CAJ | 학술논문

目的：调查评价重庆市城区学龄前儿童生长发育情况，为进一步改善儿童营养状况提供依据。方法按照随机整群抽样原则抽取重庆市某幼儿园286名2．0～7．0岁的学龄前儿童，采用 Z分法评价儿童的生长发育情况。结果2．5～3．0岁儿童身高、体质量及女童头围均高于全国标准水平。＞6．0～7．0岁儿童头围高于全国标准水平。儿童身高、体质量及头围均以中等发育水平居多，分别为67．10％、62．20％和64．30％。儿童体质指数（BM I）上等率（肥胖）达到23．40％，中上等率（超重）为29．70％。结论重庆市城区学龄前儿童身高、体质量、头围发育状况总体良好，但儿童超重及肥胖情况较为突出，提示需要对儿童营养摄入进行适量控制。
목적：조사평개중경시성구학령전인동생장발육정황，위진일보개선인동영양상황제공의거。방법안조수궤정군추양원칙추취중경시모유인완286명2．0～7．0세적학령전인동，채용 Z분법평개인동적생장발육정황。결과2．5～3．0세인동신고、체질량급녀동두위균고우전국표준수평。＞6．0～7．0세인동두위고우전국표준수평。인동신고、체질량급두위균이중등발육수평거다，분별위67．10％、62．20％화64．30％。인동체질지수（BM I）상등솔（비반）체도23．40％，중상등솔（초중）위29．70％。결론중경시성구학령전인동신고、체질량、두위발육상황총체량호，단인동초중급비반정황교위돌출，제시수요대인동영양섭입진행괄량공제。
Objective To survey and evaluate the growth and development situation in preschool children from Chongqing urban area to provide a basis for further improving the children nutrition status .Methods 286 preschool children aged 2 .0-7 .0 years old were extracted from one kindergarten of Chongqing city according to the principle of random cluster sampling .The Z score method was adopted to evaluate the growth and development situation of children .Results The height and weight and the girl children head circumference in the 2 .5 -3 .0 years old group were higher than the national standard level ;in the >6 .0 -7 .0 years old group ,the head circumference was higher than the national standard level .The middle development level of height ,weight and head circumference was in the majority ,which accounted for 67 .10% ,62 .20% and 64 .30% respectively .The top level of children BMI (obesity rate) reached 23 .40% and middle and top level of BMI(overweight) reached 29 .70% .Conclusion The total growth and development status of height ,weight and head circumference in preschool children from Chongqing urban area is fine .But the obesity and overweight situation are relatively serious ,prompting that the nutrition intake of children should be appropriately controlled .