Background: Despite rapid modernization and improving gender equity in China in recent
decades, traditional values prevail in many areas of life, including sexual behavior. This …

目的了解中国大陆地区大学生性行为发生情况, 为学校开展大学生性教育提供参考依据.
方法检索中国期刊全文数据库(CNKI), 万方数据资源系统和PubMed 数据库 …

To describe the prevalence of unintended pregnancy and its association with HIV status
among pregnant women in South Africa. A cross-sectional survey was conducted between …

Objective Unintended pregnancy is one of the most public health issues in the world, and it
is the major sexual and reproductive health problem which carries a higher risk of morbidity …

Background Unintended pregnancy is among the major public health problems that
predispose women to maternal death and illness mainly through unsafe abortion and poor …

Introduction: Sexual and reproductive health care should empower and enable all
individuals to have a sex life that is as safe and pleasurable as possible. Achievement of this …

目的了解有性行为的大学生HIV 检测意愿及影响因素, 为校园艾滋病宣传防控工作提供参考信息.
方法选取浙江省11 个地市2015 年在校的9 615 名大学生进行问卷调查, 并将其中有性行为(有过 …

Introducción: La mayoría de los embarazos en adolescentes y adultos jóvenes son
involuntarios y muchos son consecuencia del uso inconsistente de los métodos …

Objective: Premarital sexual practices and contraceptive prevalence rate (CPR) among
unmarried women in China remain unclear. We conducted a systematic review and meta …

Purpose Emergency contraceptive pills (ECPs) prevent unplanned pregnancy but not
sexually transmitted infections (STIs), and the practice of ECP may affect condom use. This …