Table 2.
Outcome parameters in the total study population
| Outcome parameters | Vitamin D (n = 63) | Placebo (n = 63) | p value | HR (95% CI) |
|---|---|---|---|---|
| Length of ICU stay [median (range)] | 8 (3–32) | 9 (2–72) | 0.321 | |
| 90 days mortality [number (%)] | 23 (35.94) | 30 (46.88) | 0.2913 | 0.717 (0.416–1.238) |
| Length of hospital stay [median (range)] | 12 (3–56) | 12 (3–72) | 0.331 | |
| Duration of vasopressors [median (range)] | 4 (0–20) | 3 (0–23) | 0.841 | — |
| Duration of mechanical ventilation [median (range)] | 5 (0–25) | 7 (0–68) | 0.231 | |
| Tracheostomy [number (%)] | 22 (34.92) | 25 (39.68) | 0.712 | |
| Supplemental calcium [number (%)] | 20 (31.75) | 25 (39.68) | 0.462 |
1Mann–Whitney test;
2Fisher's exact test;
3Log-rank test