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Table 5 Correlation of alkaline phosphatase activity measured after 72 h, mean difference and clinical outcomes

From: Change in alkaline phosphatase activity associated with intensive care unit and hospital length of stay in patients with septic acute kidney injury on continuous renal replacement therapy

 

MV duration

CRRT duration

Length of ICU stay

Length of Hospital stay

Survival

AP (U/L), day 3

Correlation coefficients (p value)

All (n = 56)

0.156 (0.086)

0.126 (0.165)

0.213 (0.018)

0.216 (0.017)

−0.035 (0.698)

AP (U/L), mean difference

Correlation coefficients (p value)

All (n = 56)

−0.073 (0.426)

−0.045 (0.621)

− 0.047 (0.606)

−0.030 (0.746)

− 0.067 (0.465)

  1. AP alkaline phosphatase, CRRT continuous renal replacement therapy, MV mechanical ventilation