HIV prevalence and related behaviors among sex workers in Jamaica.

BACKGROUND: The aims of the study were to estimate HIV prevalence among sex workers (SWs) in Jamaica and to identify risk factors associated with HIV infection. METHOD: Face to face interviews and HIV testing of 450 SWs across Jamaica were conducted in 2005. Participants were identified by key informants. RESULTS: About 9% of SWs were HIV-positive. HIV-positive SWs tended to be older, less educated, have a history of crack/cocaine use, and were less likely to be aware of the Ministry of Health's prevention programme. More than 90% of SWs reported having easy access to condoms and using condoms at last sex with local and tourist clients. However, 30% of SWs used condoms with nonpaying partners. Knowledge of HIV prevention methods was high but only 38.6% of SWs appropriately rejected myths about HIV transmission by mosquito bites and meal sharing. CONCLUSION: Prevention programmes targeting SWs must emphasize the risk associated with both paying and nonpaying sexual partners while providing knowledge about HIV prevention. Increased access to prevention programmes is likely to reduce HIV prevalence among this population.

Bridging emergency contraceptive pill users to regular contraception: results from a randomized trial in Jamaica.

BACKGROUND: Emergency contraception research has shifted from examining the public health effects of increasing access to emergency contraceptive pills (ECPs) to bridging ECP users to a regular contraceptive method as a way of decreasing unintended pregnancies. STUDY DESIGN: In a randomized controlled trial in Jamaica, we tested a discount coupon for oral contraceptive pills (OCPs) among pharmacy-based ECP purchasers as an incentive to adopt (i.e., use for at least 2 months) this and other regular contraceptive methods. Women in the intervention and control arms were followed up at 3 and 6 months after ECP purchase to determine whether they adopted the OCP or any other contraceptive method. Condom use was recorded but was not considered a regular contraceptive due to its inconsistent use. RESULTS: There was no significant difference in the proportion of women who adopted the OCP, injectable or intrauterine device in the control group or the intervention group (p=.39), and only 14.6% of the sample (mostly OCP adopters) used one of these three methods. Condom use was high (44.0%), demonstrating that ECP users were largely a condom-using group. CONCLUSIONS: The discount coupon intervention was not successful. Although a small proportion of ECP users did bridge, the coupon did not affect the decision to adopt a regular contraceptive method. The study highlighted the need for bridging strategies to consider women's reproductive and sexual behaviors, as well as their context. However, in countries like Jamaica where HIV/AIDS is of concern and condom use is appropriately high, bridging may not be an optimal strategy.

The influence of early sexual debut and sexual violence on adolescent pregnancy: a matched case-control study in Jamaica.

CONTEXT: Contraceptive knowledge and use at first sex have increased over time among Jamaican adolescents, yet high unintended pregnancy rates persist. More information on risk factors for adolescent pregnancy is needed to inform programs. METHODS: Structured interviews were conducted with 15-17-year-old females-250 who were currently pregnant and 500 sexually experienced, but never-pregnant, neighborhood-matched controls. Bivariate and multivariate analyses were used to examine associations between adolescent pregnancy and early sexual debut, sexual coercion or violence and sexual risk-taking behaviors. RESULTS: Greater proportions of pregnant youth than of their never-pregnant peers reported having had first sex by age 14 (54% vs. 41%), a first sexual partner who was five or more years older (33% vs. 20%) or multiple partners (63% vs. 50%); a greater proportion of never-pregnant youth had used contraceptives at first sex (88% vs. 80%). Almost half (49%) of all young women reported ever having experienced sexual coercion or violence. Compared with controls, pregnant youth had greater odds of having had an older partner at first sex and believing contraception is a woman's responsibility (odds ratios, 1.3 and 2.1, respectively), and had lower odds of ever having experienced sexual violence and thinking that it is important to protect oneself against pregnancy (0.5 and 0.2, respectively). An interaction between early sexual debut and multiple partners was found. Having had multiple partners was associated with pregnancy only for youth with early sexual debut. CONCLUSIONS: Encouraging adolescents to delay sexual debut and reduce their number of sexual partners may help prevent unintended pregnancies. Experiences of sexual coercion and violence were common among both groups, highlighting the need to address gender-based violence at the community level.

One versus multiple packs for women starting oral contraceptive pills: a comparison of two distribution regimens.

BACKGROUND: Despite World Health Organization and International Planned Parenthood Federation recommendations to provide multiple pill cycles to new users, many programs in developing countries still give only one pill cycle to new acceptors. STUDY DESIGN: To compare provision of a single versus multiple packs of pills, new pill users in 20 matched public sector clinics in Jamaica were assigned to one of two pill regimens in which they received either one (then subsequently three) or four pill cycles at method initiation. The primary outcome was the proportion of women who used pills beyond 4 months. RESULTS: Among 655 women, those receiving one cycle of pills at initiation, followed by counseling and a three-pack resupply, were no more likely to be using pills after 4 months than women who received four packs at initiation (odds ratio=1.33; 95% confidence interval=0.88-2.0). In both pill regimen groups, returning late to the clinic for resupply was a problem. However, more women in the 1+3-pack regimen group returned late to study clinics to obtain their fifth cycle of pills than their counterparts in the 4-pack regimen group (53% vs. 28%). CONCLUSION: Our findings support the recommendation that pill users should be given more than one cycle to start, because an extra visit for resupply contributes to clinic and provider costs. Moreover, providing more pill cycles at initiation would decrease the likelihood that women experience a gap in pill use between cycles.

Trends in HIV risk perception, condom use and sexual history among Jamaican youth, 1996-2004.

As the number of HIV/AIDS cases continues to increase among youth, aged 15-24 years, it becomes critically important to identify the factors that are contributing to this increase. Trends in perceived risk and risk behaviours were examined among youth by sex and age in an attempt to address this concern. National-level cross-sectional data across three time periods (1996, 2000, 2004) gathered from youths, aged 15-24 years in Jamaica for six outcomes were examined (perceived risk, ever had sex, initiation of sex before age 14, multiple sexual partnerships, condom use at last sex with regular and non-regular partners). Trend analyses were employed for each outcome for the total sample and separately by sex and age. A significant positive increase in condom use emerged; males reported higher levels of condom use at last sex with most recent regular partner (55.7% in 1996, 67.9% in 2004, p < 0.01). Condom use by females with regular and non-regular partners did not increase. There was no significant change in the percent of youths reporting multiple partnerships, the percent initiating sex or age at first sex. Youths did perceive themselves to be at greater risk for HIV in 2004 than in 1996 (40.0% vs. 17.6%, p < 0.001). These analyses revealed inadequate protective behaviour adoption by Jamaican youths. Prevention programs targeting youths need to be expanded significantly, be culturally relevant, and also address social vulnerability.

Sexual violence and reproductive health among young people in three communities in Jamaica.

A secondary analysis of data collected from 1,130 young people ages 15 to 24 in a population-based household survey to assess the reproductive health needs of young people in three communities in Jamaica was conducted to determine the relationships among three measures of sexual violence, background variables, three measures of sexual risk taking (early sexual debut, multiple partners, and no condom at last sex), and two reproductive health outcomes (genital discharge within the past 12 months and pregnancy). In the multivariate analyses, forced first sex increased the likelihood of genital discharge among males (odds ratio, OR = 5.33) and females (OR = 2.02) and pregnancy among females (OR = 2.05), controlling for background characteristics and sexual risk taking. Associations between sexual violence and reported genital discharge and pregnancy that were not mediated by our measures of sexual risk taking were found. More research into the causal mechanisms for this association is needed.

Is HIV/STD control in Jamaica making a difference?

A comprehensive HIV/STD control programme has been established in Jamaica since the late 1980s. AIDS case reports and HIV testing of blood donors, antenatal clinic attenders (ANC), food service workers, STD clinic attenders, female prostitutes, homosexuals and other groups were used to monitor the HIV/AIDS epidemic. Primary and secondary syphilis and cases of congenital syphilis were also monitored. National knowledge, attitude and practice (KAP) surveys were conducted in 1989, 1992, 1994 and 1996. The annual AIDS case rate in Jamaica has remained stable at around 20 per 100,000 population since 1995. HIV prevalence in the general population groups test has been about 1 percent or less. Among those at high risk, HIV infection rates have risen to 6.3 percent in STD clinic attenders, around 10 percent and 20 percent in female prostitutes in Kingston and Montego Bay, respectively, and approximately 30 percent among homosexuals. Syphilis rates and congenital syphilis cases have declined. Condom use had increased considerably: use on last sex with a non-regular partner was 77 percent for men and increased from 37 percent in 1992 to 73 percent in 1996 for women. Condom sales and distribution increased from 2 million in 1985 to 10 million in 1995. HIV/STD control measures appear to have slowed the HIV/AIDS epidemic in Jamaica, but a significant minority of the population continue to have unprotected sex in high risk situations.(AU)

Improving sexually transmitted disease management in the private sector: the Jamaica experience

OBJECTIVES: To improve the quality of sexually transmitted disease (STD) case management in Jamaica by providing comprehensive continuing medical education to private practitioners who manage 60 percent of all STDs on the island. METHODS: Six half-day STD seminars were presented at 3-4 month intervals and repeated in three separate geographic locations. All Jamaican practitioners received invitations. The subjects were as follows: urethritis, genital ulcer disease, HIV infection, vaginal discharge syndrome, STDs in children and adolescents, and a review seminar. The program effectiveness was evaluted with a written, self-reported pre-test and a telephone post-test that measured changes in clinical management. RESULTS: Six hundred and twenty eight practitioners attended at least one seminar. Comparing pre-versus post-test scores, there were practitioner improvement trends in all four of the general STD management categories: counseling/education (69.8-73.3 percent; P > 0.05); diagnostics/screening (57.2-71.0 percent; P = 0.042); treatment (68.3-74.5 percent; P > 0.05)l and knowledge (66.4-83.2 percent; P = 0.002). Obtaining syphilis serologies during pregnancy rose from 38.3 to 83.8 percent (P = 0.001), and providing effective treatment for gonorrhea rose form 57.8 to 81.1 percent (P = 0.002), but correct responses on treatment for mucopurulent cervicitis at the post-test was a low 32.4 percent. CONCLUSION: The introduction of contiuing medical education for improved STD care targetting private physicians in Jamaica was successful based on high attendance rates and self-reported STD management practices. However, efforts should continue to address the weaknesses found in STD management and counseling and to reach the providers who did not participate. In the global effort to reduce HIV transmission by improving STD care services. continuing education programs that target the private sector can be successful and should be included as standard activity to improve care and providee a public/private link to STD/HIV control.(Au)