为了解宁夏居民中孕产妇保健情况及目前我区的妇幼保健工作现状，以便更好地改进工作、加强服务、提高保健质量，我们在全自治区范围内进行了多级分层整群随机抽样调查，现将调查分析结果报告如下。１　调查对象和方法１１　调查对象：按照卫生部“第二次国家卫生服务调查设 In order to understand the maternal health status of Ningxia residents and the current status of maternal and child health care work in our district in order to better improve their work, strengthen services and improve the quality of care, we conducted a multi-level stratified randomized sample survey within the autonomous region Now the survey results are reported below. A survey of objects and methods 1  1 respondents: According to the Ministry of Health, "Second National Health Service Survey Set