Table 1 Characteristics of the study patients in the Injury group and in the Failure group
Characteristics | Injury group | Failure group | P value |
|---|---|---|---|
Number (%) | 410 (75.5) | 133 (24.5) | Â |
Demographics | |||
 Age (years) | 58.4 ± 14.8 | 56.6 ± 16.2 | 0.219 |
 Male, N (%) | 270 (65.9) | 93 (69.9) | 0.386 |
Medical history, N (%) | |||
 Diabetes | 65 (15.9) | 30 (22.6) | 0.077 |
 Hypertension | 234 (57.1) | 80 (60.2) | 0.532 |
 ICU admission | 261 (63.6) | 98 (73.6) | 0.034 |
Mechanical ventilation | 215 (52.4) | 98 (73.6) | < 0.001 |
Medication used, N (%) | |||
 Mannitol | 295 (72) | 97 (62.6) | 0.031 |
 NSAID | 147 (35.9) | 46 (34.6) | 0.791 |
 Colloids | 259 (63.2) | 105 (78.9) | 0.001 |
 Vasoactive drugs | 44 (32.4) | 89 (21.9) | 0.014 |
 Diuretics | 281 (70.8) | 129 (88.4) | < 0.001 |
 Aminoglycosides | 49 (12) | 19 (14.3) | 0.48 |
Laboratory data | |||
 K+ (mmol/L) | 3.97 ± 1.21 | 4.33 ± 1.08 | 0.002 |
 Na+ (mmol/L) | 145.55 ± 10.41 | 151.80 ± 15.62 | < 0.001 |
 Cl− (mmol/L) | 109.83 ± 48.60 | 113.36 ± 14.71 | 0.195 |
 HCO3− (mmol/L) | 25.30 ± 5.60 | 23.51 ± 6.39 | 0.002 |
 Alb (g/L) | 37.54 ± 7.00 | 37.22 ± 8.02 | 0.689 |
 CK (U/L) | 441.63 ± 963.52 | 674.31 ± 1338.27 | 0.065 |
 UA (mmol/L) | 323.96 ± 147.08 | 439.79 ± 169.98 | < 0.001 |
 WBC (×109/L) | 12.29 ± 5.62 | 12.59 ± 5.22 | 0.579 |
 HGB (g/L) | 118.46 ± 26.14 | 111.19 ± 32.08 | 0.019 |