Data are median (IQR) or n/N (%), where N is the total number of patients with available data. NA, not applicable; P values indicate differences between Pregnant COVID-19 and non- Pregnant COVID-19 patients are from χ² test, Fisher’s exact test, or Mann-Whitney U test. P < 0.05 was considered statistically significant. ^Results displayed as < 0.5 or < 0.006 were adopted as 0.5 or 0.006 for statistical analysis, respectively; &Data are insufficient for statistics.