Wolk L I, Rosenbaum R
Dept. of Pediatrics, Presbyterian/St. Luke's Medical Center, Denver, CO 80218, USA.
J Adolesc Health. 1995 Sep;17(3):184-8. doi: 10.1016/1054-139X(95)00031-M.
To analyze the benefits of a school-based condom availability program relative to the risks that such a program may incur.
A confidentially-administered survey instrument was completed by 152 randomly selected high-school students (approximately 14% of the entire student population).
The respondents had a mean age of 15.9 years (range: 14-19 years) and a proportionate gender distribution. Ninety-three percent of all respondents had "heard of" the school's program and knew from whom they could receive condoms. Twenty-six percent of the respondents had received condoms from the program with 67% using them. Of those receiving condoms but not using them, more than half did not need them, owing to absence of anticipated sexual activity. Of the nonreceivers, 53% had never had sexual intercourse and 27% received condoms from other sources. The benefit of the program by aiding a sexually-active student was found to be more than three times as great as the risk of encouraging a nonsexually active student to have sexual intercourse (RR = 3.2; 95% C.I. = 2.1, 4.9). The prevalence of sexual activity among all respondents was not significantly higher than the state's average based on gender and age (59.8% vs. 54.5%; z = 1.24, p > .05, n.s.).
Given the lack of increased sexual activity and the favorable benefit-risk ratio, we conclude that school-based condom availability is successfully utilized by sexually-active adolescents and may be an effective means to reduce potentially harmful outcomes, such as unintended pregnancy and sexually-transmitted diseases.
分析一项校内提供避孕套项目的益处及该项目可能带来的风险。
152名随机挑选的高中生(约占全校学生总数的14%)完成了一份保密的调查问卷。
受访者的平均年龄为15.9岁(范围:14 - 19岁),性别分布均衡。93%的受访者“听说过”学校的项目,且知道从何处获取避孕套。26%的受访者从该项目领取过避孕套,其中67%使用了这些避孕套。在领取了避孕套但未使用的受访者中,超过一半是因为没有预期的性行为而不需要。在未领取的受访者中,53%从未有过性行为,27%从其他渠道获取过避孕套。该项目对性活跃学生的益处被发现是鼓励非性活跃学生发生性行为风险的三倍多(相对危险度 = 3.2;95%置信区间 = 2.1, 4.9)。所有受访者中的性行为发生率基于性别和年龄并不显著高于该州平均水平(59.8%对54.5%;z = 1.24,p >.05,无统计学意义)。
鉴于性行为没有增加且益处 - 风险比有利,我们得出结论,性活跃的青少年成功利用了校内提供避孕套的措施,这可能是减少意外怀孕和性传播疾病等潜在有害后果的有效手段。