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Table 1 The key endpoint: major adverse kidney events of 90-day in all patients

From: 90 days impacts of remote ischemic preconditioning on patients undergoing open total aortic arch replacement: a post-hoc analysis of previous trial

  n RIPC Sham P value
MAKE, n (%) 65/65 7 (10.8) 15 (23.1) 0.061
Persistent renal dysfunction b, n (%) 63/60 3 (4.8) 5 (8.3) 0.662a
Dialysis dependenceb, n (%) 63/60 2 (3.2) 5 (8.3) 0.398a
Mortality, n (%) 65/65 2 (3.1) 5 (7.7) 0.437a
  1. MAKE major adverse kidney events, RIPC remote ischemic preconditioning
  2. aFisher exact test was used due to expected counts less than 5 in the cross-table
  3. bExcluding patients who died