Table 3

Association of CP≥1800 mm*ms with HFpEF

Adjusting variablesAdjusted
95% CIP value
Clinical variables6.003.38 to 10.51<0.001
Clinical and echocardiographic variables2.281.13 to 4.610.02
Clinical, echocardiographic variables and logNT-proBNP2.691.03 to 7.030.04
  • Multivariate adjustment of CP ≥1800 mm*ms with clinical and/or echocardiographic variables.

  • Clinical variables: age, sex, SBP and heart rate.

  • Echocardiographic variables: mitral E/e′ ratio and LVMI.

  • CP, Cornell product; HFpEF, heart failure with preserved ejection fraction; LVMI, left ventricular mass index; NT-proBNP, N-terminal pro B-type natriuretic peptide; SBP, systolic blood pressure.