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Table 2 Correlations of TO and TS with relevance factors

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

Factors

TO

TS

r

P

r

P

Age

0.760

0.401

-0.600

0.505

LVEDD

0.152

0.090

-0.313

<0.001

LVEF

-0.268

0.060

0.365

0.001

SDNN

-0.316

<0.001

0.270

0.020

RHR

0.211

0.180

-0.299

0.010

TC

0.359

0.301

-0.640

0.305

Hcy

0.314

0.062

-0.198

<0.001

CRP

0.218

0.052

-0.278

<0.001

  1. TO, turbulence onset; TS, turbulence slope; LVED, left ventricular end-diastolic diameter; LVEF, left ventricular ejection fraction; SDNN, standard deviation of N-N intervals; RHR, resting heart rate; TC, total cholesterol; Hcy, homocysteine; CRP, C-reaction protein.
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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