搜索结果: 1-2 共查到“人口社会学 pregnancies”相关记录2条 . 查询时间(0.096 秒)
Prevalence and Determinants of Unintended Pregnancies in Malawi
Unintended pregnancy Demographic and Health Survey prevalence
2015/7/27
Available statistics indicate high levels of unintended pregnancies in Africa. This study examines the prevalence and determinants of unintended pregnancies in Malawi based on 2,144 pregnant women ext...
Intended Pregnancies and Unintended Pregnancies：Distinct Categories or Opposite Ends of a Continuum?
Intended Pregnancies Unintended Pregnancies
2009/9/15
This essay is a commentary on a Research Note by James Trussell, Barbara Vaughn and Joseph Stanford entitled "Are All Contraceptive Failures Unintended Pregnancies? Evidence from the 1995 National Sur...