作者: Cedric H. Bien , Yong Cai , Michael E. Emch , William Parish , Joseph D. Tucker
DOI: 10.1371/JOURNAL.PONE.0071580
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摘要: Background Thirty-four countries worldwide have abnormally high sex ratios (>102 men per 100 women), resulting in over million missing women. Widespread selective abortion, neglect of young girls leading to premature mortality, and gendered migration contributed these persistent increasing distortions. Abnormally adult communities may drive sexually transmitted disease (STD) spread where women are cannot find stable partners. We systematically reviewed evidence on the association between community individual sexual behaviors.