A Prognostic Study for Patients With Cardiovascular Disease in Niigata

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.

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Key information

Conditions

Cardiovascular Diseases Heart Diseases Heart Failure

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Niigata University

Niigata, 951-8114, Japan

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

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.

Exclusion criteria

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

Treatment and study plan

Primary outcomes

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

Time frame: through study completion, an average of 1 year

through study completion, an average of 1 year

Sponsors and collaborators

Lead sponsor

Niigata University Medical & Dental Hospital

Other

Registry information

Official study title

A Prognostic Study Using Health Insurance Claim for Patients With Cardiovascular Disease in Niigata

Important dates

Study start: 2025
Primary completion: 2047
Study completion: 2050
First posted: May 28, 2025
Registry last updated: May 28, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

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