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

Table 2 Composite endpoint major adverse kidney events of 90-day in patients with AKI

	n	RIPC	Sham	P value
MAKE, n (%)	36/48	4 (11.1)	14 (29.2)	0.046
Persistent renal dysfunction ^b, n (%)	34/41	2 (5.9)	5 (12.2)	0.591^a
Dialysis dependence^b, n (%)	34/41	1 (2.9)	4 (9.8)	0.476^a
Mortality, n (%)	36/48	1 (2.8)	5 (10.4)	0.358^a

MAKE major adverse kidney events, RIPC remote ischemic preconditioning
^aFisher exact test was used due to expected counts less than 5 in the cross-table
^bExcluding patients who died

ISSN: 1471-2253