Chronic Heart Failure Analysis and Registry in the Tohoku District 2

Chronic Heart Failure Analysis and Registry in the Tohoku District 2 - CHART-2 study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000000562

Enrollment

10000

Registered

2006-12-26

Start date

2006-10-01

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

Chronic heart failure Patients with high risk for heart failure

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Structural heart disease but without signs or symptoms of heart failure. 2) Structural heart disease with prior or current symptoms of heart failure. 3) Refractory heart failure requiring specialized interventions. 4) Patients with prior cardiovascular surgery or percutaneous coronary intervention and those who need such interventions.

Exclusion criteria

Exclusion criteria: Mone

Design outcomes

Primary

Measure	Time frame
1) all-cause death 2) cardiovascular death 3) development of congestive heart failure	—

Secondary

Measure	Time frame
1) death due to heart failure 2) sudden death 3) acute myocardial infarction 4) stroke 5) hospital admission from any cardiovascular reasons 6) fatal arrhythmia or appropriate ICD discharge 7) new-onset diabetes 8) development of renal failure 9) new-onset atrial fibrillation 10) a need to modify treatment procedures for heart failure 11) left ventricular ejection fraction 12) BNP 13) nutritional status 14) metabolic syndrome	—

Measure

Time frame

1) death due to heart failure 2) sudden death 3) acute myocardial infarction 4) stroke 5) hospital admission from any cardiovascular reasons 6) fatal arrhythmia or appropriate ICD discharge 7) new-onset diabetes 8) development of renal failure 9) new-onset atrial fibrillation 10) a need to modify treatment procedures for heart failure 11) left ventricular ejection fraction 12) BNP 13) nutritional status 14) metabolic syndrome

—

Countries

Japan

Contacts

Public ContactNobuyuki Shiba

Tohoku University Graduate School of Medicine Department of Cardiovascular Medicine

nshiba@cardio.med.tohoku.ac.jp022-717-7153

Outcome results