Table 3.
Demographic and clinical characteristics of patients by mortality.
| Variable | Survived (n=93) | Died (n=9) | P value |
|---|---|---|---|
| Maternal age (years) | 29.2 (6.5) | 29.2 (5.5) | .89 |
| Gestational week | 35 (8, 6-42) | 34 (3, 28-38) | .48 |
| COVID-19 positivity | 23 (24.7) | 8 (88.9) | <.001 |
| GCS score | 14 (8, 3-15) | 10 (2, 3-13) | .07 |
| APACHE-2 score | 12 (7, 5-32) | 22 (14, 9-30) | .007 |
| Lactate (mmol/L) | 1.9 (1.5, 0.8-14.2) | 1.8 (0.8, 1.1-24.7) | .86 |
| Duration of ICU (days) | 3 (3, 1-25) | 13 (10, 5-40) | <.001 |
| Duration of mechanical ventilation (days) | 0 (1, 0-12) | 14.1 (11.2) | <.001 |
| Comorbidity | 21 (22.5) | 3 (33.3) | .09 |
| Renal replacement therapy | 6 (16.1) | 3 (33.3) | .007 |
| Plasmapheresis | 10 (10.7) | 4 (44.4) | .005 |
Values are number of patients (percentage) or median (interquartile range) except for age (mean, standard deviation).