Table 2.

Cox regression analysis for AHREs predictors

	Univariate				Multivariate
	Hazard ratio	95% confidence interval		p value	Hazard ratio	95% confidence interval		p value
Age	1.023	1.011	1.035	< 0.001	1.020	1.004	1.035	0.011
Female sex	0.860	0.620	1.194	0.369
Atrial fibrillation	4.877	3.556	6.690	< 0.001	3.521	2.831	5.206	< 0.001
Hypertension	1.101	0.795	1.523	0.563
Diabetes	1.104	0.790	1.542	0.562
Heart failure	0.904	0.659	1.241	0.533
Stroke/TIA	1.507	0.959	2.369	0.075	1.458	0.902	2.355	0.124
Coronary artery disease	0.885	0.645	1.215	0.450
Haemoglobin	0.994	0.985	1.002	0.153
Platelet count	0.999	0.996	1.001	0.276
White cell count	1.048	1.021	1.077	0.001	1.039	1.007	1.072	0.016
High CRP	1.547	1.108	2.159	0.010	1.449	1.021	2.056	0.038
Creatinine	1.000	0.996	1.004	0.932
ALT	0.998	0.991	1.006	0.674
Potassium	0.924	0.748	1.140	0.461
Bilirubin	1.022	1.002	1.042	0.031	1.006	0.986	1.027	0.572
Beta blockers	1.016	0.744	1.386	0.922
ACEI/ARB	1.029	0.753	1.406	0.858
Diuretic	1.308	0.963	1.778	0.086	0.887	0.619	1.271	0.514
Oral anticoagulation	3.855	2.803	5.302	< 0.001
Antiplatelet	0.688	0.504	0.940	0.019	0.783	0.539	1.137	0.199
Digoxin	2.217	1.388	3.541	0.001	1.357	0.791	2.330	0.268
Amiodarone	0.912	0.543	1.532	0.727
Statin	1.019	0.741	1.402	0.906
Calcium channel blockers	1.173	0.793	1.737	0.424

See Table 1 for abbreviations