Hazard ratios (HRs) for different health outcomes according to types of maternal diabetes.

aModel 1: Hazard ratios (HRs) were adjusted for maternal age (bModel 2: HRs after exclusion of children with congenital malformations and after adjustments for the same variables as that in model 1.cModel 3: HRs after exclusion o children with congenital malformations and after extended adjustments in the Model 1 by including gestational age at birth as a continuous variable, birth weight, and square of the birth weight.