Table 5.
Characteristics | ICU admission (−) | ICU admission (+) | P-value | ||
---|---|---|---|---|---|
Mean ± SD | Median–Range | Mean ± SD | Median–Range | ||
Age, years | 28.89 ± 6.06 | 28–30 | 32.43 ± 7.46 | 34–22 | 0.154* |
Gestational week at admission | 25.4 ± 10.05 | 27–34 | 29.43 ± 8.94 | 33–23 | 0.284* |
White blood cells | 8.57 ± 3.16 | 7.9–14.1 | 6.83 ± 2.47 | 5.8–6.8 | 0.084 |
Lymphocyte | 19.49 ± 7.78 | 18.4–43.6 | 19.86 ± 6.06 | 20.7–16.7 | 0.810* |
Neutrophil | 73.23 ± 10.21 | 74.2–80.19 | 74.81 ± 7.06 | 72.7–20.2 | 0.818* |
Hemoglobin | 11.54 ± 1.55 | 11.7–7.8 | 11.49 ± 1.15 | 11.5–3 | 0.887 |
Hematocrit | 39.27 ± 33.51 | 36.5–378.5 | 35.83 ± 3.23 | 36.2–8.9 | 0.698 |
Platelet | 237.02 ± 71.28 | 230–477 | 224 ± 34.26 | 230–96 | 0.722 |
Glucose | 90.95 ± 28.13 | 84–201 | 106 ± 29.92 | 108–79 | 0.155 |
Urea | 14.07 ± 5.22 | 13–26 | 15.29 ± 4.96 | 16–12 | 0.476* |
Creatinine | 0.52 ± 0.08 | 0.5–0.4 | 0.54 ± 0.05 | 0.5–0.1 | 0.351* |
Aspartate transaminase | 28.26 ± 41.4 | 19–359 | 56.29 ± 68.09 | 34–192 | 0.064 |
Alanine transaminase | 23.65 ± 41.8 | 15–401 | 44.29 ± 73.84 | 16–203 | 0.439 |
Lactate dehydrogenase | 245.19 ± 94.83 | 224.5–484 | 295 ± 81.17 | 300–228 | 0.070 |
D-dimer | 736.84 ± 1049.08 | 413.5–6277 | 769.57 ± 986.89 | 411–2763 | 0.939 |
C-reactive protein | 18.4 ± 24.4 | 11.2–130 | 62.3 ± 46.69 | 89.3–107.2 | 0.010 |
Ferritin | 66.99 ± 89.2 | 30–452 | 137.86 ± 113.5 | 137–321 | 0.081 |
Procalcitonin | 0.11 ± 0.18 | 0.05–0.9 | 0.2 ± 0.15 | 0.21–0.42 | 0.041 |
Vitamin D | 15.25 ± 9.48 | 12.55–32.2 | 18.2 ± 5.94 | 18.2–8.4 | 0.732 |
*Indicates the p-values obtained from student’s t-test, whereas all other p-values were obtained from Mann–Whitney U test. Bold values denote statistical significance at the p<0.05 level. ICU: intensive care unit, SD: Standard deviation