Table 3 The results of univariate analysis of 90-day mortality
Variable | HR (95%CI) | p-value |
|---|---|---|
Age | 1.00 (1.00, 1.01) | 0.4307 |
SEX | ||
male | 1.0 | |
female | 0.96 (0.82, 1.14) | 0.6630 |
Myocardial infarction | 0.93 (0.70, 1.24) | 0.6179 |
Congestive heart failure | 0.90 (0.71, 1.14) | 0.3679 |
Cerebrovascular disease | 1.02 (0.79, 1.33) | 0.8560 |
Peripheral vascular disease | 0.94 (0.60, 1.47) | 0.7887 |
Dementia | 0.87 (0.53, 1.40) | 0.5580 |
Diabetes | 0.87 (0.73, 1.04) | 0.1202 |
Hypertension | 0.72 (0.61, 0.84) | < 0.0001 |
COPD | 0.94 (0.67, 1.32) | 0.7179 |
K+ | 1.07 (0.99, 1.15) | 0.0922 |
APACHE II score | 1.03 (1.02, 1.04) | < 0.0001 |
CCI | 1.07 (1.04, 1.11) | < 0.0001 |
SOFA score | 1.13 (1.10, 1.15) | < 0.0001 |
CRRT causes | ||
Volume overload | 1.0 | |
Metabolic acidosis | 1.41 (1.05, 1.87) | 0.0205 |
Hyperkalemia | 1.78 (1.18, 2.70) | 0.0063 |
Uremia | 1.08 (0.77, 1.52) | 0.6628 |
Oliguria | 1.14 (0.86, 1.52) | 0.3584 |
Other | 1.32 (0.99, 1.75) | 0.0596 |
AKI causes | ||
Sepsis | 1.0 | |
Nephrotoxin | 0.96 (0.60, 1.54) | 0.8664 |
Ischemia | 1.01 (0.75, 1.37) | 0.9277 |
Surgery | 0.67 (0.49, 0.93) | 0.0151 |
Others | 0.90 (0.70, 1.17) | 0.4399 |
HCO3- | 0.99 (0.98, 1.01) | 0.4557 |
Phosphate | 1.04 (1.01, 1.08) | 0.0054 |
BMI | 0.98 (0.96, 1.00) | 0.0163 |
MAP | 0.98 (0.98, 0.99) | < 0.0001 |
Mechanical ventilation | 1.97 (1.58, 2.46) | < 0.0001 |
WBC | 1.00 (1.00, 1.00) | 0.2207 |
Hb | 0.93 (0.90, 0.97) | 0.0002 |
BUN | 1.00 (1.00, 1.00) | 0.5005 |
Cr | 0.89 (0.84, 0.93) | < 0.0001 |
Alb | 0.62 (0.55, 0.71) | < 0.0001 |
CRP | 1.00 (1.00, 1.00) | 0.8145 |
GFR | 1.01 (1.00, 1.01) | 0.0003 |