CHNS 2015

China Health and Nutrition Survey (CHNS) is an open cohort international collaborative research project conducted jointly by the Carolina Population Center at the University of North Carolina at Chapel Hill and the National Institute of Nutrition and Health (NINH) in the United States. The primary objectives of the project are to evaluate the implementation outcomes of health, nutrition, and family planning policies and programs implemented by national and local governments, and to explore how China's socioeconomic transformation has influenced the health and nutritional status of its population.中国健康与营养调查（China Health and Nutrition Survey, CHNS）是一项开放队列国际合作研究项目，由北卡罗来纳大学教堂山分校卡罗来纳人口中心与美国国家营养与健康研究所（National Institute of Nutrition and Health, NINH）联合开展。该项目的核心目标在于评估国家及地方政府推行的卫生、营养与计划生育政策及项目的实施效果，并探究中国的社会经济转型如何影响国民的健康与营养状况。