Demographic data | Â |
---|---|
Age, years | 64.4 ± 15.7 |
Women | 218 (34.4) |
BMI (kg/m2) | 24.1 ± 4.4 |
Baseline eGFR (mL/kg/min) | 75.7 ± 40.1 |
Baseline renal function | Â |
   preserved eGFR | 399 (62.9) |
   stage 3 CKD | 190 (30.0) |
   stage 4 CKD | 38 (6.0) |
   stage 5 CKD | 7 (1.1) |
Diabetes | 182 (28.7) |
Hypertension | 370 (58.4) |
Smoking | 121 (19.1) |
CAD | 220 (34.7) |
CVA | 50 (7.9) |
Severe CHF* | 130 (20.5) |
Severe COPD†| 19 (3.0) |
Organ transplantation | 32 (5.1) |
Metastatic carcinoma | 23 (3.6) |
Hematological malignancies | 3 (0.5) |
ICU admission | Â |
Admission year | Â |
   2002 -- 2005 | 168 (26.5) |
   2006 - 2010 | 466 (73.5) |
Admitted immediately after surgery | 567 (89.4) |
CPR | 20 (3.2) |
IABP | 43 (6.8) |
ECMO | 24 (3.8) |
Ventilator | 520 (82.0) |
TPN | 56 (8.8) |
Surgery | Â |
Admission services | Â |
   chest surgery | 29 (4.6) |
   cardiovascular surgery | 330 (52.1) |
   neurosurgery | 36 (5.7) |
   general surgery | 239 (37.7) |
Surgery during admission | 576 (90.9) |
Emergency surgery | 186 (29.3) |
Data at the peak of AKI | Â |
Maximum RIFLE stage†|  |
   Risk | 221 (34.9) |
   Injury | 228 (36.0) |
   Failure | 185 (29.2) |
MAP (mmHg) | 89.3 ± 15.7 |
Body weight change (%) | -0.2 ± 4.5 |
Hemoglobin (g/dL) | 10.9 ± 2.0 |
Lactate (mmol/L) | 2.5 ± 2.5 |
Creatinine (mg/dL) | 2.5 ± 1.3 |
Urine output (mL/d) | 2,057.1 ± 1,220.7 |
Albumin (g/dL) | 3.3 ± 0.7 |
CVP level (mmHg) | 10.3 ± 4.0 |
Inotropic equivalent (mcg/kg/min)§ | 5.5 ± 14.1 |
APACHE II score | 9.1 ± 5.3 |
SOFA score | 7.2 ± 3.4 |