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Table 3 Binary logistic regression model for the presence of moderate/severe pulmonary hypertension (mean pulmonary artery pressure ≥30 mmHg)

From: Pulmonary artery to aorta ratio for the detection of pulmonary hypertension: cardiovascular magnetic resonance and invasive hemodynamics in heart failure with preserved ejection fraction

  Regr.Coeff. p-value OR 95 % CI for OR
Univariable      
SMT area 0.853 0.090 2.346 0.876 6.282
SMT diameter 0.404 0.010 1.498 1.103 2.034
RVFW 0.236 0.200 1.267 0.882 1.818
PA diameter 0.175 <0.001 1.191 1.091 1.301
Ao diamter −0.008 0.875 .992 0.903 1.090
PA:Ao x 100 0.066 <0.001 1.068 1.035 1.103
RVEDV 0.005 0.239 1.005 0.997 1.013
RVEF 0.017 0.377 1.018 0.979 1.058
Multivariable      
PA:Ao x 100 0.066 <0.001 1.068 1.035 1.103
  1. SMT indicates septomarginal trabeculation, RVFW right ventricular free wall, PA pulmonary artery, Ao ascending aorta, RVEDV right ventricular end-diastolic volume, RVEF right ventricular ejection fraction