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目的了解大连市学龄前儿童单纯性肥胖症流行情况,提出干预措施。方法随机整群抽样方法,对大连市28所托幼机构5637名3-6岁儿童,以身高别体重法进行肥胖的诊断与分度。结果 3-6岁儿童单纯性肥胖症发病率为8.78%,男童11.38%、女童5.94%,二者有显著性差异(P<0.01);各年龄组儿童肥胖发生率有显著差异(P<0.01),6岁组检出率最高。结论广泛进行家庭和托幼机构营养教育,及早矫正促进儿童肥胖产生的基线行为,对儿童生长环境中造成肥胖的主要危险因素早期干预,是控制儿童肥胖行为延伸导致成年期肥胖及慢性病发生的重要措施。
Objective To understand the prevalence of simple obesity in preschool children in Dalian and to propose interventions. Methods A random cluster sampling method was used to diagnose and classify obesity in 5637 3-6-year-old children from 28 nurseries in Dalian. Results The incidence of simple obesity was 8.78% in children aged 3-6 years old, 11.38% in boys and 5.94% in girls (P <0.01). The incidence of obesity in children aged 3-6 years was significantly different (P < 0.01), 6-year-old group the highest detection rate. Conclusions Extensive nutrition education in families and kindergartens and early corrections to baseline behaviors in promoting childhood obesity and early intervention in the children’s growth environment leading to the major risk factors for obesity are important in controlling childhood obesity as an extension of obesity and chronic disease in adulthood Measures.