Population Council, Nairobi, Kenya.
Popul Stud (Camb). 2010 Mar;64(1):97-104. doi: 10.1080/00324720903427575.
This paper compares the sexual and reproductive experiences and intentions of those adolescents aged 15-19 years in Uganda who are perinatally infected with HIV and know their sero-status with those of adolescents who do not know their sero-status. The analysis comprises a simple comparison of means and proportions, together with the relevant tests of significance, as well as estimation of Cox proportional hazards and random-effects logit models. The findings show that the two groups of adolescents do not differ significantly in terms of timing of sexual debut and whether they intend to have children in the future. However, adolescents who are HIV-positive and know their status are significantly more likely to use a modern method of contraception, including condoms. Nonetheless, the level of condom use among these adolescents is still limited (less than half of those sexually active) and inconsistent (less than half of those in relationships reported always using a condom).
本文比较了乌干达 15-19 岁经围产期感染 HIV 且知晓自身血清状况的青少年与那些不知道自身血清状况的青少年在性经历和生育意愿方面的差异。分析包括均值和比例的简单比较,以及相关的显著性检验,以及 Cox 比例风险和随机效应逻辑回归模型的估计。研究结果表明,这两组青少年在性初潮的时间和未来生育意愿方面没有显著差异。然而,HIV 阳性且知晓自身状况的青少年更有可能使用现代避孕方法,包括避孕套。尽管如此,这些青少年的避孕套使用率仍然有限(不到活跃性行为者的一半)且不一致(不到报告始终使用避孕套的性关系者的一半)。