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Table 3 Univariate and multivariate analysis of LAA TM

From: Prevalence, predictors and management of left atrial appendage thrombogenic milieu in atrial fibrillation with low thromboembolic risk

Variables

Univariate analysis

 

Multivariate analysis

OR (95% CI)

P value

 

OR (95% CI)

P value

Age

1.046 (1.005–1.089)

0.026

 

1.048 (0.996–1.104)

0.071

Male sex

1.087 (0.552–2.140)

0.809

   

BMI

1.032 (0.939–1.133)

0.516

   

Non-paroxysmal AF

9.341 (4.195–20.799)

< 0.001

 

3.121 (1.205–8.083)

0.019

Hypertension

1.031 (0.530–2.005)

0.929

   

Diabetes mellitus

3.187 (0.813–12.503)

0.096

   

Congestive heart failure

5.470 (2.484–12.043)

< 0.001

 

1.894 (0.701–5.122)

0.208

Coronary artery disease

1.520 (0.498–4.639)

0.462

   

CHA2DS2-VASc score

1.684 (1.060–2.677)

0.027

 

1.203 (0.663–2.180)

0.543

Antiplatelet

0.929 (0.269–3.208)

0.907

   

Anticoagulant

0.892 (0.259–3.073)

0.856

   

Hematocrit

1.035 (0.997–1.074)

0.072

   

D-dimer

1.027 (0.039–26.875)

0.987

   

fibrinogen

1.712 (0.968–3.027)

0.065

   

LAD

1.202 (1.135–1.273)

< 0.001

 

1.134 (1.060–1.213)

< 0.001

MR

4.087 (2.064–8.091)

< 0.001

 

1.330 (0.596–2.970)

0.486

  1. LAA, left atrial appendage; TM, thrombogenic milieu; OR, odds ratio; CI, confidence interval; BMI, body mass index; AF, atrial fibrillation; LAD, left atrial diameter; MR, mitral regurgitation.