Combined (n=85) Ottawa (n=35) Kingston (n= 50) P-value§ (T-test, KW, X2)
Maternal Characteristics Maternal Characteristics Maternal Characteristics Maternal Characteristics Maternal Characteristics
Maternal age at delivery (y) 31.9 ± 6.0 33.9 ± 5.6 30.7 ± 5.9 0.015
Postsecondary education (%) 74 (88.1)a 31 (91.2)a 43 (86.0) 0.520
Married or common law 80 (95.2)a 35 (100) 45 (91.8)a 0.137
Nulliparous (%) 59 (69.4) 22 (62.9) 37 (74.0) 0.341
Pre-pregnancy BMI 24.5 [22.1, 31.0] 28.2 [23.0, 35.5] 24.4 [21.9, 28.5] 0.024
Smoking (%) 6 (7.1) 1 (2.9) 5 (10.0) 0.393
Previous history of HDPs (%) 11 (12.9) 7 (20.0) 4 (8.0) 0.187
Family history of CVD* (%) 44 (52.4)a 16 (47.1)a 28 (56.0) 0.506
Family history of PE (%)
12 (15.0) (n=80) 6 (20.0) (n=30)
6 (12.0)
0.520