Impact of Chronic Kidney Disease on Clinical Outcomes during Hospitalization and Five-Year Follow-Up after Coronary Artery Bypass Grafting

Table 7

Logistic multivariate regression to obtain the predictors of postoperative stroke and hospital mortality.

Variables	Odds ratio	95% CI	value
Logistic regression for hospital mortality
Emergency surgery	3.1	1.82–12.37	0.036
Acute postoperative stroke	10.289	1.823–58.08	0.008
New need for dialysis	25.617	13.78–85.47	<0.001
Prior cardiac surgery	0.369	0.016–8.46	0.53
Postoperative AF	0.403	0.017–9.382	0.57
Peak troponin level	0.9999	0.99–1.0001	0.522
Peak lactate level	0.9997	0.9992–1.00001	0.062
Logistic regression for postoperative cerebrovascular stroke
Carotid artery stenosis	9.38	3.72–23.66	<0.001
Atrial fibrillation	2.35	1.03–5.41	0.016
CABG plus valve surgery	7.44	2.75–20.15	<0.001
HBA1c	1.43	1.071–1.91	0.016
CKD	2.33	1.06–5.17	0.036
Prior stroke	3.73	1.18–11.77	0.025