To identify latent BMI growth trajectories from ages 2 to 6 years and examine their independent associations with maternal prepregnancy obesity or overweight, pre‐existing type 1 (T1D) or type 2 diabetes (T2D) or gestational diabetes (GDM) with or without requiring antidiabetic medications during pregnancy, excessive gestational weight gain (EGWG), and breastfeeding ≤ 6 months.

中文翻译：

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BMI在2至6岁之间的增长轨迹及其与孕产妇肥胖，怀孕期间的糖尿病，妊娠期体重增加和母乳喂养的关系。

为了识别2到6岁的潜在BMI增长轨迹，并检查其与孕产妇肥胖或超重，既往患有1型（T1D）或2型糖尿病（T2D）或妊娠糖尿病（GDM）的独立关联，无论是否需要抗糖尿病药怀孕期间的药物，超过妊娠的体重增加（EGWG）和≤6个月的母乳喂养。