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Patterns of lifestyle-related behaviors and parents’ overweight are associated with increased body adiposity in schoolchildren: a cross-sectional study in Portugal

机译：与生活方式有关的行为方式和父母超重的模式与学童体内肥胖症的增加有关：葡萄牙的一项横断面研究

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BackgroundThis study evaluated the association between lifestyle-related behavior patterns and weight status indicators in schoolchildren. MethodsCross-sectional study includes nationally representative sample of Portuguese schoolchildren (6–9?years old; n =?10,258). Weight status was assessed using the body mass index (BMI) and waist circumference (WC). Principal component analysis was used to identify lifestyle-related behavior patterns. Multiple linear regression models were used to estimate the association between behavior patterns, BMI, and WC. ResultsSix lifestyle-related behavior patterns were identified: pattern 1: consuming iced tea and soft drinks ≥2 times/week, having a television (TV) in the bedroom, watching TV ≥2?h/day, and consuming z -score ( P ≤?0.02) and WC ( P ≤?0.03). ConclusionsLifestyle-related behavior patterns were associated with an increased risk of excess weight and the central distribution of body fat. Taking a public health perspective toward preventing childhood obesity, special attention should be given to identify subgroups with simultaneous occurrence of multiple risk behaviors, which is useful for planning prevention programs.
机译：背景本研究评估了学龄儿童与生活方式相关的行为模式与体重状态指标之间的关联。方法横断面研究包括全国代表性的葡萄牙学童（6-9岁）; n = 10,258。使用体重指数（BMI）和腰围（WC）评估体重状态。主成分分析用于确定与生活方式有关的行为模式。使用多个线性回归模型来估计行为模式，BMI和WC之间的关联。结果发现了六种与生活方式有关的行为模式：模式1：每周进食≥2次冰茶和软饮料，在卧室内拥有电视（TV），每天≥2？h观看电视以及进食z得分（P ≤？0.02）和WC（P≤？0.03）。结论与生活方式有关的行为方式与体重增加和体内脂肪集中分布的风险增加有关。从预防儿童肥胖的公共卫生角度出发，应特别注意识别同时发生多种危险行为的亚组，这对于规划预防计划很有用。

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