随着卫生事业建设和卫生体制改革的深入发展,信息在卫生管理和领导决策中日益受到重视。卫生领导部门除了通过各事业单位的上报材料与定期统计报表来掌握情况以外,也越来越多地开展各种专题调查来获取信息,作为制订规划与决策的依据。统计调查是整理、分析资料的基础。调查资料质量的优劣将直接 With the deepening of the development of health undertakings and the reform of the health system, information has become increasingly valued in health management and leadership decisions. In addition to the reporting of materials and regular statistical reports by various institutions, the health leadership departments also increasingly conduct various special investigations to obtain information as a basis for planning and decision-making. Statistical surveys are the basis for collating and analyzing data. The quality of survey data will be directly