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Table 3 Multivariable analysis for the development of atrial fibrillation

From: Brief episodes of rapid irregular atrial activity (micro-AF) are a risk marker for atrial fibrillation: a prospective cohort study

 

Model 1

Model 2

Model 3

Variable

Unadjusted OR (CI 95%)

P

Adjusted OR (CI 95%)

P

Adjusted OR (CI 95%)

P

Adjusted OR (CI 95%)

P

Micro-AF

5.3 (2.3–12.5)

< 0.001

4.7 (2.0–11.1)

< 0.001

5.1 (2.1–12.8)

< 0.001

4.6 (1.8–11.5)

< 0.001

  1. Model 1: Adjusted for height and analysed signal time
  2. Model 2: Adjusted for age, hypertension, heart failure and stroke
  3. Model 3: Adjusted for height, analysed signal time, age, hypertension, heart failure and stroke
  4. AF atrial fibrillation, CI confidence interval, Micro-AF short episodes of irregular supraventricular tachycardia, always refers to when it is seen during intermittent ECG recordings; OR odds ratio, SVEBs supraventricular ectopic beats