Biomarkers for Predicting Left Atrial or Left Atrial Appendage Thrombus in Anticoagulated Patients with Nonvalvular Atrial Fibrillation

Table 4

Multivariate logistic regression analysis of thrombus in LA/LAA.

Variable	B	SE	Wald χ^2	value	OR	95% CI
LVEF	−0.035	0.036	0.935	0.334	0.966	0.900–1.036
LAD	0.082	0.048	2.936	0.087	1.086	0.988–1.193
RVEDD	0.022	0.096	0.050	0.823	1.022	0.846–1.234
RBC	0.773	0.495	2.435	0.119	2.166	0.821–5.716
D-dimer	−0.001	0.000	1.573	0.210	0.999	0.998–1.000
RDW	0.875	0.409	4.565	0.033	2.398	1.075–5.349
Paroxysmal AF	0.316	0.549	0.331	0.565	1.371	0.468–4.018
LnNT-ProBNP	0.779	0.308	6.383	0.012	2.179	1.191–3.987

LAD = left atrial diameter; RVEDD = right ventricular end-diastolic diameter; LVEF = left atrial ejection fraction; RDW = red cell distribution width; LnNT-ProBNP =  logarithm of NT-proBNP with base e.