Table 2.
Representativeness of NYU CHES participants from NYU Langone—Manhattan and Brooklyn
| Characteristic | NYU Langone Obstetrics & Gynecology Associates (New York, NY) | Sunset Park Family Health Center at NYU Langone, Women’s Health (Brooklyn, NY) | ||
|---|---|---|---|---|
| All patients seen in the clinic | NYU CHES participants | All patients seen in the clinic | NYU CHES participants | |
| n = 8176 | n = 1076 | n = 2723 | n = 673 | |
| Age at first prenatal visit, mean (SD), years | 34.1 (5.1) | 33.9 (4.5) | 29.9 (6.1) | 29.3 (5.8) |
| Race/ethnicity, n (%) | ||||
| Hispanic | 766 (10%) | 169 (16%) | 1988 (74%) | 563 (84%) |
| White, not of Hispanic origin | 5106 (65%) | 652 (61%) | 223 (8%) | 42 (6%) |
| Black, not of Hispanic origin | 538 (7%) | 62 (6%) | 147 (5%) | 33 (5%) |
| Asian | 972 (13%) | 143 (13%) | 111 (4%) | 27 (4%) |
| Other/multiple | 425 (5%) | 48 (4%) | 237 (9%) | 6 (1%) |
| Missing | 369 | 2 | 17 | 2 |
| Marital status, n (%) | ||||
| Married/living with a partner | 5279 (77%) | 1024 (95%) | 1131 (46%) | 543 (81%) |
| Divorced/separated | 60 (1%) | 10 (1%) | 30 (1%) | 23 (3%) |
| Single | 1451 (21%) | 38 (4%) | 1283 (52%) | 104 (16%) |
| Other | 41 (1%) | 0 | 9 (< 1%) | 0 |
| Missing | 1345 | 4 | 270 | 3 |
| Nulliparous, n (%) | 4939 (62%) | 687 (64%) | 1096 (40%) | 227 (34%) |
| Missing | 167 | 0 | 13 | 2 |
| Insurance, n (%) | ||||
| Public | 1112 (14%) | 139 (13%) | 2366 (87%) | 587 (88%) |
| Private | 6960 (86%) | 934 (87%) | 341 (13%) | 83 (12%) |
| Missing | 104 | 3 | 16 | 3 |
| Pre-pregnancy BMI, mean (SD), kg/m2 | 24.8 (5.2) | 24.7 (5.0) | 28.1 (6.1) | 27.5 (5.5) |
| Missing | 3509 | 3 | 1739 | 15 |
| Gestational age at delivery, mean (SD), weeksa | 38.8 (2.6) | 39.0 (1.7) | 38.9 (2.0) | 39.0 (1.8) |
| Missing | 1930 | 23 | 816 | 12 |
| Child sex, male, n (%)b | 3256 (51%) | 534 (53%) | 980 (51%) | 311 (51%) |
| Missing | 40 | 27 | 11 | 11 |
| Birth weight, mean (SD), gb | 3215 (607) | 3226 (553) | 3052 (811) | 3279 (536) |
| Missing | 1859 | 52 | 2534 | 30 |
aAmong live deliveries
bAmong live children