Table 2.

Factors related to ischemic stroke in chronic obstructive pulmonary disease with multivariate logistic regression.

Factors	Adjusted Odds Ratio (95% Confidence Interval)	p
Age	1.015 (1.011–1.0185)	<0.001 *
Charlson comorbidity index	1.12 (1.106–1.134)	<0.001 *
New-onset atrial fibrillation	1.749 (1.584–1.93)	<0.001 *
Hypertension	1.323 (1.236–1.415)	<0.001 *
Diabetes mellitus	1.236 (1.147–1.332)	<0.001 *
Hyperlipidemia	2.229 (1.892–2.626)	<0.001 *
Coronary artery disease	1.375 (1.275–1.482)	<0.001 *
Congestive heart failure	0.697 (0.628–0.774)	<0.001 *
Chronic kidney disease
Chronic kidney disease free	Reference
Chronic kidney disease stages 2–4	0.718 (0.576–0.895)	0.003 *
End-stage renal disease	0.797 (0.663–0.963)	0.017 *
Sepsis	1.208 (1.116–1.309)	<0.001*
Hospital type
Medical center	Reference
Regional hospital	1.132 (1.039–1.235)	0.005 *
Local hospital	1.574 (1.44–1.721)	<0.001 *

* p < 0.05.