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Table 3 Cox regression analysis of perioperative factors and end-stage renal disease and 5-year all-cause mortality

From: Acute kidney injury increases the risk of end-stage renal disease after cardiac surgery in an Asian population: a prospective cohort study

Variables End-stage renal disease 5-year all cause mortality
HR 95% C.I. p-value HR 95% C.I. p-value
Diabetes mellitus 20.6 2.764–153.653 0.003 1.7 1.168–2.438 0.005
Lowest haematocrit during bypass (%) 0.9 0.818–0.991 0.032 0.9 0.901–0.988 0.013
AKIN stage 1 AKI 4.7 1.736–12.603 0.002 1.7 1.165–2.571 0.007
AKIN stage 2–3 AKI 5.8 1.769–18.732 0.004 2.5 1.438–4.229 <0.001
  1. AKIN Acute Kidney Injury Network, C.I. Confidence Interval, HR Hazard Ratio