【摘要】：目的了解重慶市嬰幼兒體質(zhì)指數(shù)(body mass index,BMI)分布情況,探討高BMI相關(guān)因素。方法選取2010年1月1日至2014年11月1日期間在重慶醫(yī)科大學(xué)附屬兒童醫(yī)院兒童保健科進(jìn)行體質(zhì)量、身長(zhǎng)等保健檢查的7個(gè)月至2歲嬰幼兒共31 902例(男童17 511例,女童14 391例)為研究對(duì)象,并記錄社會(huì)人口統(tǒng)計(jì)學(xué)、出生情況及喂養(yǎng)情況等信息,采用χ2檢驗(yàn)、Pearson相關(guān)分析及多因素logistic回歸模型進(jìn)行分析。結(jié)果 7個(gè)月至2歲嬰幼兒高BMI檢出率為16.1%,男、女童分別為18.1%(3 175/17 511)和13.5%(1 948/14 391),男童檢出率高于女童(P0.01)。市區(qū)、巨大兒、剖宮產(chǎn)、父母文化程度高、部分母乳喂養(yǎng)嬰幼兒高BMI的檢出率較高,差異均有統(tǒng)計(jì)學(xué)意義(P0.01)。多因素logistic回歸模型分析顯示,年齡、性別、地區(qū)、出生體質(zhì)量、分娩方式、胎齡以及父母文化程度與高BMI有關(guān)(P0.01)。結(jié)論出生體質(zhì)量、分娩方式、年齡、性別、胎齡、父母文化程度以及地區(qū)是嬰幼兒高BMI狀態(tài)的相關(guān)因素,預(yù)防兒童肥胖應(yīng)從多方面控制。
[Abstract]:Objective to investigate the distribution of body mass index (body mass index,BMI) in infants and young children in Chongqing and to explore the related factors of high BMI. Methods from January 1, 2010 to November 1, 2014, a total of 31 902 infants (17 511 boys and 14 391 girls) aged from 7 months to 2 years old were examined in the Department of Child Health, affiliated Children Hospital of Chongqing Medical University. The socio-demographic, birth and feeding information were recorded and analyzed by 蠂 2 test, Pearson correlation analysis and multivariate logistic regression model. Results the detection rate of high BMI was 16.1% in infants aged 7 months to 2 years old, 18.1% (3.175 鈮，

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