Relative-risk ratios (RRR) for 4, 7, 10, 13, and 16-year old children to be classified as underweight, overweight or obese as compared to normal weight, per 1 unit increase in maternal body mass index.

Relative-risk ratios (RRR) for 4, 7, 10, 13, and 16-year old children to be classified as underweight, overweight or obese as compared to normal weight, per 1 unit increase in maternal body mass index.本数据集收录了针对4岁、7岁、10岁、13岁及16岁儿童的相对风险比（Relative-risk ratios, RRR）：以同年龄段正常体重儿童为参照，当母亲体重指数（body mass index, BMI）每升高1个单位时，对应儿童被归类为体重不足、超重或肥胖的相对风险比值。