Kraft P, Rise J, Traeen B
Department of Epidemiology, National Institute of Public Health, Oslo, Norway.
AIDS. 1990 Jul;4(7):673-8. doi: 10.1097/00002030-199007000-00011.
In order to describe the use of contraception and changes due to HIV/AIDS, a population-based survey of 3000 Norwegian adolescents aged 17-19 years old was conducted, with a response rate of 60.9%. At first intercourse, 29.2% of the girls and 33.3% of the boys reported using no contraception, while 44.4% of the girls and 39.7% of the boys reported using a condom. We observed an increase in the use of condoms in the years 1985-1988, which was reflected by 34.4% of the 19-year-olds having used a condom at their first intercourse, compared with 43.3 and 47.5% among the 18- and 17-year-olds, respectively. A logistic model showed that non-use of contraception was particularly associated with a low age at first experience of intercourse and consumption of alcohol immediately beforehand, while an increase in age at first intercourse and not having consumed alcohol before that occasion increased the likelihood of condom use.
为了描述避孕措施的使用情况以及因艾滋病毒/艾滋病导致的变化，对3000名17 - 19岁的挪威青少年进行了一项基于人群的调查，回复率为60.9%。在初次性交时，29.2%的女孩和33.3%的男孩表示未采取任何避孕措施，而44.4%的女孩和39.7%的男孩表示使用了避孕套。我们观察到1985 - 1988年期间避孕套的使用有所增加，这体现在19岁的青少年中有34.4%在初次性交时使用了避孕套，而18岁和17岁的青少年中这一比例分别为43.3%和47.5%。一个逻辑模型表明，未采取避孕措施尤其与初次性交年龄较小以及在此之前饮酒有关，而初次性交年龄增加且在此之前未饮酒则会增加使用避孕套的可能性。
