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161.
身的本义指妇女怀孕,引申指身体的躯干,再引申指整个身体,又引申指其他物体的躯体部分;从整个身体又引申指自身、自己,再引申指亲自,生命,人的一生、一辈子,从自身又引申为代词我,又引申为身份、地位;从亲自引申出体验、实行,再引中为担当、担任;从整个身体又引申为量词身.  相似文献   
162.
163.
采用问卷调查法、访问调查等方法,对2008年1月—2月在广西南宁冬训的16支球队的345名运动员45名教练员做为研究对象,通过实地调查研究,了解和分析我国青少年女子足球队的现状,并探讨我国青少年女足队伍存在的问题。  相似文献   
164.
Maternal perinatal risk factors and child abuse   总被引:1,自引:0,他引:1  
A retrospective matched pair study was designed to compare maternal perinatal factors such as abnormal pregnancy history and labor and delivery experience in families who subsequently were reported as physically abusive to one or more of their children as compared to non-abusive families. The study population consisted of the mothers of 532 children reported to the Baltimore (Maryland) Department of Social Services as physically abused during the years 1975-77. The comparison group was handmatched to the study group from State of Maryland birth certificates on the basis of the abused child's birth year and sex, maternal race, education and hospital of delivery. The study population was 67% black with a mean maternal education of 10.5 completed years. The abused children were 59% male with 48% less than 2 years of age. Results indicated that selected medical definitions of abnormal pregnancy, labor and delivery did not identify families at differential risk of maltreatment. However, mothers in maltreating families were younger, had shorter birth intervals, less prenatal care and were significantly more likely to have had a stillbirth or reported abortion or a prior child death. Study limitations are addressed as are suggestions for future research.  相似文献   
165.
Abstract

Social determinants of health are the key to understanding and addressing persistent disparities in adolescent pregnancy in the United States. However, there is little guidance on what concrete steps organizations can take to work at the intersection of social determinants of health (SDoH) and sexual and reproductive health (SH). Two community-based organizations completed a case study using a structured interview guide to illustrate their transition working at this intersection. The Alexandria Campaign on Adolescent Pregnancy and Identity, Inc. arrived at the intersection of SDoH and SH from opposite ends of the road. Despite clear differences in their trajectory, their experiences share four key elements that marked their success in expanding their core work: (a) both organizations enjoyed ample community and political support, (b) they used data to drive strategic decisions, (c) they used funding opportunities to move toward the intersection of sexual health and social determinants, and (d) they leveraged existing programs to sustain their efforts. Organizations working at the intersection must continuously leverage community, political, and financial capital to pursue partners, expand services, and change policies that sustain a holistic approach to youth health and well-being.  相似文献   
166.
This paper explores the role of sex and relationship education (SRE) in reducing teenage pregnancy rates. It critically examines some of the assumptions underlying the emphasis placed on SRE within the teenage pregnancy strategy ( SEU, 1999 ) – in particular, the view that ignorance of sexual matters plays a key part in teenage conception. An analysis of these assumptions is used to explore the reasons why the research evidence on the efficacy of sex education in changing adolescent sexual behaviour is mixed. Attention is drawn to the wider contexts within which adolescent sexual behaviour occurs – and the wider contexts within which schools are operating to provide SRE. Also highlighted are suggestions from the literature about what young people want from sex education and the possible implications for reducing teenage pregnancy. The paper concludes that although important, SRE, on its own, is unlikely to be the panacea sought by politicians to reduce the incidence of teenage pregnancy in the United Kingdom.  相似文献   
167.
通过文献资料、测量、数理分析和逻辑分析等方法,对我国少年男排运动员专项身体素质现状及其与比赛成绩的相关性进行了统计学分析。研究表明,少年男排运动员专项身体素质对比赛影响程度较高,且各队之间差异较大,由此提出在训练过程中应以提高身体素质为重点,加强弹跳力、灵敏性和快速移动能力的训练。  相似文献   
168.
Women’s metabolism during pregnancy undergoes numerous changes that can lead to gestational diabetes mellitus (GDM). The cause and pathogenesis of GDM, a heterogeneous disease, are not completely clear, but GDM is increasing in prevalence and is associated with the modern lifestyle. Most diagnoses of GDM are made via the guidelines from the International Association of Diabetes and Pregnancy Study Groups (IADSPG), which involve an oral glucose tolerance test (OGTT) between 24 and 28 weeks of pregnancy. Diagnosis in this stage of pregnancy can lead to short- and long-term implications for the mother and child. Therefore, there is an urgent need for earlier GDM markers in order to enable prevention and earlier treatment. Routine GDM biomarkers (plasma glucose, insulin, C-peptide, homeostatic model assessment of insulin resistance, and sex hormone-binding globulin) can differentiate between healthy pregnant women and those with GDM but are not suitable for early GDM diagnosis. In this article, we present an overview of the potential early biomarkers for GDM that have been investigated recently. We also present our view of future developments in the laboratory diagnosis of GDM.  相似文献   
169.
At the obstetrical clinic of Modena University and a family center of the same municipality during the first six months of 1980 a questionnaire based on "Risks of Child Abuse" by Kempe, Gray and others was administered to 33 expectant mothers during the third trimester of pregnancy, a few days after delivery, and a month and one-half after childbirth, for the purpose of examining the mother-child relationship. Two principal groups of "risk factors" which may lead to child abuse and neglect appeared: mothers with preceding personal and social experiences, and cases of medical intervention (e.g., prematurity, caesarean). Use of a questionnaire that permitted early diagnosis made possible help in establishing a good mother-child relationship in the first months of life. Such help can be given by the hospital and public centers both before and after birth.  相似文献   
170.
This article presents some of the most salient qualitative results from a larger program evaluation of pregnant and parenting adolescents who participated in a community-based doula program. Using grounded theory analysis, seven problem-solving strategies emerged that doulas apply in helping pregnant and parenting adolescents navigate multiple social and health settings that often serve as barriers to positive maternal- and child-health outcomes. The ethnographic findings of this study suggest that the doulas provide valuable assistance to pregnant and parenting adolescents by addressing social-psychological issues and socio-economic disparities. "Diverse role-taking" results in doulas helping pregnant adolescents navigate more successfully through fragmented social and health service systems that are less supportive of low-income adolescents, who are often perceived to be draining scarce resources. The findings have implications for the roles of community-based doulas assigned to low-income adolescents of color seeking to overcome obstacles and attain better educational and economic opportunities.  相似文献   
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