Table 1 Demographic and clinical risk factors of pregnant women. Values are presented as mean ± standard deviation, percentage, or number (percentage)
MMC dataset (N = 15,837 from 14,015 pregnant women) | nuMoM2b dataset (N = 8720 from 8720 pregnant women) | |||
|---|---|---|---|---|
Outcome | GDM (N = 641, 4%) | Non-GDM (N = 15,196, 96%) | GDM (N = 376, 4%) | Non-GDM (N = 8344, 96%) |
Pre-pregnancy BMI# | 27.83 ± 6.06** | 24.31 ± 4.95 | 33.88 ± 7.58** | 29.91 ± 6.27 |
Age | 31.85 ± 4.82** | 30.22 ± 4.51 | 29.54 ± 5.82** | 26.81 ± 5.61 |
Ethnicity - Non-Hispanic White/Black - Hispanic/Mediterranean - Asian - Rest Ethnicity | 493 (76.9%)** 39 (6.1%) 58 (9.0%) 51 (8.0%) | 12,656 (83.3%) 617 (4.1%) 562 (3.7%) 1361 (8.9%) | 205 (54.5%)* 101 (26.9%) 41 (10.9%) 20 (5.3%) | 5110 (61.2%) 2511 (30.1%) 382 (4.6%) 341 (4.1%) |
Parity | 0: 277 (43.2%)** 1: 251 (39.1%) 2: 76 (11.8%) >=3: 37 (5.8%) | 0: 8120 (53.4%) 1: 4971 (32.7%) 2: 1501 (9.9%) >=3: 604 (4.0%) | NA | NA |
Gravidity | 1: 231 (36.0%)** 2: 216 (33.7%) >=3: 194 (30.3%) | 1: 6891 (45.3%) 2: 4339 (28.5%) >=3: 3966 (27.2%) | 1: 272 (72.3%) 2: 79 (21.0%) >=3: 25 (6.6%) | 1: 6217 (74.5%) 2: 1575 (18.9%) >=3: 549 (6.6%) |
Family history of diabetes | 49.4%** | 17.1% | 35.1%** | 20.0% |
History of GDM | 26.2%** | 1.0% | NA | NA |