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青少年早期的预期寿命与首次性行为和婚姻的时间:来自埃塞俄比亚一项纵向调查的证据。

Life expectations in early adolescence and the timing of first sex and marriage: evidence from a longitudinal survey in Ethiopia.

机构信息

Population Studies and Training Center, Brown University, Providence, USA.

Department of Population and Family Health, Jimma University, Jimma, Ethiopia.

出版信息

Reprod Health. 2022 Jun 13;19(Suppl 1):196. doi: 10.1186/s12978-021-01239-z.

Abstract

BACKGROUND

Raising the median age at first sexual intercourse and first marriage among females is a policy goal of the Ethiopian government. Education figures prominently in the government's plans for achieving its goals, including primary and secondary schools; higher education; and out-of-school interventions such as youth centers, peer clubs, and youth associations In this study, we tested whether adolescents and youth who had high educational and occupational expectations at younger ages were at a lower risk of first sexual intercourse and marriage during adolescence and early adulthood.

METHODS

Data came from multiple waves of a longitudinal survey of households and adolescents conducted in southwestern Ethiopia. A measure of career expectations was created from educational and occupational expectations measured at baseline when the adolescents were ages 13-17. The occurrence and timing of first sexual intercourse (called first sex) and marriage were measured four years later in a wave 3 survey. Discrete-time logistic hazard regression models were applied to a person-year file to predict first sex for males and females separately and first marriage for females.

RESULTS

Male and female adolescents who had high career expectations at young ages were at a significantly lower risk of first sex during adolescence and early adulthood. Unlike the delaying effect of being in school, the effect of high career expectations did not wear off as adolescents aged. Among female adolescents, delaying first sex, staying in school, and having parents who desired them to marry at older ages were all associated with a significantly lower risk of marriage during adolescence and early adulthood.

CONCLUSIONS

The educational and occupational expectations and family plans that youth develop early in adolescence influence the timing of the transition into sexual activity and marriage. Ethiopian youth who develop high career expectations delay first sex, which for female youth is a key predictor of age at first marriage. Adolescents' perceptions of parents' expectations for them are strongly associated with their own expectations and behavior.

摘要

背景

提高女性首次性行为和首次婚姻的中位数年龄是埃塞俄比亚政府的政策目标。教育在政府实现目标的计划中占有重要地位,包括小学和中学;高等教育;以及校外干预措施,如青年中心、同伴俱乐部和青年协会。在这项研究中,我们测试了是否在年轻时对教育和职业有较高期望的青少年和年轻人在青春期和成年早期首次发生性行为和结婚的风险较低。

方法

数据来自埃塞俄比亚西南部一项对家庭和青少年进行的多次纵向调查的多个波次。在青少年 13-17 岁时进行的基线测量中,从教育和职业期望中创建了职业期望的衡量标准。在四年后的第 3 次调查中,测量了首次性行为(称为首次性行为)和首次婚姻的发生和时间。离散时间逻辑风险回归模型应用于个人-年文件,分别预测男性和女性的首次性行为,以及女性的首次婚姻。

结果

年轻时有较高职业期望的男性和女性青少年在青春期和成年早期首次发生性行为的风险显著降低。与在学的延迟效应不同,青少年年龄增长并不会削弱高职业期望的影响。在女青少年中,推迟首次性行为、继续上学以及父母希望他们在较晚的年龄结婚,都与青春期和成年早期结婚的风险显著降低有关。

结论

青少年在青春期早期形成的教育和职业期望以及家庭计划会影响他们进入性活动和婚姻的时间。埃塞俄比亚青少年如果形成了较高的职业期望,就会推迟首次性行为,而对女性青少年来说,首次性行为是首次结婚年龄的关键预测因素。青少年对父母期望的看法与他们自己的期望和行为密切相关。

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