Figure 1
Plot of the ORs of the variables entered in the regression model with presence of left atrial (LA) thrombus as the dependent variable. N-terminal pro-brain natriuretic peptide (NTproBNP) level below the cut-off value was the most powerful predictor of LA thrombus. The scale of the x-axis is logarithmic. The horizontal lines correspond to the 95% CI of the OR.