School of Social Sciences, University of the West of Scotland, Paisley, Scotland, United Kingdom.
J Sex Marital Ther. 2011;37(4):298-306. doi: 10.1080/0092623X.2011.582436.
Representative samples of the Czech population were surveyed with regard to sexual behavior in 1993, 1998, 2003, and 2008 (N = 7,720). Lifetime prevalence of Heterosexual Anal Intercourse increased from 1993 to 2008 (16.6% to 19.7% among women, 15.7% to 25.3% among men). Anal intercourse was associated with lifetime number of sex partners, current masturbation, and histories (prevalence of which increased from 1993 to 2008) of homosexual sex, prostitution, venereal disease (adjusted for number of sex partners), and women's sexual dysfunction. The authors discuss the possible reasons for the increasing prevalence and the associations. Multivariate predictors of ever having a sexual dysfunction or a venereal disease are also presented.
1993 年、1998 年、2003 年和 2008 年对捷克代表性人群进行了性行为调查（N=7720）。终身异性肛交的流行率从 1993 年上升到 2008 年（女性从 16.6%上升到 19.7%，男性从 15.7%上升到 25.3%）。肛交与终身性伴侣数量、当前自慰以及同性性行为、卖淫、性病（按性伴侣数量调整）和女性性功能障碍的历史（1993 年至 2008 年流行率上升）有关。作者讨论了流行率上升和相关性的可能原因。还提出了曾有性功能障碍或性病的多变量预测因素。
