TV viewing and obesity among Norwegian children: the importance of parental education
TV viewing and obesity among Norwegian children: the importance of parental education
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DOI：
10.1111/apa.12066
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发表时间：
2013-02-01
期刊：
影响因子：
3.8
通讯作者：
Bjerknes, Robert
中科院分区：
文献类型：
--
作者：
Kristiansen, Hege;Juliusson, Petur B.;Bjerknes, Robert
目的分析生活方式因素对615岁挪威儿童超重和肥胖患病率的影响。方法对参加卑尔根生长研究的2281名儿童的生活方式因素(久坐行为、活动和饮食习惯)以及基于测量的身高和体重的超重和肥胖患病率进行多项Logistic回归分析。结果屏幕时间越长，超重(优势比OR：1.25；p=0.02)和肥胖(OR：1.12；p=0.02)的风险增加；孩子卧室里有电视(OR：1.26(超重)，OR：1.81(肥胖)；p=0.04)。肥胖儿童的糖摄入量低于非超重儿童(OR：0.58；P=0.01)。较高的父母教育程度与较少的屏幕时间(p=0.02)、较低的孩子卧室里看电视的频率(p=0.001)、较多的运动(p=0.005)、以及吃更多的水果和蔬菜、较少的糖果、软饮料和快餐，以及更有规律的饮食(对于所有人来说，p<；0.03)有关。结论久坐不动的生活方式指标，如屏幕时间和孩子卧室里的电视，与挪威学龄儿童的超重和肥胖有关。父母教育程度越高，导致肥胖的生活方式越少。
Aim To analyse the effect of lifestyle factors on the prevalence of overweight and obesity in 615-year-old Norwegian children. Methods Questionnaire data on lifestyle factors (sedentary behaviour, activity and eating habits) and prevalence numbers of overweight and obesity based on measured height and weight were analysed using multinomial logistic regression in a sample of 2281 children included in the Bergen Growth Study. Results More screen time increased the risk of overweight (odds ratio (OR): 1.25; p = 0.02) and obesity (OR: 1.12; p = 0.02) as did the presence of a TV in the child's bedroom (OR: 1.26 (overweight), OR: 1.81 (obese); p = 0.04). The obese children reported less sugar intake than the not overweight children (OR: 0.58; p = 0.01). Higher parental education was associated with less screen time (p = 0.02), lower frequency of TV in the child's bedroom (p = 0.001), more sports (p = 0.005), as well as eating more fruit and vegetables, less sweets, soft drinks and fast food, and more regular meals (for all, p < 0.03). Conclusion Indicators of sedentary lifestyle, such as screen time and the presence of a TV in the child's bedroom, were associated with overweight and obesity in Norwegian schoolchildren. Higher parental education was generally associated with less obesogenic lifestyle.