Heart failure patients learn better with video or text? study finds out.
NCT ID NCT05947799
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether heart failure patients learn more from watching videos or reading text about their condition. 130 patients with heart failure took part. They were randomly assigned to video or text modules, then tested on their knowledge. The goal is to find the best way to teach patients about managing their disease.
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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130 people
The number who actually took part.
- Started
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Jun 2023
- Finished
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Jun 2024
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants with heart failure with reduced ejection fraction (EF \<50%) Exclusion Criteria: * Participants who have the inability to independently read or answer written questions in English and are non-conversant in English
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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.
Contacts and locations
Locations
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Stanford Hospital & Clinics
Stanford, California, 94305, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can better training get doctors to talk about what matters most to dying veterans?
- Can AI read heart ultrasounds as well as trained sonographers?