CAJ | 학술논문

基于对2002-2011年31个省营养不良率与收入增加、健康干预等因素进行的分位数回归，考察了相关因素对儿童营养不良率降低的影响。结果表明，收入增加是儿童营养不良率降低的重要影响因素，但其影响力度随着营养不良率的降低而有所减弱。这表明，单纯依靠增加家庭收入，并不能彻底解决儿童营养不良问题，而类似加强儿童保健管理和农村饮用水改善等卫生干预手段对降低儿童营养不良率则具有显著影响。这说明，要有效解决儿童营养不良问题，除了增加家庭收入以外，还需加大儿童营养干预力度和公共卫生的投入力度。
기우대2002-2011년31개성영양불량솔여수입증가、건강간예등인소진행적분위수회귀，고찰료상관인소대인동영양불량솔강저적영향。결과표명，수입증가시인동영양불량솔강저적중요영향인소，단기영향력도수착영양불량솔적강저이유소감약。저표명，단순의고증가가정수입，병불능철저해결인동영양불량문제，이유사가강인동보건관리화농촌음용수개선등위생간예수단대강저인동영양불량솔칙구유현저영향。저설명，요유효해결인동영양불량문제，제료증가가정수입이외，환수가대인동영양간예력도화공공위생적투입력도。
The paper investigates how income increase and health intervention affect children malnutrition by u-sing quantile regression to analyze the data 2002 -2011 from the 31 provinces, it finds on one hand the incomeincrease have important influence on the malnutrition, but its impact is weakening with malnutrition rate decrea-sing, which indicates the problem of children ＂s malnutrition can ＂t be thoroughly solved by merely increasinghousehold income. On the other hand, child care management and rural drinking water improvement also re-markably contribute to the reduction of the malnutrition rate. So in addition to increasing family income, weshould make more efforts in the childreng nutritional intervention and the investment in public health.