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针对流动人口开展流产后计划生育服务的必要性研究 被引量:13
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作者 蔡雅梅 程怡民 +4 位作者 王潇滟 吕岩红 李颖 黄娜 郭欣 《中国计划生育学杂志》 北大核心 2006年第8期472-474,共3页
目的了解北京市寻求人工流产的年轻流动妇女避孕、流产相关情况以及流产后获得计划生育服务的现状,探讨对流动人口开展流产后计划生育服务的必要性。方法采用自行设计的调查问卷,对1008名25岁以下的人工流产妇女进行横断面调查。对其中... 目的了解北京市寻求人工流产的年轻流动妇女避孕、流产相关情况以及流产后获得计划生育服务的现状,探讨对流动人口开展流产后计划生育服务的必要性。方法采用自行设计的调查问卷,对1008名25岁以下的人工流产妇女进行横断面调查。对其中624名流动人口的数据进行对比分析。结果流动人口中77.1%为未婚,≤19岁占11.1%,初中以下文化程度占22.9%,工作不稳定占23.2%,月收入≤1000元占46.5%,16.5%的人经历过高危流产;本次流产原因是未避孕及不知道避孕方法的比例分别为64.1%和11.8%,与户籍妇女相比均有统计学意义(P<0.05)。流产后没有接受任何避孕宣教服务的占35.1%,没有接受计划生育咨询服务的占84.1%,5.47%的人表示医生向其提供了避孕药具,10.42%的人表示医生向其建议转诊(获得药具或宣教)。结论与户籍妇女相比,流动人口中人工流产妇女的年龄相对较小,文化程度较低,工作不稳定、收入低,避孕知识欠缺,避孕方法使用率低,高危流产比例高,而现有流产后计划生育服务提供的数量和内容有限,应针对其特点加强流产后计划生育服务。 展开更多
关键词 计划生育服务 流动人口 流产后 流动妇女 避孕方法 人工流产 文化程度 高危流产 避孕药具 横断面调查
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红色荧光蛋白的研究进展 被引量:10
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作者 王飞 杨海涛 王泽方 《生物技术通报》 CAS CSCD 北大核心 2017年第9期32-47,共16页
从荧光蛋白的首次发现至今,其不断丰富的荧光光谱以及日益增多的光化学特性促使其在生物学研究中的地位不断提升。1999年出现的红色荧光蛋白以其卓越的优势在生物学研究中占领了重要地位。主要介绍了从红色荧光蛋白发现至今日趋重要的原... 从荧光蛋白的首次发现至今,其不断丰富的荧光光谱以及日益增多的光化学特性促使其在生物学研究中的地位不断提升。1999年出现的红色荧光蛋白以其卓越的优势在生物学研究中占领了重要地位。主要介绍了从红色荧光蛋白发现至今日趋重要的原因,以及它的显著优势。另外,重讨论了目前几种常见的红色荧光蛋白的特性及其在生物学研究中存在的优势和不足之处,为今后红色荧光蛋白的研究提供一个选择。 展开更多
关键词 红色荧光蛋白 远红外荧光蛋白 荧光计时器 大斯托克斯荧光蛋白 光活化荧光蛋白
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Systematic review of experiences and effects of integrating post-abortion family planning services into existing health system worldwide
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作者 Jie-shuang XU Yue DAI +2 位作者 Na JIAO Xu QIAN Wei-Hong ZHANG 《Journal of Reproduction and Contraception》 CAS CSCD 2015年第1期31-45,共15页
Objective To systematic review and analyze the practices and effects of integrating post-abortion family planning (PAFP) services into existing health system worldwide in order to inform the future interventions to ... Objective To systematic review and analyze the practices and effects of integrating post-abortion family planning (PAFP) services into existing health system worldwide in order to inform the future interventions to deliver PAFP in China. Methods A systematic search for relevant published and unpublished literature was conducted. Based on a set of criteria, citation and full text were screened, related data were extracted. Findings of included studies were reviewed and analyzed using a textual narrative approach to synthesis. Results A total of 28 studies were included in the synthesis. The studies were published between 1995 and 2008 and covered 20 countries. Some countries were in the stage of piloting post-abortion care (PAC)/PAFP intervention, while others were either from piloting to scaling up or examined how well a pilot PAC/PAFP intervention and resulting improvements were able to be maintained over the long term in the same intervention site. Most studies examined initiatives that were implemented at public sectors from tertiary, secondary to primary health facilities, while a few were imple- mented at private sectors. Efforts of integrating PAFP into existing health system from health system perspectives such as funding the programs, training of trainer (TOT) training or on the job training of physicians and mid-level service provider, expan- sion the range of contraceptive methods available including a few free distribution of contraceptives, improving data collection including cost analysis in a few countries,service guidelines provided to health professionals, supportive supervision at program sites to ensure quality of care, and leadership from government to strengthen PAC/ PAFP service by revising or developing a new national policy. Effects of those intervention programs included that 2 studies decreased abortion rates, 7 studies improved modern contraceptive use, 1 study improved women's knowledge on sexual & reproductive health, and 5 studies reported women's high satisfaction rate with receiving PAC/PAFP services. Conclusion Each study was conducted within a cultural legal social and religious framework. There might be no single set of best practices that can be put forward as a model to integrate PAFP into existing health system in China. These areas should be taken into account in our future intervention including government's optimization and complement to the regulations related to abortion, contraception and PAFP, capacity building for service provider, continuous efforts to improve the quality of PAFP service, and accessibility of multiple contraceptive methods for married as well as unmarried youth. 展开更多
关键词 post-abortion care (PAC) post-abortion family planning (pafp) health system
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