摘要
伴随儿童营养干预评价技术的不断发展,儿童营养干预的效果评价已从单纯的健康效果评价发展至更为综合的总体效益评价。儿童营养干预项目的成本核算已细分出不同的核算方法,成本-效果分析中效果评价指标的选择不再局限于单一维度指标,成本-效用分析在评估儿童营养干预措施时建立起更为完善的分析框架并引入概率方法进行项目的成本效益估计。成本-效益分析因工资收入、医疗花费和生命年赋值的处理得以更全面地估计干预效益。为获得儿童营养干预后人力资本的提升程度,社会学和计量经济学方法也开始被引入,并从营养改善后儿童身高、受教育年限和认知能力的变化进行人力资本预测模型的构建。儿童营养干预的经济学评价研究正呈现出多学科深度融合的发展趋势。
With methodological development of assessment on child nutrition interventions,relevant evaluation indicators have been developed from merely for simple health outcomes to for comprehensive economic benefits.The cost accounting on child nutrition interventions has been subdivided into various items and the indicators for cost-effectiveness is no longer limited to a single indicator.A more complete analytical framework for evaluating child nutrition interventions is established with probability method-based cost-utility analysis.In cost-benefit analysis,the income,medical expenses and assigning a value to the life year are all taken into account,which also makes the estimation of intervention benefits more comprehensive.In order to estimate the improvement of human capital for child nutrition interventions,sociological and econometric methods have also been used,and prediction model of human capital is constructed from the changes in height,years of schooling and cognitive ability due to the nutrition improvement.A trend in deep integration of multiple disciplines has been shown in economic evaluation on child nutrition interventions.
作者
缐孟瑶
徐海泉
XIAN Meng-yao;XU Hai-quan(Institute of Food and Nutrition Development,Ministry of Agriculture and Rural Affairs,Beijing 100081,China)
出处
《中国公共卫生》
CAS
CSCD
北大核心
2022年第12期1607-1613,共7页
Chinese Journal of Public Health
基金
国家自然科学基金青年科学基金(71804079)
国家自然科学基金国际(地区)合作交流项目(71861147003)
中国农业科学院科技创新工程(ASTIP2021)
达能营养中心膳食营养研究与宣教基金(DIC2019–07)。
关键词
儿童
营养干预
经济学评价
成本效益
children
nutrition intervention
economic evaluation
cost-effectiveness
