Table 1.
Demographic differences for pregnant patients with and without a positive SARS-CoV-2 test.
| Characteristics | SARS-CoV-2 positive | No documented positive test | P value |
|---|---|---|---|
| n (row percents) | |||
| All participants | 349 (4.8) | 6949 (95.2) | |
| Age (years) | <0.0001 | ||
| <25 | 89 (7.0) | 1178 (93.0) | |
| 25–<35 | 202 (4.8) | 4048 (95.2) | |
| ≥35 | 58 (3.3) | 1723 (96.7) | |
| Race | <0.0001 | ||
| Black | 224 (6.7) | 3120 (93.3) | |
| White | 99 (3.2) | 3006 (96.8) | |
| Asian/other/unknown | 26 (3.1) | 823 (96.9) | |
| Ethnicitya | <0.0001 | ||
| Latinx | 64 (9.8) | 591 (90.2) | |
| Non-Latinx | 284 (4.3) | 6337 (95.7) | |
| Insurance | <0.0001 | ||
| Private | 124 (3.0) | 3990 (97.0) | |
| Public | 225 (7.1) | 2959 (92.9) | |
| Pre-pregnancy BMIb | <0.0001 | ||
| <25 | 114 (3.5) | 3119 (96.5) | |
| 25–<30 | 83 (4.7) | 1674 (95.3) | |
| ≥30 | 130 (6.6) | 1829 (93.4) | |
| Marital status | <0.0001 | ||
| Married | 103 (2.8) | 3559 (97.2) | |
| Not married | 246 (6.8) | 3390 (93.2) | |
| Smoked during pregnancyc | 0.50 | ||
| Yes | 13 (3.8) | 326 (96.2) | |
| No | 293 (4.8) | 5820 (95.2) | |
| Parity | 0.0001 | ||
| 0 | 117 (3.6) | 3126 (96.4) | |
| >0 | 232 (5.7) | 3823 (94.3) | |
| Limited English proficiencyd | 36 (12.4) | 255 (87.6) | |
| Latinx | 30 (19.6) | 123 (80.4) | 0.0004 |
| Non-Latinx | 6 (4.4) | 131 (95.6) | |
| No limited English proficiency | 313 (4.5) | 6694 (95.5) | |
| Latinx | 34 (6.8) | 468 (93.2) | 0.03 |
| Non-Latinx | 278 (4.3) | 6206 (95.7) | |
a22 patients declined to provide an ethnicity.
b349 patients missing BMI.
c846 patients missing smoking.
dOverall chi-square test comparing proportions of patients with and without limited English proficiency had a P value of <0.0001.