Adolescent and sexual history factors influencing reproductive control among women aged 18-44
Adolescent and sexual history factors influencing reproductive control among women aged 18-44
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DOI：
10.1071/sh10007
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发表时间：
2011-01-01
期刊：
影响因子：
1.6
通讯作者：
Lapane, Kate L.
中科院分区：
文献类型：
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作者：
Magnusson, Brianna M.;Masho, Saba W.;Lapane, Kate L.
背景：生殖控制是指男性或女性控制自己生殖的能力。意外怀孕是一种常用的生殖控制替代措施。方法：使用参加第六次全国家庭成长周期调查的异性活跃妇女(n=4521)，评估意外怀孕作为生殖控制的替代措施。我们根据自我报告的怀孕意向确定了四类女性：(1)报告一次意外怀孕的女性，(2)报告两次或两次以上意外怀孕的女性，(3)报告故意没有怀孕的女性，以及(4)报告所有怀孕都是有意怀孕的女性(参考类别)。对复杂抽样设计进行加权的多分类Logistic回归提供了优势比(OR)和95%可信区间(CI)的估计。结果：报告有一次意外怀孕的女性中，51%的人后来至少经历了一次额外的意外怀孕。身为黑人，西班牙裔，母亲是
Background: Reproductive control refers to the ability of a man or woman to control his or her own reproduction. Unintended pregnancy is a commonly used proxy measure for reproductive control. Methods: Using heterosexually active women participating in the National Survey of Family Growth Cycle 6 (n = 4521), we evaluated unintended pregnancy as a proxy measure for reproductive control. We identified four categories of women by self-reported pregnancy intention: (1) women reporting one unintended pregnancy, (2) women reporting two or more unintended pregnancies, (3) women reporting intentionally having no pregnancies and (4) women who reported that all pregnancies were intended (reference category). Polytomous logistic regression, weighted for the complex sampling design, provided estimates of odds ratios (OR) and 95% confidence intervals (CI). Results: Fifty-one percent of women who reported having one unintended pregnancy went on to experience at least one additional unintended pregnancy. Being black, Hispanic, born to a mother who was