(1/455) Pretest assessment as a component of safer sex intervention: a pilot study of brief one-session interventions for women partners of male injection drug users in New York City.
This pilot study evaluated whether brief safer sex interventions for women partners of male injection drug users significantly influenced perceptions of partner risk, human immunodeficiency virus (HIV) knowledge, correct condom usage, and self-reported consistent safer sex (abstinence or 100% of vaginal-penile intercourse acts protected by male or female condoms). The study also examined the impact of pretest assessment on those variables since pretest assessment may challenge participants' current knowledge, safer sex practices, and partner communication techniques. The study randomly assigned participants to pretest or no pretest assessment. Each group was also assigned randomly to a presentation modality: (1) safer sex pamphlet review only, (2) pamphlet review with demonstration of several safer sex alternatives, or (3) pamphlet review with skills practice to mastery with one safer sex alternative of the woman's choice. For the last two conditions, a 35-minute interactive session covered prevention efficacy of safer sex methods for HIV, sexually transmitted infections, pregnancy, correct use, eroticization, local cost and availability, and partner objections. At 7 weeks postintervention, a higher proportion of women who took pretest assessment reported consistent safer sex (66.7%) compared to those without pretests (55.6%). Assignment to the interactive interventions (skills or demonstration) had little additional impact over pretest assessment for these women. Among women who did not take pretests, the interactive interventions had strong effects; 76.9% reported consistent safer sex versus 33.3% in the pamphlet review group. There were additional specific effects for pretest assessment on HIV knowledge and partner risk perception and for interactive intervention on correct condom usage. Brief interventions appear to have some positive short-term effects. Pretest assessment may be an important component of brief interventions. (+info)
(2/455) Adolescents' reports of reproductive health education, 1988 and 1995.
CONTEXT: Reproductive health education is a key strategy for promoting safe sexual behavior among teenagers. In the last decade, new initiatives in response to AIDS and growing interest in abstinence education may have changed the prevalence, content or timing of the reproductive health education provided by schools and parents. METHODS: Formal reproductive health education and communication with parents about reproductive health among males aged 15-19 were analyzed using data from the 1988 and 1995 National Surveys of Adolescent Males. Young men's reports of formal instruction were compared with reports by adolescent females from the 1995 National Survey of Family Growth. RESULTS: Between 1988 and 1995, formal reproductive health education became nearly universal among adolescent males: In 1988, 93% of teenage males received some formal instruction, compared with 98% in 1995. The percentage of teenage males who received instruction about AIDS increased from 73% to 97% and the proportion who received instruction about how to say no to sex increased from 58% to 75%. Adolescent males who had dropped out of school received significantly less reproductive health education than those who had stayed in school, however. In addition, the median age at initial instruction decreased from age 14 to 13. Many males did not receive instruction prior to first intercourse, with non-Hispanic blacks being significantly less likely than other males to receive education prior to first intercourse. In 1995, 54% of black males had received reproductive health education before they first had sex, compared with 68% of Hispanic males and 76% of non-Hispanic white males. A smaller share of adolescent males than females received reproductive health education, and males were less likely than females to receive instruction prior to first intercourse. CONCLUSIONS: During the last decade, many types of formal reproductive health education for adolescents expanded. Further efforts should focus on assuring access to timely, comprehensive and high-quality reproductive health education for all teenagers and reducing gaps in access related to race, gender and school attendance. (+info)
(3/455) Sexuality education: our current status, and an agenda for 2010.
an the mass media be healthy sex educators?
(5/455) The human immunodeficiency virus-infected traveler.
As the number of travelers from industrialized countries who are infected with human immunodeficiency virus (HIV) increases as a consequence of the clinical benefits of highly active antiretroviral therapy (HAART), updated prophylactic knowledge is needed. Vaccine prophylaxis must balance the safety and immunogenicity of vaccines with the estimated risk of acquiring the disease. Further research is needed on antimalarial chemoprophylaxis for travelers who are HAART recipients, because of possible pharmacokinetic interactions. Safe sex practices must be adopted to avoid both spreading of the infection in the host country and superinfection with different HIV strains. Most individuals infected with HIV may travel safely, even though the infectious risk has been reported to be higher for patients with advanced infections than for the general population. These patients are also less likely to produce an effective immune response to vaccines. Migrants and refugees from poor countries are also at risk of acquiring HIV infection. Their legal-residency status may often prevent their access to adequate health services, thus necessitating urgent public health actions. (+info)
(6/455) Sex-specific determinants of HIV infection among injection drug users in Montreal.
BACKGROUND: Sex-specific issues have not been extensively addressed in studies of HIV prevalence, despite the strong implications of differences between men and women in the risk of HIV transmission. The objective of this study was to examine sex-specific behaviours associated with HIV infection among injection drug users in Montreal. METHODS: A total of 2741 active drug users (2209 [80.6%] men) were recruited between 1988 and 1998. Information was sought on sociodemographic characteristics, drug-related behaviour and sexual behaviour, and participants were tested for HIV antibodies. Sex-specific independent predictors of HIV prevalence were assessed by stepwise logistic regression. RESULTS: The overall prevalence of HIV among study subjects was 11.1%; the prevalence was 12.0% among men and 7.5% among women. In multivariate models, a history of sharing syringes with a known seropositive partner (odds ratio [OR] for men 2.44, 95% confidence interval [CI] 1.72-3.46; OR for women 3.03, 95% CI 1.29-7.13) and of sharing syringes in the past 6 months (OR for men 0.61, 95% CI 0.44-0.85; OR for women 0.32, 95% CI 0.14-0.73) were independently associated with HIV infection. Other variables associated with HIV infection were homosexual or bisexual orientation, cocaine rather than heroin as drug of choice, frequency of injection drug use, and obtaining needles at a pharmacy or through needle exchange programs (for men only) and obtaining needles at shooting galleries and being out of treatment (for women only). INTERPRETATION: These results support the hypothesis that risk factors for HIV seropositivity differ between men and women. These sex-related differences should be taken into account in the development of preventive and clinical interventions. (+info)
(7/455) The relation of alcohol use to HIV-risk sexual behavior among adults with a severe and persistent mental illness.
The authors examined the relationship between alcohol use and HIV-risk sexual behavior and tested whether alcohol use immediately prior to sex is related to decreased condom use. The participants were 159 adults living with a severe and persistent mental illness. Each participated in a structured interview to assess all sexual and drug-use behavior over a 3-month period. Analysis of 3,026 sexual behaviors reported by 123 sexually active participants indicated that at the global level, participants who drank more heavily were more likely to have engaged in sexual risk behavior. At the event level, however, alcohol use was not related to condom use during vaginal or anal intercourse; that is, participants who used condoms when sober tended to use them to the same extent when drinking. (+info)
(8/455) The promotion of condom use in non-regular sexual partnerships in urban Mozambique.
This study uses data from a representative sample of sexually active adults in urban Mozambique to examine the effectiveness of the JeitO condom social marketing (CSM) project in increasing condom use among men and women at risk of contracting HIV. More specifically, this study tests the hypothesis that exposure to programme interventions (communications and access) increases condom use with non-regular partners. Exposure to the CSM programme is high, and multivariate analyses show that exposure to CSM advertising and communications and knowledge of a condom source are associated with higher reports of condom use with non-regular partners. Analyses of regional differences in condom use show that knowledge and use of condoms with non-regular partners are higher than the national average in all four provinces where the CSM project has been operating for longer (18 months vs. 6 months). Multivariate analyses show that the above-average level of condom use in the capital, Maputo, can be attributed to the higher socioeconomic status of this population, but the above-average level of condom use among men and women in Sofala and Manica provinces is due, in part, to their high level of exposure to the CSM programme. These findings indicate that the JeitO CSM project's behaviour-change communications and condom distribution are effective in encouraging safer sex practices among persons engaged in sex with non-regular partners. (+info)