Table 2 Demographic characteristics of women enrolled in COVID-19 perinatal biorepository compared to women delivering at MGH during study period
|  | COVID-19 biorepository (N = 100) | MGH labor and delivery population (N = 736) | P-value |
|---|---|---|---|
Maternal Agea | 33 (29, 37) | 33 (30, 36) | 0.95 |
Race |  |  | < 0.0001 |
 Asian | 4 (4%) | 88 (12%) |  |
 Black/African American | 6 (6%) | 52 (7%) |  |
 White | 59 (59%) | 459 (62%) |  |
 Other | 18 (18%) | 124 (17%) |  |
 Unknown/not reported | 13 (13%) | 13 (2%) |  |
Ethnicity |  |  | < 0.0001 |
 Hispanic or Latina | 40 (40%) | 128 (17%) |  |
 Not Hispanic or Latina | 54 (54%) | 578 (79%) |  |
 Unknown/Not Reported | 6 (6%) | 30 (4%) |  |
Type of Insurance |  |  | < 0.0001 |
 Private | 57 (57%) | 573 (78%) |  |
 Public | 42 (42%) | 155 (21%) |  |
 Other | 1 (1%) | 8 (1%) |  |
Primary Language |  |  | < 0.0001 |
 English | 67 (67%) | 614 (83%) |  |
 Spanish | 29 (29%) | 68 (9%) |  |
 Other | 4 (4%) | 51 (7%) |  |
 Missing | 0 (0%) | 3 (0.4%) |  |