摘要:
研究隔代抚养对学龄前流动儿童肥胖的影响,为家庭提供正确的喂养方式和干预方法预防儿童肥胖的发生提供依据.方法 使用方便整群抽样的方法,抽取深圳市宝安区沙井街道6所幼儿园的全体在读学龄前儿童,选取祖辈抚养为主的儿童为祖辈抚养组,按1:1配对选取父辈抚养组.通过测量儿童的身高、体重、胸围等指标评估儿童的肥胖状况,并采用问卷调查的方式对抚养人的养育观念进行研究.结果 学龄前儿童肥胖检出率为5.48%,以轻度肥胖为主,占62.79%.在祖辈与父辈2个抚养组中,儿童肥胖发生率分别为6.24%和4.95%,差异有统计学意义(x2=9.805,P<0.05);随着年龄的增长,儿童肥胖发生率有升高趋势(x2=10.583,P<0.05).祖辈和父辈2个抚养组在儿童均衡性饮食、进食速度、饮食习惯、生活习惯、对儿童进食情况的关注、控制食物种类和数量、主动获取喂养知识方面均存在差异.结论 隔代抚养与学龄前流动儿童发生肥胖密切相关.引导主抚养人学习正确的喂养知识,培养儿童形成良好的饮食习惯,是有效降低学龄前流动儿童肥胖发生率的关键.
关键词:
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肥胖症 /
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居住特征 /
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饮食习惯 /
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儿童
Abstract:
Objective To understand the influence of grandparent raising on obesity among migrant preschoolers.Methods Six kindergartens were selected from Bao'an district,Shenzhen city.All children were randomly divided into two groups according caregiving patterns.Child obesity was assessed by height,weight and chest circumference.Caregiving characteristics and dietary behavior was obtained through questionnaire.Results The obesity rate among 2 865 migrant preschoolers was 5.56%,of which mild obesity accounted for 62.79%.Obesity rate was significantly higher in grandparent-raising groups than parent rearing groups(P<0.05).Obesity rate increased with age(P<0.05).Conclusion Obesity closely relates with caregiving pattern among migrant preschoolers.Eating habits and attitudes during this critical period might play an important role in this association.
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