Table 1 Maternal, pregnancy, and disease characteristics according to time of infection and disease activity
Infection at the First trimester (N = 38) | Infection at the Second trimester (N = 65) | Infection at the Third trimester (N = 57) | No active disease (N = 158) | Active disease at birth (N = 31) | Overall (N = 189) | |
|---|---|---|---|---|---|---|
Maternal age (years) | 33.0 [30.3, 37.0] | 34.0 [30.0, 37.0] | 31.0 [28.0, 36.0] | 33.0 [29.0, 37.0] | 33.0 [28.5, 37.0] | 33.0 [29.0, 37.0] |
Height (cm) | 165 [159, 170] | 162 [159, 168] | 161 [156, 168] | 163 [158, 169] | 161 [156, 166] | 163 [158, 168] |
Weight (kg) | 65.0 [56.3, 74.8] | 69.0 [58.0, 76.0] | 62.5 [54.0, 70.3] | 65.0 [56.5, 74.0] | 60.0 [54.4, 74.0] | 64.5 [56.0, 74.0] |
Missing | 0 (0%) | 0 (0%) | 1 (1.8%) | 1 (0.6%) | 0 (0%) | 1 (0.5%) |
Body mass index (kg/m2) | 24.2 [21.5, 27.5] | 24.9 [21.5, 28.7] | 23.4 [21.7, 25.8] | 24.1 [21.5, 27.6] | 24.7 [21.0, 28.7] | 24.2 [21.5, 28.0] |
COVID-19 Diagnosis with | ||||||
Antigens | 9 (23.7%) | 13 (20.0%) | 7 (12.3%) | 29 (18.4%) | 3 (9.68%) | 32 (16.9%) |
RRT-PCR | 20 (52.6%) | 38 (58.5%) | 38 (66.7%) | 94 (59.5%) | 26 (83.9%) | 120 (63.5%) |
Serology | 9 (23.7%) | 14 (21.5%) | 12 (21.1%) | 35 (22.2%) | 2 (6.45%) | 37 (19.6%) |
Gestational age at diagnosis of COVID-19 (days) | 65.5 [50.5, 82.8] | 162 [132, 184] | 240 [226, 254] | 176 [105, 226] | 268 [265, 280] | 195 [115, 248] |
COVID-19 symptoms | ||||||
Asymptomatic | 6 (15.8%) | 8 (12.3%) | 17 (29.8%) | 30 (19.0%) | 17 (54.8%) | 47 (24.9%) |
Mild | 31 (81.6%) | 50 (76.9%) | 33 (57.9%) | 113 (71.5%) | 12 (38.7%) | 125 (66.1%) |
Pneumonia | 1 (2.63%) | 7 (10.8%) | 7 (12.3%) | 15 (9.49%) | 2 (6.45%) | 17 (8.99%) |
Gestational age at birth (days) | 279 [270, 284] | 277 [272, 283] | 278 [274, 283] | 278 [273, 284] | 275 [268, 286] | 278 [272, 284] |