摘要
目的了解山东省3县农村地区儿童超重和肥胖现况及其影响因素。方法于2009年9月至2010年1月随机选取山东省3县17个行政村的7～12岁儿童进行横断面研究;采用χ2检验和非条件Logistic回归模型对儿童超重肥胖的影响因素进行单因素和多因素分析。结果 7～12岁儿童超重和肥胖率分别为11.41%和5.86%,男童和女童之间超重率和肥胖率差异均无统计学意义(P<0.05)。儿童每天看电视时间(OR=3.062,95%CI:1.708～4.932)、每天睡眠时间(OR=2.693,95%CI:1.136～5.641)、油炸食品的食用频率(OR=2.024,95%CI:1.041～3.570)、膨化食品的食用频率(OR=2.304,95%CI:1.208～5.416)是儿童超重肥胖的主要影响因素,儿童出生体质量(OR=1.615,95%CI:1.013～2.742)以及父亲或母亲是否肥胖(OR=1.846,95%CI:1.109～3.520)也与农村儿童超重肥胖相关联。结论山东省3县农村地区儿童超重肥胖的比例相对较高,控制农村儿童超重肥胖应重点关注儿童日常生活和饮食习惯。
Objective To investigate the risk factors and the prevalence of overweight and obesity for children aged 7- 12 years old in rural areas of 3 counties in Shandong Province. Methods A cross-sectional study was conducted among children aged 7-12 years old from 17 randomly selected villages of 3 counties in Shandong Province from September 2009 to January 2010. Chi-square test and logistic regression methods were used to analyze the risk factors on over- weight and obesity in children. Results The prevalence of overweight and obesity in children aged 7-12 years old in rural areas of Shandong Province were 11.41% and 5.86% respectively and there was no significant difference in the prevalence of overweight or obesity between boys and girls. Multiple analyses showed that the factors influencing the prevalence of overweight and obesity in children were the time of watching TV （ OR = 3. 062, 95 % CI： 1. 708-4. 932）, the sleeping time（ OR = 2. 693, 95% CI：I. 136-5. 641 ）, the frequency of having fried food（ OR = 2.024, 95% CI. 1.041-3. 570 ）, the frequency of having puffed food （ OR = 2. 304, 95 % CI： 1. 208-5.416 ）, birth weight （ OR =1. 615, 95% CI：I. 013-2.742） and overweight or obesity in parents（ OR = 1. 846, 95% CI： 1. 109 ~ 3. 520）. Conclu- sion The proportions of overweight and obesity in children aged 7-12 years old in rural areas of 3 counties in Shandong Province are high, and we should pay attention to prenatal nutrition, children＇s dietary habits and life styles so as to pre- vent overweight and obesity in children.
出处
《山东大学学报（医学版）》
CAS
北大核心
2012年第6期125-129,共5页
Journal of Shandong University:Health Sciences
关键词
超重
肥胖
儿童
农村地区
体质量指数
危险因素
Overweight
Obesity
Children
Rural areas
Body mass index
Risk factors
