. Author manuscript; available in PMC: 2014 Apr 6.

Published in final edited form as: J Am Geriatr Soc. 2013 Nov 1;61(11):1932–1936. doi: 10.1111/jgs.12497

Table 2.

Multivariable Logistic Regression Analyses: Odds of Dementia Diagnosis and Coronary Procedures in Participants with Acute Myocardial Infarction (AMI)

Dependent Variable	Odds Ratio (95% Confidence Interval)	P-Value
Association between dementia diagnosis and healthcare outcomes in individuals with AMI
In-hospital mortality	1.22 (1.15–1.29)	<.001
Diagnostic catheterization	0.37 (0.35–0.40)	<.001
PCI	0.37 (0.35–0.40)	<.001
CABG	0.19 (0.16–0.22)	<.001
Association between procedure and in-hospital mortality in AMI individuals with dementia
Diagnostic catheterization	0.36 (0.16–0.78)	.001
PCI	0.57 (0.47–0.70)	<.001
CABG	0.22 (0.08–0.56)	.002

All models adjusted for age, sex, race, hospital location, insurance type, ST-elevation vs non-ST elevation myocardial infarction, and 29 Elixhauser comorbidities (excludes neurological disorders).

PCI = percutaneous coronary intervention; CABG = coronary artery bypass graft.