Table 1. Demographic Data of Patient According to the Length of Stay in Intensive Care Unit a,b.
| Variables | ICU Stay (n = 280) | P value | |
|---|---|---|---|
| ≤ 96 Hours (n = 184) | > 96 Hours (n = 96) | ||
| Age, y | 52.70 (45–65.75) | 60.72 (53–72) | 0.01 |
| LVEF, % | 43.69 (40–50) | 40.70 (30–50) | 0.01 |
| DM | 58 (31.5) | 41 (42.7) | 0.06 |
| Cigarette Smoking | 50 (27.2) | 27 (28.1) | 0.87 |
| Opium Addiction | 27 (14.7) | 15 (15.6) | 0.83 |
| NYHA FC Classification | 0.01 | ||
| 1 | 22 (12) | 8 (8.3) | |
| 2 | 119 (65) | 50 (52.1) | |
| 3 | 40 (21.9) | 31 (32.3) | |
| 4 | 2 (1.1) | 7 (7.3) | |
aAbbreviations: LVEF, left ventricular ejection fraction; DM, diabetes mellitus; and NYHA FC, New York Heart Association functional class.
bData are presented as median (interquartile range) or No.(%).