Table 2. . Unadjusted and adjusted odds ratio for stroke/TIA combined.

Predictor	Unadjusted			Adjusted
	OR	95% CI	p-value	OR	95% CI	p-value
Region, Midwest	0.853	0.584–1.244	0.408	0.931	0.632–1.372	0.717
Region, South	0.622	0.352–1.099	0.102	0.697	0.381–1.208	0.188
Region, West	1.393	0.963–2.016	0.078	1.618	1.107–2.364	0.013

Reference: Region, Northeast.

The adjusted model was adjusted for: age, gender, carotid artery disease, congestive heart failure, peripheral vascular disease, diabetes, chronic kidney disease, obesity, hypertension, atrial fibrillation or flutter, chronic pulmonary disease, coagulopathy, anemia, history of prior myocardial infarction, history of percutaneous coronary intervention, history of coronary bypass graft surgery, history of stroke or TIA, history of smoking.