Total (n=25)
the first and second trimester (n=11)
the third trimester (n=14)
P-value
Age, mean±SD 30.1±4.0 30.3±4.7 30.0±3.5 0.869
Health care worker, n (%) 6 (24%) 3 (27.3%) 3 (21.4%) 1.000
Signs and symptoms, n (%)
Fever 12 (48.0%) 8 (72.7%) 4 (28.6%) 0.028
Cough 12 (48.0%) 6 (54.5%) 6 (42.9%) 0.561
Expectoration 4 (16.0%) 2 (18.2%) 2 (14.3%) 1.000
Dyspnea 2 (8.0%) 0 (0) 2 (14.3%) 0.487
Fatigue 1 (4.0%) 1 (9.1%) 0 (0) 0.440
Poor appetite 1 (4.0%) 0 (0) 1 (7.1%) 1.000
Sore throat 1 (4.0%) 0 (0) 1 (7.1%) 1.000
Muscle ache 1 (4.0%) 1 (9.1%) 0 (0) 0.440
Diarrhea 1 (4.0%) 0 (0) 1 (7.1%) 1.000
Asymptomatic 7 (28.0%) 3 (27.3%) 4 (28.6%) 1.000
Onset of symptom to admission, d, mean±SD 7.5±4.5 8.9±4.3 6.4±4.5 0.166
Antibiotic therapy, n (%) 15 (60.0%) 7 (63.6%) 8 (57.1%) 1.000
Use of corticosteroid, n (%) 11 (44.0%) 3 (27.3%) 8 (72.7%) 0.277
RNA clearance time, d, mean±SD
23.7±11.7
29.0±11.5
18.4±9.7
0.038
Length of Stay, d, median (Q1, Q3) 13.0 (9.0,28.0) 28.0 (13.0,35.0) 11.5 (8.8,21.0) 0.037