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Table 3 Clinical outcomes of AKI patients in the GDRRT and DHF groups

From: New, goal-directed approach to renal replacement therapy improves acute kidney injury treatment after cardiac surgery

 

GDRRT (n = 70)

DHF (n = 70)

P value

Hospital mortality (%)

45.7%

48.6%

0.734

30-d mortality (%)

41.4%

54.3%

0.128

Hospital stay (d)

25 (14, 32)

23 (13, 36)

0.998

ICU stay (h)

238.9 (119.9 - 483.8)

360.0 (178.8 - 552.9)

0.026

Mechanical ventilation days

6 (3 - 15)

9 ( 6 - 19)

0.046

Hospitalization expense (US$)

1515.4 ± 461.5

2307.7 ± 430.8

< 0.01

RRT frequency

2 (1 - 6)

4 (2- 9)

0.018

Duration of the RRT sessions

   

    First (h)

4 ± 1

5 ± 1

< 0.01

    Average (h)

5 ± 1

6 ± 2

< 0.01