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Heart2Heart for Teens With CHD

Creating a Mobile Health Program for Teens With Congenital Heart Disease

Status
Enrolling by invitation
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07764510
Enrollment
90
Registered
2026-08-14
Start date
2026-08-18
Completion date
2028-07-31
Last updated
2026-08-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Congenital Heart Disease, Health Behavior

Brief summary

The goal of this clinical trial is to learn if teens living with congenital heart disease like and will use Heart2Heart and if it affects how they think and feel about e-cigarettes. Heart2Heart is a website that provides health information for teens with congenital heart disease. The main questions this trial aims to answer are: * Will teens enroll in the trial and complete the trial activities? * Do teens use and like Heart2Heart? * Does using Heart2Heart affect how teens think and feel about e-cigarettes? Researchers will compare the Heart2Heart group to a group that does not use Heart2Heart to see if it affects teens' thoughts and feelings about e-cigarettes. Participants will: * Complete online surveys * If assigned, explore the Heart2Heart website * If invited, share their opinions about Heart2Heart in an online discussion

Interventions

BEHAVIORALHeart2Heart

Heart2Heart is a website for teens with congenital heart disease. It includes information and interactive features to help teens learn about staying healthy with congenital heart disease.

Sponsors

Kristen Fox
Lead SponsorOTHER
National Heart, Lung, and Blood Institute (NHLBI)
CollaboratorNIH
Ohio State University
CollaboratorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
12 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

* 12-18 years of age * diagnosis of structural congenital heart disease * if under 18, has a parent or legal guardian proficient in English or Spanish

Exclusion criteria

* teen not proficient in English * teen has cognitive impairments that interfere with completion of the study activities * teen was a participant in one of the Heart2Heart development studies * teen does not have access to a device that can connect to the internet * teen is leaving the United States during their study period

Design outcomes

Primary

MeasureTime frameDescription
Percent of participants completing trial activities (Feasibility)Feasibility will be evaluated throughout the recruitment, enrollment, and data collection process, lasting a period of three months.The following aspects of feasibility will be evaluated: recruitment rate (number enrolled/number invited), retention rate (number completing trial activities/number randomized to a group), and assessment completion rate (percent of participants completing the trial surveys).
Percent of participants with favorable satisfaction and usability ratings (Acceptability)Acceptability will be measured at the post-intervention survey, two weeks after participants are assigned to a study group.To evaluate acceptability, the percentage of teens with favorable (the highest two ratings on the scale) usability and satisfaction ratings will be calculated.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 20, 2026