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Table 3 Uni-variate and multivariate Cox analysis for endpoints

From: Implantable device measured objective daily physical activity as a predictor of long-term all-cause mortality and cardiac death in patients with age > 75 years and high risk of sudden cardiac death: a cohort study

Endpoints

Uni-variate

Multivariate

HR(95% CI)

P-value

HR(95% CI)

P-value

All-cause mortalitya

3.297 (1.777–6.118)

< 0.001

3.137 (1.667–5.904)

< 0.001

Cardiac deathb

3.095 (1.310–7.310)

0.010

3.345 (1.394–8.028)

0.007

  1. Abbreviations: AF Atrial fibrillation, LVEF Left ventricular ejection fraction
  2. aadjusted for age, gender, LVEF, ischemic cardiomyopathy, diabetes, AF, β-blocker;
  3. badjusted for age, gender, LVEF, ischemic cardiomyopathy, AF, β-blocker
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BMC Geriatrics

ISSN: 1471-2318

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