Sitting less could be a lifeline for frail hearts – a new trial tests a simple program

NCT ID NCT07762898

Not yet recruiting Disease control Sponsor: Gansu University of Chinese Medicine Source: ClinicalTrials.gov ↗

First seen Aug 13, 2026 · Last updated Aug 14, 2026 · Updated 1 time

Summary

This trial tests a 1-month nurse-led program designed to help older adults with coronary heart disease and frailty reduce their daily sitting time. Participants are randomly assigned to either the program or a control group, and the program uses education, goal setting, self-monitoring, and social support to encourage more movement. The study will measure changes in sedentary time and other health outcomes over a 3-month period, including a 2-month follow-up. The goal is to see if this practical approach can improve physical activity and health management in this vulnerable population.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: A 1-month nurse-delivered behavioral program based on the Integrated Theory of Health Behavior Change, including health education, goal setting, self-monitoring, action planning, feedback, and social support to reduce sedentary behavior.
What this could lead to: If effective, this program could offer a practical, low-cost way to help older adults with heart disease and frailty sit less and become more active, potentially improving their overall health and quality of life.
What could go wrong: This is a small, early-stage feasibility study, so results may not be conclusive or widely applicable. The program relies on self-reported behavior and participant motivation, which can be unreliable, and the 1-month intervention may be too short to produce lasting changes.

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Conditions

The condition(s) this trial relates to.

coronary artery disorder Motor Activity Sedentary Behavior

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CORONARY ARTERY DISEASE PREFRAILTY SEDENTARY BEHAVIOR

Contacts and locations

Locations

Affiliated Hospital of Gansu University of Chinese Medicine

Lanzhou, Gansu, 730000, China

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