Rivara Frederick P, Anderson Melissa L, Fishman Paul, Reid Robert J, Bonomi Amy E, Carrell David, Thompson Robert S
University of Washington, Seattle, USA.
Violence Vict. 2009;24(5):627-38. doi: 10.1891/0886-6708.24.5.627.
This study sought to determine if the recent secular decrease in reported intimate partner violence (IPV) in women was due to cohort or period effects. Women ages 18 to 64 were interviewed about IPV during their adult lifetimes. The lifetime prevalence of any IPV was 42%. Regardless of birth cohort, IPV was most common among women in their mid-20s to early 30s. After adjusting for cohort and period effects, women 26 to 30 had the highest risk of any IPV; risk decreased with age. Younger birth cohorts were at decreased risk for IPV. The estimated risk is lowest for those born between 1966 and 1975, with 31% lower risk of IPV than those born in 1946-1955. There was a substantial drop in IPV for all age-groups beginning in the 1990s.
本研究旨在确定近期报告的女性亲密伴侣暴力（IPV）的长期下降是由于队列效应还是时期效应。对18至64岁的女性进行了访谈，询问她们成年后的IPV情况。任何形式的IPV终生患病率为42%。无论出生队列如何，IPV在25岁中期至30岁初期的女性中最为常见。在调整队列和时期效应后，26至30岁的女性遭受任何形式IPV的风险最高；风险随年龄降低。较年轻的出生队列遭受IPV的风险较低。估计1966年至1975年出生的人风险最低，遭受IPV的风险比1946年至1955年出生的人低31%。从20世纪90年代开始，所有年龄组的IPV都大幅下降。
