Table 1 Maternal characteristics of women with type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM)
T1DM No. = 73 | T2DM No. = 62 | p | |
|---|---|---|---|
Mean ± SD | Mean ± SD | ||
Duration of diabetes (years) | 14.1 ± 8.05 | 4.11 ± 3.1 | < 0.001 |
Age at pregnancy (years) | 29.5 ± 5.42 | 33.7 ± 6.1 | < 0.001 |
Pregestational BMI (Kg/m2) | 21.8 ± 2.9 | 31.4 ± 6.7 | < 0.001 |
Pregestational weight (Kg) | 59.1 ± 8.8 | 82.2 ± 19.2 | < 0.001 |
Weight at delivery (Kg) | 72.5 ± 10.7 | 90.8 ± 20.1 | < 0.001 |
∆_weight | 13.5 ± 4.4 | 8.61 ± 6.8 | < 0.001 |
Pregestational short-acting insulin dose (U/day) | 28.7 ± 10.1 | 19.3 ± 10.9 | 0.001 |
Pregestational long-acting insulin dose (U/day) | 17.7 ± 6.59 | 12.5 ± 8.53 | 0.016 |
Short-acting insulin dose at delivery (U/day) | 45.4 ± 13.5 | 37.1 ± 20.3 | 0.037 |
Long-acting insulin dose at delivery (U/day) | 21.8 ± 8.18 | 24.1 ± 10.1 | 0.353 |
Subjects (%) | Subjects (%) | ||
Recurrent ketonuria | 3 (4.2%) | 4 (6.5%) | 0.552 |
Pregestational diabetic retinopathy | 16 (22.2%) | 2 (3.2%) | 0.016 |
Diabetic retinopathy progression | 6 (8.3%) | 1 (1.6%) | 0.082 |
Pregestational diabetic nephropathy | 10 (13.7%) | 1 (1.6%) | 0.018 |
Nephropathy progression | 6 (8.3%) | 5 (8.1%) | 0.966 |
Pregestational arterial hypertension | 3 (4.2%) | 9 (14.5%) | 0.037 |
History of recurrent miscarriages | 7 (9.6%) | 3 (4.8%) | 0.290 |