NCT06992284

Brief Summary

The goal of this observational study is to investigate the prognosis of cardiovascular disease in Niigata Prefecture. Specifically, it aims to clarify the current status of medical treatment for cardiovascular disease patients in regional cities in Japan, where the population is aging. With patient consent, the study will track long-term medical treatment progress using health insurance claim data recorded in Japan's unique social security system.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
8,500

participants targeted

Target at P75+ for all trials

Timeline
292mo left

Started May 2025

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
enrolling by invitation

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress4%
May 2025May 2050

First Submitted

Initial submission to the registry

March 5, 2025

Completed
2 months until next milestone

Study Start

First participant enrolled

May 12, 2025

Completed
16 days until next milestone

First Posted

Study publicly available on registry

May 28, 2025

Completed
22.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2047

Expected
2.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2050

Last Updated

May 28, 2025

Status Verified

May 1, 2025

Enrollment Period

22.7 years

First QC Date

March 5, 2025

Last Update Submit

May 19, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • The rate of deterioration in care dependency levels as defined by Japan's Long-Term Care Insurance system

    through study completion, an average of 1 year

    through study completion, an average of 1 year

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Eligible participants are individuals aged 18 or older who have been hospitalized in the cardiology department of a participating medical institution and are covered by Japan's National Health Insurance or the Late-stage Elderly Medical Care System

You may qualify if:

  • Individuals aged 18 or older at the time of enrollment (regardless of gender).
  • Individuals who have been hospitalized in the cardiology department of a participating medical institution.
  • Individuals covered by Japan's National Health Insurance (NHI) or the Late-stage Elderly Medical Care System, which provide health coverage for self-employed individuals, retirees, and the elderly.

You may not qualify if:

  • Individuals who are unable to obtain consent from themselves or their legally authorized representatives.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Niigata University

Niigata, Niigata, 951-8114, Japan

Location

MeSH Terms

Conditions

Cardiovascular DiseasesHeart Failure

Condition Hierarchy (Ancestors)

Heart Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 5, 2025

First Posted

May 28, 2025

Study Start

May 12, 2025

Primary Completion (Estimated)

December 31, 2047

Study Completion (Estimated)

May 1, 2050

Last Updated

May 28, 2025

Record last verified: 2025-05

Locations