Exposure | Cases (n) | Rate per 1000 person-years | HR (95% CI) Model 1 | HR (95% CI) Model 2 | P value |
No diabetes | 1966 | 0.29 | Ref 1.00 | Ref 1.00 | |
Maternal diabetes | 133 | 0.57 | 1.81 (1.52 to 2.16) | 1.64 (1.36 to 1.99) | <0.001 |
Pregestational diabetes | 79 | 0.68 | 2.15 (1.71 to 2.69) | 2.01 (1.59 to 2.56) | <0.001 |
Type 1 diabetes | 44 | 0.59 | 1.85 (1.37 to 2.50) | 1.73 (1.26 to 2.38) | 0.001 |
Type 2 diabetes | 35 | 0.84 | 2.68 (1.92 to 3.74) | 2.53 (1.78 to 3.59) | <0.001 |
Gestational diabetes | 54 | 0.46 | 1.47 (1.12 to 1.93) | 1.28 (0.95 to 1.72) | 0.097 |
Model 1 adjusted for birth year; model 2 additionally adjusted for parity, maternal characteristics (age, education level, origin, cohabitation, smoking status during pregnancy, psychiatric disorder history) and paternal age.