Development of a Scoring System for the Diagnostic Evaluation of Asian Patients with HFpEF

Development of a Scoring System for the Diagnostic Evaluation of Asian Patients with Heart Failure with Preserved Ejection Fraction

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1030230465

Enrollment

750

Registered

2023-11-21

Start date

2023-11-21

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

heart failure with preserved ejection fraction heart failure

Interventions

None

none

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who underwent exercise stress echocardiography for the evaluation of symptoms of heart failure such as dyspnea Patients over 18 years of age Patients with a left ventricular ejection fraction of 50% or greater

Exclusion criteria

Exclusion criteria: Patients with a history of hospitalization for heart failure Significant left heart valvular disease Cardiomyopathies Pulmonary hypertension or exercise induced pulmonary hypertension other than group 2 Pericarditis, myocarditis, epicarditis Patients with a previous left ventricular ejection fraction <40% Patients who are judged to be unsuitable as research subjects by the principal investigator or co-investigators

Design outcomes

Primary

Measure	Time frame
Presence of HFpEF	—

Contacts

Public ContactMasaru Obokata

Gunma University Hospital

obokata.masaru@gunma-u.ac.jp+81-272208145

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026