The final development models showing factors significantly associated with risk of childhood obesity at 2 years for each equation.

Reference categories:aWhite British;bGestational age ≥37 weeks.Values are odds ratios with 95% confidence intervals.参考类别：a 白人英国裔（White British）；b 胎龄≥37周（Gestational age ≥37 weeks）。统计数值为比值比（odds ratios）及其95%置信区间。