Walking after a heart device: simple step to better health?

NCT ID NCT03544489

Recruiting now Symptom relief Sponsor: University of Washington Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a 12-week home walking program can improve daily activity and quality of life in people who have an implantable cardioverter defibrillator (ICD). Researchers will enroll 210 adults who can walk without help and have had an ICD placed to prevent sudden cardiac arrest. Participants will walk 3 days per week at home, and their steps and health will be tracked.

What this could mean

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

Active substance: home walking program
What this could lead to: If it works, this could show that a simple walking routine helps people with an ICD feel better and be more active.
What could go wrong: This is a small, early-stage study with only 210 participants, so results may not apply to everyone. The intervention is low-risk, but benefits may be modest.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

cardiac arrest Motor Activity

As listed by the trial registrant

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

HEART ARREST IMPLANTABLE DEFIBRILLATOR USER PHYSICAL ACTIVITY

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

University of Washington
RECRUITING

Seattle, Washington, 98195, United States

Contact Phone: •••-•••-•••• Email: •••••@•••••

Contact

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