Table 4

Univariate and multivariate backward stepwise analysis of atrial cardiomyopathy-associated factors

Variable	Univariate			Multivariate
Variable	OR	95% CI	p	OR	95% CI	p
Age	1.07	1.04 to 1.10	<0.001	1.073	1.04 to 1.10	<0.001
Hypertension	2.48	1.36 to 4.52	0.003
Coronary artery disease	5.02	1.09 to 23.2	0.038
Haemoglobin	0.79	0.66 to 0.94	0.009
CRP>3 mg/mL	2.09	1.12 to 3.88	0.020	2.60	1.30 to 5.21	0.007
Troponin>0.02 ng/L	6.10	1.74 to 21.36	0.005
Diabetes	2.17	1.00 to 4.70	0.050

CRP, C reactive protein.