Fig 4. Changes in urinary KIM-1 (A) and urinary KIM-1 percent change from baseline (B) normalized to urinary creatinine.

At 72 hours postoperatively, urinary KIM-1 was lower in the IP-L group than in the control and IP-E groups (p = 0.028 and 0.047, respectively). KIM-1, kidney injury molecule-1; Ucr, urine creatinine; IP-E, remote Ischemic preconditioning with early window; IP-L, remote ischemic preconditioning with late window. * p<0.05 vs. Control, ^† p<0.05 vs. IP-E.