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Table 3 Age adjusted multivariate logistic regression analysis for LAA thrombus 140 persistent AF patients with a low CHADS2 score (≤1)

From: Motion of left atrial appendage as a determinant of thrombus formation in patients with a low CHADS2 score receiving warfarin for persistent nonvalvular atrial fibrillation

  Odds ratio 95% Confidence interval p-value
Variables (Model 1)    
Hypertension 1.771 0.851 – 3.686 0.13
Prior stroke 2.409 1.037 – 5.597 0.041
Variables (Model 2)    
SEC 1.440 0.730 – 2.843 0.29
LAAPV (cm/sec) 0.931 0.871 – 0.996 0.038
Variables (Model 3)    
SEC 0.864 0.335 – 2.226 0.76
LAAPV (cm/sec) 0.954 0.862 – 1.055 0.36
LAAEF (%) 0.570 0.415 – 0.783 <0.001
  1. Abbreviations as in Table1.