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Table 2 Clinical outcomes by renin tertiles

From: Serum renin and major adverse kidney events in critically ill patients: a multicenter prospective study

Outcome

Tertile 1 (n = 94)

Tertile 2 (n = 93)

Tertile 3 (n = 93)

p value

Primary outcomes

 MAKE at hospital discharge (%)

23 (24.5%)

36 (38.7%)

47 (50.5%)

0.001

 Hospital mortality

8 (8.5%)

10 (10.8%)

25 (26.9%)

 KRT at discharge

1 (1.1%)

3 (3.2%)

4 (4.3%)

 Discharge eGFR ≤ 75% of baseline

14 (14.9%)

23 (24.7%)

18 (19.4%)

Secondary outcomes

 Inpatient KRT (%)

8 (8.5%)

16 (17.2%)

32 (34.4%)

< 0.001

 Duration of mechanical ventilation (days)

0 (0–3)

1 (0–6)

2 (1–8)

0.003

 ICU length of stay (days)

4 (2–9)

6 (3–11)

8 (4–18)

0.001

 Hospital length of stays (days)

9 (5–17)

10 (5–18)

14 (8–22)

0.002

  1. MAKE major adverse kidney event, KRT kidney replacement therapy, eGFR estimated glomerular filtration rate, ICU intensive care unit