Young Adult Congenital Heart Disease Physical Activity Lifestyle Study (YACHD-PALS)

Sponsor
Jamie Jackson (Other)
Overall Status
Completed
CT.gov ID
NCT04135859
Collaborator
(none)
36
1
2
34.9
1

Study Details

Study Description

Brief Summary

This study will adapt a physical activity lifestyle intervention to emerging adult congenital heart disease (CHD) survivors with the primary goal of increasing physical activity levels.

The study will be split into 2 phases. In Phase 1, participants will be asked to complete questionnaires, wear an accelerometer around the waist for 7 days, and undergo an exercise stress test. The accelerometer and exercise stress test will be used to determine whether participants are eligible to be randomized for the intervention study. In Phase 2, participants will be randomized to one of two conditions: 1) receiving a physical activity tracker (a Fitbit) or 2) receiving a Fitbit AND engaging in videoconferencing sessions with a physical activity coach. During Phase 2, participants will also be asked to complete 3 assessments (weeks 9 and 22, and a 6-month follow-up). The week 9 assessment will consist of completing questionnaires and wearing an accelerometer for 7 days. Week 22 will be similar to week 9 with the addition of a final exercise stress test. The 6-month follow-up will mirror the week 9 assessment.

Participants who are randomized to the videoconferencing condition will be asked to meet with a physical activity coach 8 times over the course of 20 weeks. Coaches will help participants to (1) change attitudes toward physical activity, (2) increase perception of others' approval of physical activity (e.g., family members, peers), and (3) increase participants' perceived control by troubleshooting barriers and increasing efficacy for physical activity. Coaches will use the Fitbit to facilitate self-monitoring and goal setting. Participants in the intervention arm will be asked to participate in a focus group at the conclusion of the study to share their experiences.

Condition or Disease Intervention/Treatment Phase
  • Behavioral: Physical Activity Lifestyle Intervention
  • Behavioral: Physical Activity Monitoring
N/A

Study Design

Study Type:
Interventional
Actual Enrollment :
36 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Intervention Model Description:
Study includes 2 possible conditions to which participants are randomized: (1) Fitbit only and (2) Fitbit + coaching sessions.Study includes 2 possible conditions to which participants are randomized: (1) Fitbit only and (2) Fitbit + coaching sessions.
Masking:
None (Open Label)
Masking Description:
Investigator, research assistants, coaches (interventionists), and participants do not know which condition a participant is in until the condition is revealed (opening an envelope with the condition listed) after the participant consents to Phase 2. Envelopes with the conditions were prepared by the study statistician.
Primary Purpose:
Prevention
Official Title:
Physical Activity Lifestyle Intervention for Young Adults With Congenital Heart Disease
Actual Study Start Date :
Mar 14, 2019
Actual Primary Completion Date :
Feb 9, 2022
Actual Study Completion Date :
Feb 9, 2022

Arms and Interventions

Arm Intervention/Treatment
Active Comparator: Fitbit Only

In the Fitbit Only arm, participants will receive their exercise prescription, as devised from their baseline exercise stress test results, and a Fitbit. They will undergo a 9 week (interim) and a 22 week assessment (follow-up).

Behavioral: Physical Activity Monitoring
A physical activity monitor (Fitbit) will be provided to both groups.
Other Names:
  • Fitbit
  • Experimental: Fitbit + Coaching Sessions

    In the Fitbit + Coaching Sessions arm, participants will receive their exercise prescription, as devised from their baseline exercise stress test results, a Fitbit, and will have 8 sessions with a coach (interventionist) over the course of 20 weeks. They will undergo a 9 week (interim) and a 22 week assessment (follow-up).

    Behavioral: Physical Activity Lifestyle Intervention
    Coaches work with participants on three elements of behaviors change: (1) changing attitudes towards physical activity; (2) increase perceptions of other people's approval of physical activity for the participants; (3) increase perceptions of control over being physically active. These elements will be delivered using a non-judgmental stance accompanied by promoting appropriate goal-setting.

    Behavioral: Physical Activity Monitoring
    A physical activity monitor (Fitbit) will be provided to both groups.
    Other Names:
  • Fitbit
  • Outcome Measures

    Primary Outcome Measures

    1. Moderate to vigorous physical activity [From baseline to follow-up (approximately 22 weeks).]

      Number of minutes spent in moderate to vigorous physical activity as measured by an accelerometer.

    Secondary Outcome Measures

    1. Sedentary behavior [From baseline to follow-up (approximately 22 weeks).]

      Number of minutes spent being sedentary as measured by an accelerometer.

    2. Exercise tolerance [From baseline to follow-up (approximately 22 weeks).]

      Maximal oxygen utilization during physical activity as measured by V02max during an exercise stress test.

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years to 25 Years
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    1. Between the ages of 18-25 (if 18, must no longer be in high school and no longer living at home)

    2. Are diagnosed with moderate or complex structural congenital heart disease

    3. Live within 120 miles of Nationwide Children's Hospital

    Exclusion Criteria:
    1. Do no speak or write proficiently in English

    2. Have cognitive impairments that would interfere with the completion of study procedures

    3. Are diagnosed with a genetic syndrome (e.g., Downs, Marfans)

    4. Have been engaged in a formal exercise program within the past 6 months

    5. Underwent open-heart surgery or have had a transcatheter valve replacement in the last 3 months

    6. Are otherwise prohibited by their cardiologist to engage in at least moderate levels of physical activity

    7. Are unable to complete a treadmill-based exercise stress test

    8. Are currently pregnant

    9. Have contraindications for exercise based on an exercise stress test (e.g., exercise-induced arrhythmias or evidence of cardiac ischemia)

    10. 150 min/weekday of moderate-to-vigorous physical activity per the accelerometer

    11. Do not have access or a device for videoconferencing with the coach

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Nationwide Children's Hospital Columbus Ohio United States 43205

    Sponsors and Collaborators

    • Jamie Jackson

    Investigators

    None specified.

    Study Documents (Full-Text)

    More Information

    Publications

    None provided.
    Responsible Party:
    Jamie Jackson, Principal Investigator, Nationwide Children's Hospital
    ClinicalTrials.gov Identifier:
    NCT04135859
    Other Study ID Numbers:
    • IRB1600717
    First Posted:
    Oct 23, 2019
    Last Update Posted:
    Mar 22, 2022
    Last Verified:
    Mar 1, 2022
    Individual Participant Data (IPD) Sharing Statement:
    No
    Plan to Share IPD:
    No
    Studies a U.S. FDA-regulated Drug Product:
    No
    Studies a U.S. FDA-regulated Device Product:
    No
    Keywords provided by Jamie Jackson, Principal Investigator, Nationwide Children's Hospital
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of Mar 22, 2022