Women who lack insurance and have sex infrequently appear to substitute toward emergency contraception; uninsured women who are frequent sex participants appear to substitute toward non-prescription forms of birth control. Additionally, we find small but significant decreases in frequency of intercourse ...
As Lawrence pointed out, most people support birth control these days. "I think it has made America a very happy place to live since it was invented by men who desperately desperately desperately wanted to stop using that old fashioned rubberized contraception," he said. O'Donnell told Wagner ...
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(2002). "The impact of childbirth experiences on women's sense of self: a review of the literature." Australian Journal of Midwifery 15(4): 10-16.Parratt, J. (2002) The impact of childbirth experiences on women's sense of ... JA Parratt - 《Birth Matters》 被引量: 51发表: 2001...
This increased the average quality of births in terms of more intensive prenatal control care and a lower probability of having a single mother. Furthermore, we document a positive selection process of births affected by the reform, as adequate prenatal control care and Apgar scores rose among ...
Introduction. Oral contraceptives (OCs) have been the preferred method of birth control because of their high rate of effectiveness. OC use, however, has been associated with women's sexual health complaints and androgen insufficiency. OC use is associated with a decrease of androgen ovarian sy...
Though the government at the time encouraged population growth to create manpower, Ma became the first advocate of birth control. An old poster for family planning policy is seen in north China's Shanxi Province, December 23, 2013. /VCG ...
摘要: Author information: (1)Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. soa1@cdc.gov关键词:Humans Sexually Transmitted Diseases HIV Infections Risk Factors Sexual Behavior Women's Health Female ...
Skewed sex ratio in favor of males has been a matter of concern since the first census held in India in 1871.2The sex ratio at birth in most countries shows that there are slightly more boys than girls, 1,000 boys to 952 girls; among adults, it is expected to be close to 1:1. The...
Numerous risk factors for oesophageal cancer are linked to lifestyle habits, but the role of early-life factors in its incidence and mortality is unclear. Using UK Biobank data, we explore the association among breastfeeding, maternal smoking, smoking in