Variables HH-Study N (%) N = 4,123 Metabolic Disorder N (%) N = 636 No Metabolic Disorder N (%) N = 3487 P-value
Time elapsed from index pregnancy 3.2 ±.9 3.0±0.8 3.2±0.9 <0.001
Maternal Age >= 35 395 (9.6) 76 (12.0) 319 (9.2) 0.027
Race (Non-Hispanic Black) 525 (12.7) 94 (14.8) 431 (12.4) 0.092
Education (Some college or less) 1558 (37.8) 272 (42.8) 1286 (36.9) 0.005
Gravidity >= 3 258 (6.3) 39 (6.1) 219 (6.3) 0.887
Smoking 654 (15.9) 133 (20.9) 521 (15.0) 0.000
Alcohol Use (ever) 2572 (62.4) 397 (72.4) 2175 (62.4) 0.082
Prior Miscarriage 621 (15.1) 108 (17.0) 513 (14.7) 0.141
Prior Abdominal Surgery 412 (10.0) 67 (10.5) 345 (9.9) 0.62
Prior Bleeding at First Trimester 284 (6.9) 51 (8.0) 233 (6.7) 0.222
≤ 200% of federal poverty level 1042 (30.5) 186 (36.7) 856 (29.4) 0.001
Government Health Insurance 1109 (27.0) 213 (33.5) 896 (25.8) <0.001
Chronic Hypertension 101 (2.5) 36 (6.7) 65 (1.9) <0.001