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Comparison of four right ventricular systolic echocardiographic parameters to predict adverse outcomes in chronic heart failure.

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HAL Id: inserm-00414783

https://www.hal.inserm.fr/inserm-00414783

Submitted on 10 Sep 2009

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Comparison of four right ventricular systolic echocardiographic parameters to predict adverse

outcomes in chronic heart failure.

Thibaud Damy, Caroline Viallet, Olivier Lairez, Guillaume Deswarte, Alexandra Paulino, Patrick Maison, Emmanuelle Vermes, Pascal Gueret,

Serge Adnot, Jean-Luc Dubois-Randé, et al.

To cite this version:

Thibaud Damy, Caroline Viallet, Olivier Lairez, Guillaume Deswarte, Alexandra Paulino, et al.. Com-

parison of four right ventricular systolic echocardiographic parameters to predict adverse outcomes in

chronic heart failure.: RV function prognostic importance in CHF.. European Journal of Heart Failure,

Oxford University Press (OUP), 2009, 11 (9), pp.818-24. �10.1093/eurjhf/hfp111�. �inserm-00414783�

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Table 3: Significant independent predictors by multivariate Cox proportional regression analysis with backward stepwise.

Variables Hasards ratio 95%CI P

PSV

tdi

< 9.5cm.s

-1

8.83 2.7-29.5 <0.001

Log BNP , pg.ml

-1

4.12 1.64- 0.7 0.003

NYHA

1-2 vs 3-4

0.43 0.19-0.99 0.048

PSV

tdi

: Peak Systolic Velocity of the tricuspid annular measured in tissue Doppler imaging;

log BNP: Brain Natriuretic Peptide logarithmic transformed; NYHA: New York Heart

Association class.

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