Preinterventional Cystatin C: A Highly Prognostic Marker for All-Cause Mortality after Coronarography

Table 3

Univariate cox regression of CyC quartiles and all-cause mortality.

(mg/dL)	Odds ratio	95% CI
CyC <1.06				<0.001
CyC 1.07–1.26	1,909	0.739	4,929	0.181
CyC 1.27–1.58	4,115	1,747	9,694	0.001
CyC >1.59	5,380	2,329	12,427	<0.001

Univariate analysis by cox regression: preinterventional CyC quartiles and all-cause mortality; CI: confidence interval.