居巢区1998～2009年5岁以下儿童生长发育变化

The Variation of Growth And Development Of Children Below 5 Years Old In Juchao District From 1998 To 2009

目的分析安徽省居巢区5岁以下儿童生长发育状况及存在的问题,为制定营养改善对策提供科学依据。方法利用世界卫生组织(WHO)儿童生长标准(2006年)评价该地区儿童身高体重发育状况,用Z评分方法比较1998-2009年居巢区5岁以下儿童的生长发育状况。结果 1998年至2009年,居巢区5岁以下儿童的低体重率由2.8%降至0.5%,生长迟缓率由22.9%降至2.7%,超重率由2.8%升至9.6%。该地区5岁以下儿童的体重发育状况均快于身高的发育状况,存在"生长迟缓型肥胖"问题。结论居巢区5岁以下儿童生长发育状况明显改善,但身高的发育状况落后于体重的发育状况,应强调提高儿童辅食添加质量,促进儿童的生长发育。

Objective To analyze the status of the growth and development among children below 5 years old and the existing healthy problems,provide a scientific basis for making nutrition improvement strategy.Methods Children＇s status of the height and weight in this district were evaluated according to WHO Child Growth Standards（2006）.The status of the growth and development of children below 5 years old in Juchao district from 1998 to 2009 were compared by using Z score method.Results From 1998 to 2009,the prevalence of underweight among children below 5 years old in Juchao district decreased from 2.8% to 0.5%,the prevalence of growth retardation decreased from 22.9% to 2.7%,the prevalence of overweight increased from 2.8% to 9.6%.The growth and development of the weight among children below 5 years old in Juchao district was faster than that of the height,the problems of growth-retardation obesity was existing in the growth and development of children below 5 years old in Juchao district.Conclusion From 1998 to 2009,the status of the growth and development among children below 5 years old had improved obviously,but the improvement of the height laged behind one of the weight.So we should enhance the quality of children supplementary foods to advance their growth and development.