Table 1.
Study participant characteristics among women with and without hypertensive disorders of pregnancy (HDP), Motherhood and Microbiome cohort, n=1,1225 (2 excluded due to missing data)
| no HDP (n=944) | HDP (n=281) | |
|---|---|---|
| Race/Ethnicity (%) | ||
| Non-Hispanic White | 198 (21.0%) | 37 (13.2%) |
| Non-Hispanic Black | 638 (67.5%) | 219 (78.0%) |
| Hispanic | 46 (4.9%) | 12 (4.3%) |
| Other | 62 (6.6%) | 13 (4.5%) |
| Age (%) | ||
| <20 | 78 (8.3%) | 32 (11.4%) |
| 20–34 | 734 (77.7%) | 205 (72.95%) |
| 35+ | 132 (14%) | 44 (15.66%) |
| Heath insurance (%) | ||
| Employer-based | 379 (40.1%) | 105 (37.37%) |
| Medicaid/uninsured | 565 (59.9%) | 176 (62.63%) |
| Education | ||
| < High school | 86 (9.1%) | 37 (13.2%) |
| High school /Some College | 479 (50.7%) | 157 (55.9%) |
| Graduated college | 151 (16.0%) | 46 (16.4%) |
| Graduate/Professional | 161 (17.1%) | 30 (10.9%) |
| Other | 67 (7.10) | 11 (3.9%) |
| prenatal BMI (SD) | 27.57 (6.89) | 31.03 (8.6%) |
| Smoking during pregnancy | 77 (8.1%) | 17 (6.0%) |
| Parity (%) | ||
| Multiparous | 539 (57.1%) | 127 (45.2%) |
| Nulliparous | 405 (42.9%) | 154 (54.8%) |
| Diabetes (%) | ||
| No diabetes | 901 (95.4%) | 244 (86.8%) |
| Gestational diabetes | 31 (3.3%) | 27 (9.6%) |
| Pre-gestational diabetes | 12 (1.27%) | 9 (3.20%) |
| LMP Seasonality (%) | ||
| Not-leaf growing | 500 (53.0%) | 161 (57.3%) |
| Leaf-growing season | 444 (47.0%) | 120 (42.7%) |
| Neighborhood deprivation index (SD) | 0.5 (0.11) | 0.53 (0.12) |
Data presented as n (%) unless otherwise specified. 2 participants excluded due to missing BMI and Deprivation index data.