The associations between socio-demo-economic characteristics and patterns of concordance between parent-child body weight status: Multinomial logistic models¹.

1The odds ratio (OR) for specific patterns of concordance in dyad overweight status as observed across socio-demographic and socioeconomic characteristics. All the variables shown in this table (Table 5) were specified in the multinomial logistic model. For each model for the father-child dyads, the reference group for the dependent variable were non-overweight father-non-overweight child dyads. The same held for mother-child dyads; the reference group for the dependent variable for each model were non-overweight mother-non-overweight child dyads. 2Overweight status was defined as BMI ≥25 kg/m2 for adults and BMI ≥85th percentile for children. 3NH, non-Hispanic. 4MVPA, moderate-to-vigorous physical activity. Source: Medical Expenditure Panel Survey, 2006–2007.1. 针对按社会人口统计学与社会经济特征划分的亲子配对超重状态特定一致模式，计算其优势比（Odds Ratio, OR）。本表（表5）所列全部变量均已纳入多项logistic回归模型。针对每组父子配对模型，因变量的参照组为“非超重父亲-非超重子女”配对；母子配对模型同理，其因变量的参照组为“非超重母亲-非超重子女”配对。 2. 成人超重状态定义为体质指数（Body Mass Index, BMI）≥25 kg/m²，儿童超重状态定义为BMI≥同年龄同性别儿童第85百分位值。 3. NH即非西班牙裔（non-Hispanic）。 4. MVPA即中等至高强度体力活动（moderate-to-vigorous physical activity）。 数据来源：2006-2007年医疗支出面板调查（Medical Expenditure Panel Survey）