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首页> 外文期刊>Public health >The relationship between parental nutritional status and overweight children/adolescents in Rio de Janeiro, Brazil.
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The relationship between parental nutritional status and overweight children/adolescents in Rio de Janeiro, Brazil.

机译：巴西里约热内卢的父母营养状况与超重儿童/青少年之间的关系。

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Background. The association between overweight parents and overweight children/adolescents was investigated in Rio de Janeiro, Brazil between 1995 and 1996, controlling for the influence of socio-economic and demographic factors.Methods. Data were obtained from a two-stage, residence-based, random sample survey of children and adolescents aged 6-19 years and their parents. Body mass index (BMI) was used to classify nutritional status. Initially, a logistic regression model was built, using an indicator of parental weight (maternal BMI) as one of the independent variables and the child/adolescent's BMI as the dependent variable. Following that, the association between socio-economic and demographic variables and overweight children/adolescents was analysed in a univariate analysis. These variables were pre-selected for inclusion in the logistic model, provided that their levels of statistical significance were below P=0.25, and were added to the model individually according to the order of association strength in the univariate analysis. Finally, variables were retained in this model at a significance level of P=0.05.Results. This study found that 20.7% of girls and 26.9% of boys were overweight, with a larger prevalence among children aged less than 9 years. In addition to maternal BMI, the predictors of overweight children and adolescents were age, gender and the number of people in a house.Conclusions. These results demonstrate the relationship between maternal nutritional status and overweight children and adolescents, suggesting that obesity-prevention programmes should be focused on the family.
机译：背景。 1995年至1996年在巴西里约热内卢调查了超重父母与超重儿童/青少年之间的联系，以控制社会经济和人口因素的影响。数据是从两阶段，基于居住地的6-19岁儿童和青少年及其父母的随机抽样调查中获得的。体重指数（BMI）用于对营养状况进行分类。最初，建立了逻辑回归模型，使用父母体重的指标（母亲BMI）作为自变量之一，儿童/青少年的BMI作为因变量。之后，在单变量分析中分析了社会经济和人口变量与超重儿童/青少年之间的关联。如果这些变量的统计显着性水平低于P = 0.25，则预先选择要纳入逻辑模型的变量，并根据单变量分析中的关联强度顺序将其分别添加到模型中。最后，变量以显着性水平P = 0.05保留在该模型中。这项研究发现，超重的女孩比例为20.7％，男孩的比例为26.9％，其中9岁以下儿童的超重率较高。除了母亲的BMI之外，超重儿童和青少年的预测指标还包括年龄，性别和房屋人数。结论。这些结果证明了孕妇的营养状况与超重的儿童和青少年之间的关系，这表明预防肥胖的计划应以家庭为重点。

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