Table 3.
Comparison of treatment and clinical outcomes between the IHCA and non-IHCA groups.
| Variables | Total Patients (n = 887) |
Non-IHCA Group (n = 663) |
IHCA Group (n = 224) |
p-Value a |
|---|---|---|---|---|
| Steroid treatment | 308 (34.7) | 195 (29.4) | 113 (50.4) | <0.001 |
| RRT | 313 (35.3) | 174 (26.2) | 139 (62.1) | <0.001 |
| Duration of mechanical ventilation, days | 2 (0–8) | 0 (0–7) | 3 (2–12) | 0.010 |
| Duration of ICU stay, days | 5 (3–10) | 5 (3–10) | 4 (2–12) | 0.721 |
| Mortality at 28 days | 242 (27.3) | 33 (5.0) | 209 (93.3) | <0.001 |
| Mortality at 90 days | 532 (60.0) | 331 (50.0) | 221 (98.7) | <0.001 |
a The p-value of this table was calculated from chi-square test or Fisher’s exact test for categorical variables and student T-test or Mann–Whitney U test for continuous variables. Values are expressed as mean ± standard deviation, median (interquartile range), or number (%). : Statistically significant p-values are indicated in bold. Abbreviations: RRT, renal replacement therapy; ICU, intensive care unit.