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101.
Menstruation is associated with some morbidity, although it is a normal physiological event. In this article, we draw on qualitative research conducted in Sri Lanka in 2006–2007, which included eight key informant interviews with healthcare providers, six focus group discussions with eight women in each, and five case studies. We describe and analyze women's perceptions of menstruation and menstrual problems, their help-seeking behaviors to reduce these health problems, and the consequences of them on their lives. The majority of women perceived menstruation as a physiological process and related problems to changes in hormone levels, pathological conditions of the uterus, and the side effects of contraceptive methods. Menstrual problems significantly affected their daily activities, mental well-being, social life, and sexual life, but few sought medical advice to resolve these problems. Implications of the findings included the need for health care providers and educators to provide accurate information on menstruation to girls and women to enable them to identify normal variation of menstruation and to take appropriate action regarding health care.  相似文献   
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The cyclical pattern of violence in the lives of homeless female ex-offenders may precipitate ongoing substance use and recidivism; all of which have shown to be mounting public health issues affecting successful reentry. This paper, which analyzed baseline data from a longitudinal study of 126 female ex-offenders in Los Angeles and Pomona, California, highlighted the factors found to be associated with violent crime among homeless female ex-offenders. A multiple logistic regression model for whether or not the last conviction was for a violent offense indicated that poor housing (p = .011) and self-reported anger or hostility (p < .001) were significant correlates. An ordinal regression model for the number of violent offenses also indicated that affectionate support was associated with committing fewer number of violent crimes (p = .001), while positive social interactions (p = .007), and anger/hostility (p = .015) were associated with greater number of violent crimes. Implications for developing a comprehensive array of strategies that can mitigate the pattern of violence often seen in the lives of homeless female who have recently exited jails and prisons is discussed.  相似文献   
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The aim of this review is to provide a broad perspective on intestinal absorption and the impact of intestinal first-pass metabolism on both clearance and drug–drug interaction prediction along with its historical perspectives. The review also considers abilities to bridge the gap between the increasing amount of intestinal in vitro data and the importance of intestinal first-pass metabolism in vivo. The significance of efflux transporters on the intestinal absorption is also discussed.  相似文献   
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