Patterns of vaginal, oral, and anal sexual intercourse in an urban seventh-grade population.
Patterns of vaginal, oral, and anal sexual intercourse in an urban seventh-grade population.
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DOI：
10.1111/j.1746-1561.2008.00389.x
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发表时间：
2009-04
期刊：
影响因子：
--
通讯作者：
Tortolero SR
中科院分区：
文献类型：
--
作者：
Markham CM;Fleschler Peskin M;Addy RC;Baumler ER;Tortolero SR
This study examines the prevalence of vaginal, oral, and anal inter-course among a population of urban, public middle school students, the characteristics of early sexual initiators, and the sequence of sexual initiation. Such data are limited for early adolescents. A total of 1279 seventh-grade students (57.3% female, 43.6% black, and 41.8% Hispanic), mean age 12.5 years (SD = 0.63) from 10 middle schools in a large southeastern US public school district completed a cross-sectional survey using audio computer-assisted self-interviews. Main outcomes included lifetime and past 3-months’ experience of vaginal, oral, and anal sex; condom use; age of initiation; and number of lifetime partners. Overall, 12.0% of students had engaged in vaginal sex, 7.9% in oral sex, and 6.5% in anal sex. Among students who had initiated intercourse, approximately two thirds were currently sexually active and one quarter reported ≥4 lifetime partners. Six percent had engaged in 1 type of intercourse, 4% in 2 types of intercourse, and 4% in all 3 types of intercourse; vaginal sex was typically initiated at an earlier or at the same age as other types of intercourse. Only 2% had engaged in oral sex without engaging in vaginal sex. Although black students were significantly more likely to have initiated sex compared to other racial/ethnic groups, Hispanic students who had initiated each type of intercourse were more likely to be currently sexually active and to have engaged in recent unprotected sex. A small percentage of early adolescents are engaging in multiple sexual behaviors. These findings have implications for early adolescent school-based sexual health education.
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影响因子：
2.2
作者：
COKER, AL;RICHTER, DL;VINCENT, ML
通讯作者：
VINCENT, ML
影响因子：
12.7
作者：
Blum, RW;Beuhring, T;Resnick, MD
通讯作者：
Resnick, MD
影响因子：
4.9
作者：
Halperin, DT
通讯作者：
Halperin, DT
DOI：
10.2307/2953398
发表时间：
1997-09-01
期刊：
FAMILY PLANNING PERSPECTIVES
影响因子：
--
作者：
Lauritsen, JL;Swicegood, CG
通讯作者：
Swicegood, CG
影响因子：
8
作者：
Brady, Sonya S.;Halpern-Felsher, Bonnie L.
通讯作者：
Halpern-Felsher, Bonnie L.