Proportion (95% CI) of overweight and obesity in children at 4–5 years classified as low and high risk by model stage using predictor data at booking, birth and early life (~ 1 and 2 years).

Proportion (95% CI) of overweight and obesity in children at 4–5 years classified as low and high risk by model stage using predictor data at booking, birth and early life (~ 1 and 2 years).基于建档、分娩及出生后早期（约1~2岁）的预测因子数据，按模型阶段将4~5岁儿童超重与肥胖的占比（95%置信区间，95% CI）划分为低风险组与高风险组。