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Table 4 Univariate survival analysis of HRT parameters with prognosis of CHF patients

From: Prognostic significance of heart rate turbulence parameters in patients with chronic heart failure

 

HR (95% CI)

Pvalue

Age

3.91 (1.03, 19.56)

0.048

HRT0

1.34 (0.50, 3.38)

0.648

HRT1

3.78 (1.86, 7.01)

0.010

HRT2

5.40 (2.65, 25.48)

0.015

LVEF

4.96 (1.83, 17.20)

0.020

LVEDD

2.70 (1.08, 7.36)

0.038

SDNN

3.95 (1.11, 14.02)

0.034

RHR

4.04 (1.39, 20.95)

0.015

  1. HRT, heart rate turbulence; CHF, chronic heart failure; HR, hazard risk; LVEF, left ventricular ejection fraction; LVEDD, left ventricular end-diastolic diameter; SDNN, standard deviation of N-N intervals; RHR, resting heart rate.
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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