这篇数据文章提供了来自中国移民动态调查(CMDS)的数据,多波,2009-2018年中国国内移民大规模全国横断面调查。CMDS是由中华人民共和国前国家卫生和计划生育委员会(NHFPC)进行的年度问卷调查。这项调查包括的受访者是15岁以上的内部移民。样本来自中国流动人口信息系统,采用多阶段分层抽样方法和概率大小比例(PPS)整群抽样策略。2009年至2018年,共有来自23个省的1527650名国内移民,5个自治区和4个直辖市参加了调查。调查工具是由NHFPC设计和实施的一系列自行设计的具有高度继承性和一致性的问卷。问卷主要包含被调查者及其家庭成员的基本信息,迁移状态,医疗保健或健康行为,公共卫生服务利用,社会保险,社会融合,和计划生育。该数据集是目前使用最广泛的中国内部移民调查数据,提供有关迁移模式的信息,医疗保健和健康行为,利用公共卫生服务,获得社会保障,社会融合,计划生育,这对健康规划很有价值,健康决策,和健康公平研究。
This data article presents data from the
China Migrants Dynamic Survey (CMDS), a multi-wave, large-scale national cross-sectional survey of
China\'s internal migrants from 2009 to 2018. The CMDS is an annual questionnaire survey conducted by the former National Health and Family Planning Commission (NHFPC) of the People\'s Republic of
China. The respondents included in this survey are internal migrants over 15 years old. The sample was drawn from the
China Migrant Population Information System, using multi-stage stratified sampling method and the probability proportional-to-size (PPS) cluster sampling strategy. Between 2009 and 2018, there were 1,527,650 internal migrants from 23 provinces, 5 autonomous regions and 4 municipalities participated in the surveys. The survey tools were a series of self-designed questionnaires with high inheritance and consistency designed and implemented by the NHFPC. The questionnaires mainly contain basic information of the respondents and their family members, migration status, healthcare or health behaviors, public health service utilization, social insurance, social integration, and family planning. The dataset is currently the most widely used survey data on
China\'s internal migrants, offering information on migration patterns, healthcare and health behaviors, use of public health services, access to social security, social integration, and family planning, which are valuable for health planning, health decision-making, and health equity research.