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Table 2 Variables associated with all-cause mortality at 1 year

From: Predictors of one-year outcomes in chronic heart failure: the portrait of a middle income country

 Univariate analysisMultivariate analysis
VariablesHR95% CIpHR95% CIp
Age1.0261.001–1.0510.360   
Gender0.8840.642–1.2160.448   
Ejection fraction0.9510.917–0.9870.0071.0070.967–1.0490.736
Hemoglobin0.8460.721–0.9930.041   
Sodium0.9560.859–1.0640.411   
BUN1.0241.017–1.032< 0.0011.0171.008–1.027< 0.001
Log BNP2.0741.664–2.585< 0.0011.6951.347–2.134< 0.001
Systolic blood pressure0.9720.958–0.986< 0.0010.9820.969–0.9950.008
High sensitive troponin22.7653.155–164.2520.00216.7170.960–291.2500.053
  1. BUN blood urea nitrogen, Log BNP brain natriuretic peptide logarithmic
  2. Variables which univariate analysis resulted in p < 0.04 were included in a multivariate analysis
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