HFpEF Diagnostic Calculators

H2FPEF Score — Developed by Reddy YNV, Carter RE, Obokata M, Redfield MM, Borlaug BA. A Simple, Evidence-Based Approach to Help Guide Diagnosis of Heart Failure With Preserved Ejection Fraction. Circulation. 2018;138(9):861–870.

HFA-PEFF Score — Developed by Pieske B, Tschöpe C, de Boer RA, Fraser AG, Anker SD, Donal E, et al. How to diagnose heart failure with preserved ejection fraction: the HFA–PEFF diagnostic algorithm. Eur Heart J. 2019;40(40):3297–3317.

This implements Step 2 (E) of the HFA-PEFF algorithm. Fields are optional — incomplete entries simply won't trigger criteria in their domain.