No AKI (n = 488) | 1sttertile (n = 552) | 2ndtertile (n = 497) | 3rdtertile (n = 437) | RRT (n = 169) | |
---|---|---|---|---|---|
Age (years) | 65.0 ± 16.11 | 66.8 ± 16.49 | 69.5 ± 15.40 | 69.7 ± 15.34 | 66.2 ± 14.30 |
Male sex (%) | 52.5 | 63.9 | 59.6 | 59.3 | 68.0 |
Body weight (kg) | 58.1 ± 11.61 | 59.0 ± 13.19 | 57.1 ± 11.94 | 57.8 ± 13.45 | 62.0 ± 11.09 |
Primary diagnosis | |||||
Cardiovascular disease | 39.1 | 27.4 | 30.4 | 27.7 | 20.1 |
Sepsis | 1.6 | 3.3 | 4.8 | 5.0 | 14.8 |
Surgical emergency | 3.7 | 2.5 | 1.2 | 1.6 | 0.6 |
Others | 55.5 | 66.7 | 63.6 | 65.7 | 64.5 |
Underlying CKD | 5.5 | 6.9 | 9.3 | 9.8 | 22.5 |
History of malignancy | 16.2 | 14.7 | 17.1 | 19.9 | 24.3 |
Need for MV | 51.2 | 62.9 | 76.7 | 81.2 | 78.1 |
Use of vasoactive drugs | 24.2 | 44.9 | 59.8 | 65.7 | 75.1 |
SBP (mmHg) | 133.1 ± 31.37 | 132.3 ± 33.58 | 128.1 ± 35.15 | 128.4 ± 36.02 | 118.4 ± 32.54 |
DBP (mmHg) | 71.1 ± 23.61 | 70.1 ± 26.18 | 64.8 ± 26.81 | 63.6 ± 28.42 | 56.2 ± 25.59 |
White blood cells (1000/mm3)* | 9.5 (7.09–12.69) | 10.7 (7.40–14.42) | 10.9 (7.53 – 15.37) | 10.4 (7.45–14.57) | 10.1 (7.00–15.67) |
Hemoglobin (g/dL) | 12.8 ± 2.32 | 12.7 ± 2.63 | 12.0 ± 2.58 | 11.7 ± 2.74 | 10.8 ± 2.90 |
Platelet (1000/μL)* | 237 (185–294) | 217 (163–289) | 214 (156–294) | 217 (144–292) | 177 (88–261) |
Blood urea nitrogen (mg/dL)* | 15 (11–20) | 18 (13–26) | 22 (14–34) | 22 (14–39) | 34 (20–66) |
Creatinine (mg/dL)* | 0.9 (0.7–1.1) | 1.1 (0.8–1.3) | 1.2 (0.9–1.7) | 1.2 (0.8–1.9) | 2.0 (1.1–3.9) |
Cholesterol (mg/dL) | 170.0 ± 49.48 | 161.5 ± 56.57 | 152.4 ± 52.38 | 153.2 ± 59.00 | 138.6 ± 50.88 |
Protein (g/dL) | 6.6 ± 0.99 | 6.5 ± 1.03 | 6.4 ± 1.04 | 6.2 ± 1.05 | 6.1 ± 1.07 |
Bilirubin (mg/dL)* | 0.7 (0.5–1.0) | 0.8 (0.6–1.1) | 0.8 (0.6–1.2) | 0.7 (0.5–1.1) | 0.9 (0.5–1.5) |
GOT (mg/dL)* | 26 (19–39) | 31 (20–51) | 33 (22–67) | 31 (21–58) | 36 (22–98) |
GPT (mg/dL)* | 22 (14–33) | 22 (12–41) | 22 (14–43) | 23 (14–48) | 28 (15–65) |
Alkaline phosphatase (mg/dL)* | 76 (63–99) | 83 (63–106) | 82 (64–112) | 85 (65–118) | 84 (66–122) |
APACHE ІІ score | 13.4 ± 6.51 | 16.7 ± 7.33 | 20.7 ± 7.80 | 20.3 ± 7.86 | 22.1 ± 8.51 |
LOS in hospital (days)* | 16 (9–35) | 21 (11–38) | 22 (11–51) | 29 (14–54) | 13 (7–28) |