Table 2.
Delivery outcomesa
| Negative N = 4692 |
Asymptomatic N = 198 |
Mild N = 389 |
Moderate N = 473 |
Severe N = 132 |
|
|---|---|---|---|---|---|
| Preterm premature rupture of membranes | 137 (2.9%) | 6 (3.1%) | 11 (2.8%) | 17 (3.6%) | 6 (4.7%) |
| Preterm labor | 239 (5.1%) | 12 (6.1%) | 14 (3.6%) | 40 (8.6%) | 14 (11%) |
| Induced labor | 1896 (42%) | 67 (36%) | 125 (34%) | 177 (39%) | 44 (37%) |
| Cesarean-section | 1883 (41%) | 95 (50%) | 170 (45%) | 220 (48%) | 80 (65%) |
| Preterm delivery | 414 (8.8%) | 22 (11%) | 35 (9.0%) | 55 (12%) | 40 (30%) |
| Type of delivery | |||||
| Term | 4278 (91%) | 176 (89%) | 354 (91%) | 418 (88%) | 92 (70%) |
| Indicated preterm | 132 (2.8%) | 10 (5.1%) | 12 (3.1%) | 19 (4.0%) | 17 (13%) |
| Spontaneous preterm | 282 (6.0%) | 12 (6.1%) | 23 (5.9%) | 36 (7.6%) | 23 (17%) |
aDelivery outcomes among eligible participants in the International Registry of Coronavirus Exposure in pregnancy who had reported outcomes by July 31, 2021 (n = 5884). See Additional file 1 for the survey questions defining the outcomes