Can Pre-Surgery training help frail hearts recover?
NCT ID NCT07824700
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Researchers are testing a home-based prehabilitation program for older adults with mild to moderate frailty who are waiting at least five weeks for heart surgery. The program includes preoperative education, protein-rich nutrition advice, relaxation techniques, and exercise training three times a week through home visits, video calls, and self-practice. A control group receives light stretching and usual care. The trial measures functional capacity, frailty, heart-related function, quality of life, and hospital readmissions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a home-based frailty-specific prehabilitation program combining exercise, nutrition, education, and stress management
- What this could lead to
- If it works, this could give frail older adults a home-based way to build strength and reduce complications before heart surgery.
- What could go wrong
- The trial is small and early, and home-based programs depend on participants sticking with them. Prehabilitation may not improve outcomes for everyone, and some patients may find the exercise too demanding.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 144 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Apr 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Chinese adult patients scheduled for elective CABG, valve repair/replacement, or combined CABG and valve repair/replacement; * Have mild-to-moderate frailty at the time of recruitment, indicated by a Clinical Frailty Scale score of 4 to 6; * Have at least 5 weeks of procedural waiting time; * Are physically fit for prehabilitation as assessed by the surgeon's/cardiologist's using a risk assessment checklist; * Live with their family; * Are able to use an electronic device with internet access (patient/family). Exclusion Criteria: * Patients with impaired cognition (Abbreviated Mental Test score ≤ 6) or communication, or with physical limitations affecting their ability to exercise
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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School of Nursing, The University of Hong Kong
RECRUITINGHong Kong, Hong Kong
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