Table 4 Correlation analysis of renal vascular resistance index and serological biomarkers with sepsis complicated with AKI
Parameter | r | R2 | P |
|---|---|---|---|
APACHE II score | 0.209 | 0.044 | 0.03 |
Sequential organ failure assessment (SOFA) score | 0.202 | 0.041 | 0.036 |
Renal resistive index | 0.261 | 0.068 | 0.006 |
Urine output (mL/day) | -0.213 | 0.045 | 0.027 |
Serum creatinine (mg/dL) | 0.209 | 0.044 | 0.03 |
C-reactive protein (mg/L) | 0.285 | 0.081 | 0.003 |
Procalcitonin (ng/mL) | 0.211 | 0.045 | 0.028 |
D-dimer (µg/mL) | 0.212 | 0.045 | 0.028 |
Platelet count (x10^3/µL) | -0.291 | 0.085 | 0.002 |
Prothrombin time (seconds) | 0.288 | 0.083 | 0.003 |
Fibrinogen (g/L) | 0.223 | 0.05 | 0.02 |