使用避孕套会形成习惯吗？：首次性行为时使用避孕套及随后的避孕套使用情况。
Is condom use habit forming?: Condom use at sexual debut and subsequent condom use.
作者信息
Shafii Taraneh, Stovel Katherine, Davis Robert, Holmes King
机构信息
Department of Pediatrics, University of Washington, Seattle, Washington, USA.
出版信息
Sex Transm Dis. 2004 Jun;31(6):366-72. doi: 10.1097/00007435-200406000-00010.
OBJECTIVE
The objective of this study was to assess whether using a condom at adolescent sexual debut is associated with an increased likelihood of subsequent condom use.
STUDY DESIGN
A nationally representative sample was used, including 4024 sexually active adolescents (12-18 years) from the National Longitudinal Study of Adolescent Health. Logistic regression was used to model the association of condom use at sexual debut on condom use at most recent sex (mean interval, 23 months).
RESULTS
Condom use at adolescent sexual debut was associated with a twofold increased likelihood of condom use during most recent sex (odds ratio, 2.28; 95% confidence interval, 1.91-2.73).
CONCLUSIONS
Among adolescents, early condom use is associated with an increased likelihood of subsequent condom use.
目的
本研究的目的是评估青少年首次性行为时使用避孕套是否与随后使用避孕套的可能性增加有关。
研究设计
使用了一个具有全国代表性的样本，包括来自青少年健康全国纵向研究的4024名性活跃青少年（12 - 18岁）。采用逻辑回归模型来分析首次性行为时使用避孕套与最近一次性行为时使用避孕套之间的关联（平均间隔23个月）。
结果
青少年首次性行为时使用避孕套与最近一次性行为时使用避孕套的可能性增加两倍有关（优势比为2.28；95%置信区间为1.91 - 2.73）。
结论
在青少年中，早期使用避孕套与随后使用避孕套的可能性增加有关。
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