Clinical trial Recruiting at 10 sites Interventional Ages 18 and up

Using exergaming to help inactive heart failure patients reduce sedentary time

Official title: Heart-eXg Study: Effects of Exergaming to Reduce Sedentary Time in Inactive Patients With Heart Failure: An International Multi-center, Randomized, Parallel-group Study

Run by Linkoeping University · NCT05641662 · Data updated 2026-11-12

This study is testing whether a fun video game that gets you moving can help inactive heart failure patients spend less time sitting and improve their overall health.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment750 (estimated)
SponsorLinkoeping University
Government
Locations12 sites (Porto and 11 other locations)
StatusRecruiting
StartedMay 16, 2022
Main results expectedDecember 31, 2026
Study endsJuly 30, 2027
Registry record updatedMarch 10, 2026
Trial IDNCT05641662 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults over 18 years old diagnosed with symptomatic heart failure who are physically inactive and clinically stable.

Probably not a fit

Patients with significant visual, hearing, or cognitive impairments that prevent them from using exergames may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to evaluate the effectiveness of tailored exergaming in reducing sedentary time among inactive patients with heart failure. Participants will be randomly assigned to either a control group receiving standard activity advice or an intervention group using the Heart-Exergame, which provides personalized feedback and allows interaction with peers. The study will last for three months, with a focus on improving physical activity levels, exercise capacity, and overall health-related quality of life. The primary outcome will be measured through actigraphy to assess changes in sedentary behavior.

Why it matters

Potential benefit: If successful, this approach could significantly enhance the physical activity levels and quality of life for patients with heart failure.

How similar studies have gone: Previous studies have shown promise in using exergaming for improving physical activity in similar populations, indicating potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Diagnosed with symptomatic HF (NYHA II-IV) as diagnosed by cardiologist, (independent of Ejection Fraction: Patients with a preserved ejection fraction (HFpEF), mid-range ejection fraction (HFmrREF) or reduced ejection fraction (HFrEF) can be included.
2. Clinically stable
3. Physically inactive
4. Older than 18 years, there is no upper age limit,
5. Speak/understand the language of the country where the study is taking place.
6. Wanting to use a smartphone for the study (if patients do not have a smartphone, they can borrow it from the study team for the duration of the study)

Exclusion Criteria:

1. Unable to use an exergame due to visual, hearing, cognitive impairment assessed by HF nurse or cardiologist.
2. Not being able to perform the 6-minute walk test.
3. Not being able or willing to wear an activity monitor.
4. Currently included in a rehabilitation program
5. Lack of willingness to play an exergame.
6. Co-morbidity that hinders benefitting for this form of exercise (history of stroke, severe cognitive dysfunction, or a life expectancy shorter than 6 months).

Where it's running

  • Universidade do Porto Faculdade de Medicina
    Porto, Portugal
    Recruiting
  • P. J. Safarik University
    Košice, Slovakia
    Recruiting
  • Germans Trias i Pujol Hospital
    Barcelona, Spain
    Recruiting
  • Hospital de Bellvitge
    Barcelona, Spain
    Recruiting
  • Xarxa Assistencial Universitaria
    Manresa, Spain
    Recruiting
  • Incliva
    Valencia, Spain
    Recruiting
Show 6 more locations
  • Jönköping Hospital Rydhov
    Jönköping, Sweden
    Recruiting
  • Linköping University Hospital
    Linköping, Sweden
    Recruiting
  • Primary Health Care Centers Östergötland
    Norrköping, Sweden
    Recruiting
  • Vrinnevisjukhuset
    Norrköping, Sweden
    Recruiting
  • Hospital del Mar
    Barcelona, Spain
    Active not recruiting
  • Kalmar Länssjukhuset
    Kalmar, Sweden
    Terminated

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.