CompletedNot Applicable

A Digital Flu Intervention for People With Cardiovascular Conditions

United States49,138 participantsStarted 2020-09-21

Plain-language summary

A 6-month prospective, digital randomized controlled trial targeting approximately 49,000 individuals to evaluate the effectiveness of an influenza vaccination intervention during influenza season for people with cardiovascular conditions

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Age 18 years or older * Resides in the U.S. * Speaks, reads, and understands English * Has self-reported being diagnosed with any of the following cardiac conditions below in their Achievement profile: * Atrial Fibrillation or Afib * Abnormal or irregular heart rhythm, other arrhythmic heart disease * Cardiac arrest, or heart attack (myocardial infarction) * Coronary heart disease like a heart blockage, treated with medications, a stent in the heart, or sometimes bypass surgery- * Heart failure, like congestive heart failure * Stroke or cerebrovascular accident (CVA) Exclusion Criteria: * Participated in Step 1, Part 2 semi-structured interviews used to obtain feedback on the intervention messages

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Number of Participants With Self-reported Influenza Vaccination Status as Vaccinated

Timeframe: Up to 7 months

Trial details

NCT IDNCT04584645

SponsorEvidation Health

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2021-04-12

Results submitted2022-02-07

View on ClinicalTrials.gov More Cardiovascular Diseases trials

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.