Table 2.
Patient outcomes.
| Variables * | COVID-19 Prematurity Group (n = 61) |
COVID-19 No Prematurity Group (n = 124) |
No COVID-19 Prematurity Group (n = 243) |
p-Value |
|---|---|---|---|---|
| Complications during previous pregnancies | ||||
| Pregnancy-associated DM | 3 (4.9%) | 7 (5.6%) | 11 (4.5%) | 0.895 |
| Gestational hypertension | 6 (9.8%) | 3 (2.4%) | 23 (9.5%) | 0.039 |
| Preeclampsia | 2 (3.3%) | 1 (0.8%) | 8 (3.3%) | 0.338 |
| Abnormal placental implantation | 4 (6.6%) | 3 (2.4%) | 13 (5.3%) | 0.341 |
| PROM | 5 (8.2%) | 2 (1.6%) | 19 (7.8%) | 0.047 |
| UTIs | 11 (18.0%) | 13 (10.5%) | 54 (22.2%) | 0.022 |
| Cesarean delivery | 14 (23.0%) | 22 (17.7%) | 55 (22.6%) | 0.523 |
| Oligohydramnios | 0 (0.0%) | 1 (0.8%) | 6 (2.5%) | 0.273 |
| Polyhydramnios | 2 (3.3%) | 2 (1.6%) | 11 (4.5%) | 0.354 |
| Anemia | 12 (19.7%) | 18 (14.5%) | 52 (21.4%) | 0.283 |
| Endometritis | 2 (3.3%) | 0 (0.0%) | 7 (2.9%) | 0.150 |
| Trimester of SARS-CoV-2 infection | 0.005 | |||
| 1st trimester | 9 (14.8%) | 47 (37.9%) | – | |
| 2nd trimester | 23 (37.7%) | 37 (29.8%) | – | |
| 3rd trimester | 29 (47.5%) | 40 (32.3%) | – | |
| Symptomatic SARS-CoV-2 infection | 0.021 | |||
| Yes | 40 (76.4%) | 59 (47.6%) | – | |
| No | 21 (23.6%) | 65 (52.4%) | – | |
| Current pregnancy complications | ||||
| Pregnancy-associated DM | 4 (6.6%) | 6 (4.8%) | 18 (7.4%) | 0.642 |
| Gestational hypertension | 7 (9.8%) | 1 (0.8%) | 26 (10.7%) | 0.002 |
| Preeclampsia | 1 (1.6%) | 2 (1.6%) | 5 (2.1%) | 0.946 |
| Abnormal placental implantation | 2 (3.3%) | 3 (2.4%) | 13 (5.3%) | 0.341 |
| PROM | 6 (9.8%) | 2 (1.6%) | 17 (7.0%) | 0.040 |
| UTIs | 13 (21.3%) | 14 (11.3%) | 58 (23.9%) | 0.016 |
| Cesarean delivery | 16 (26.2%) | 25 (20.2%) | 61 (25.1%) | 0.514 |
| Oligohydramnios | 2 (3.3%) | 0 (0.0%) | 6 (2.5%) | 0.173 |
| Polyhydramnios | 3 (4.9%) | 1 (0.8%) | 7 (2.9%) | 0.219 |
| Anemia | 15 (24.6%) | 16 (12.9%) | 59 (24.3%) | 0.031 |
| Endometritis | 4 (6.6%) | 4 (3.2%) | 12 (4.9%) | 0.574 |
* Data is presented as n (%) unless specified differently; UTI—Urinary Tract Infections; DM—Diabetes Mellitus; PROM—Premature Rupture of Membranes.