. The median age was 25 years. Most of the subjects were white and of high socioeconomic status. The majority (549 [80.6%]) reported having sex only with men; 81 (11.9%) reported bisexual activity. Of the 503 men who had one or more regular male partners, 245 (48.7%) reported at least one episode of unprotected anal sex in the year before enrollment; the corresponding number among the 537 who had one or more casual male partners was 140 (26.1%). The prevalence and incidence of HIV seropositivity were 1.8% (95% confidence interval [CI] 0.8%-2.8%) and 1.7 per 100 person-years [95% CI 0.7-2.7], respectively. Fifty-two (26.5%) of the 196 and 55 (29.7%) of the 185 men with regular partners who reported having practiced protected insertive and receptive anal sex in the year before the baseline visit reported engaging in these activities without a condom at the follow-up visit; the corresponding numbers among the 232 and 242 men with causal partners who had practiced protected insertive and receptive anal sex before the baseline visit were 43 (15.5%) and 26 (9.4%) respectively at follow-up. INTERPRETATION: The incidence of HIV infection is unacceptably high among this cohort of young gay and bisexual men. Preliminary results suggest a disturbing trend toward increasing levels of unprotected anal intercourse.

Adult↗
PubMed1994

Seroprevalence of HIV and risk behaviors among young homosexual and bisexual men. The San Francisco/Berkeley Young Men's Survey.

OBJECTIVE: To estimate the prevalence of human immunodeficiency virus (HIV) infection and risk behaviors among young homosexual and bisexual men sampled from public venues in San Francisco and Berkeley, Calif. DESIGN: A survey of 425 young homosexual and bisexual men sampled from 26 locations during 1992 and 1993. Participants were interviewed and blood specimens were drawn and tested for HIV, level of CD4+ T lymphocytes, and markers of hepatitis B and syphilis. SETTING: Public venues in San Francisco and Berkeley, including street corners and sidewalks, dance clubs, bars, and parks. POPULATION STUDIED: Homosexual and bisexual men aged 17 to 22 years. MAIN OUTCOME MEASURES: Prevalence of HIV infection and risk behaviors. RESULTS: The HIV seroprevalence was 9.4% (95% confidence interval, 6.8% to 12.6%). The prevalence of markers for hepatitis B was 19.8% (95% confidence interval, 16.1% to 23.9%), and that for syphilis was 1.0% (95% confidence interval, 0.3% to 2.4%). The HIV seroprevalence was significantly higher among African Americans (21.2%) than among other racial/ethnic groups (P = .002). Approximately one third (32.7%) of the participants reported unprotected anal intercourse, and 11.8% reported injecting drug use in the previous 6 months. At the time of interview, 70.0% of the HIV-infected men did not know that they were HIV seropositive, and only 22.5% were receiving medical care for HIV infection. CONCLUSIONS: The prevalence of HIV infection is high among this young population of homosexual and bisexual men, particularly among young African-American men. The high rates of HIV-related risk behaviors suggest a considerable risk for HIV transmission in this population. Prevention programs and health services need to be tailored to address the needs of a new generation of homosexual and bisexual men.

Adolescent↗
PubMed1993

Sexual behavior of homosexual and bisexual men attending an HIV testing clinic in Jerusalem 1986/7-1990.

We investigated whether the sexual practices of homosexual and bisexual men attending the Jerusalem AIDS Clinic had changed between 1986/7 and 1990. The responses of a group of 79 homosexual and bisexual men to a questionnaire in 1986/7 were compared to the responses of a group of 37 homosexuals/bisexuals in 1990. Consistent yet statistically insignificant differences in sexual behavior between the 1990 and 1986/7 groups were observed: More individuals were using condoms (53% vs 36% respectively), and at an earlier age. The practice of anal sex was less common (48% vs 67% respectively) and that of oral sex more common (46% vs 27% respectively). These differences were not confounded by the level of education between the two groups. Analyzed separately for homosexuals and bisexuals, the increase in condom use was more noticeable among homosexuals compared with bisexuals, while the decrease in anal sex was greater in bisexuals compared with homosexuals. These results may indicate a trend towards safer sexual behavior in this at risk population, but further studies are needed to support or refute these observations.

AIDS Serodiagnosis↗