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Table 4 Variables associated with the likelihood of left ventricular recovery in PPCM patients by logistic regression

From: Left ventricular function recovery in peripartum cardiomyopathy: a cardiovascular magnetic resonance study by myocardial T1 and T2 mapping

Variables

Univariable analysis

Multivariable analysisa

OR

95% CI

P values

OR

95% CI

P values

Lower

Upper

Lower

Upper

Age (years)

0.947

0.813

1.103

0.483

    

BMI (kg/m2)

1.022

0.822

1.271

0.843

    

SBP (mmHg)

1.108

0.982

1.250

0.097

1.216

0.989

1.496

0.064

DBP (mmHg)

1.145

1.003

1.307

0.045

    

HR (beat/min)

1.022

0.966

1.082

0.446

    

NYHA class

0.672

0.181

2.502

0.554

    

logNT-proBNP (pg/ml)

0.408

0.069

2.429

0.325

    

logTnT (ng/L)

0.129

0.008

2.108

0.151

    

LVEDVI (ml/m2)

0.992

0.964

1.021

0.596

    

LVEF (%)

1.047

0.960

1.141

0.301

    

LVMIi (g)

0.975

0.919

1.033

0.392

    

RVEDVI (ml/m2)

0.998

0.976

1.019

0.835

    

RVEF (%)

1.004

0.946

1.066

0.893

    

LGE, n (%)

0.208

0.030

1.467

0.115

    

ECV (%)

0.703

0.512

0.965

0.029

0.579

0.351

0.955

0.032

Native T1 (ms)

0.982

0.966

0.998

0.030

    

Post T1 (ms)

1.024

1.000

1.048

0.051

    

T2 (ms)

0.708

0.492

1.019

0.063

    
  1. CI confidence interval, OR odds ratio. Other abbreviations are the same as in Table 1
  2. aAll covariates with a P value of less than .10 (except for DBP, to avoid the collinearity with SBP) in the univariable analysis were entered into the multivariable model by forward stepwise method