Table 3. Model 2 of factors associated with atrial fibrillation, excluding patients with a diagnosis of atrial fibrillation before occurrence of ESRD (N = 559).

Characteristics	Univariable OR (95%CI)	p	Multivariable OR (95%CI)	p
Male sex	1.92 (1.18–3.14)	0.009	2.18 (1.28–3.70)	0.004
Age, per year	1.05 (1.03–1.06)	<0.001	1.05 (1.03–1.07)	<0.001
Time on HD, per year	1.06 (1.02–1.11)	0.003	1.08 (1.03–1.13)	0.001
Stroke/TIA	1.56 (0.93–2.60)	0.090	1.14 (0.66–1.98)	0.631
Coronary heart disease	2.03 (1.31–3.14)	0.002	1.41 (0.87–2.27)	0.160
Artificial heart valve	2.24 (1.02–4.89)	0.043	1.44 (0.62–3.34)	0.400
VTE	1.94 (1.00–3.75)	0.049	1.89 (0.93–3.85)	0.081
Congestive heart failure	1.59 (0.99–2.53)	0.052	1.24 (0.75–2.03)	0.403
Cancer history/active	1.65 (1.02–2.68)	0.043	1.21 (0.72–2.03)	0.481