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Physical ActivityDRIVENCT03873051

Developing Real Incentives and Volition for Exercise

A study testing Challenge-Focused Program and Rewards-Focused Program in people with Physical Activity, run by University of South Carolina at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The overall goal of the Developing Real Incentives and Volition for Exercise (DRIVE) Project is to evaluate whether matching an intervention to individual differences in motivation (high autonomous vs high controlled) is a feasible strategy for engaging African American women in greater total physical activity (PA). Read more about this study

Who is it for?
Ages 21 years and older, women onlyHealthy volunteers can take part
Conditions the study is for
Physical Activity
What is being tested?
Challenge-Focused Program and Rewards-Focused Program
Could I receive a placebo?
No, everyone receives an active treatment
How many people
68 participants
Where
1 siteUnited States
Study dates
5 Mar 2019to 1 Jun 2020
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 21 years and older
  • Women only
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Self-identify as African American
  • Female
  • At least 21 years old
  • Engage in < 150 min. of moderate to vigorous physical activity per week for the last 3 months

Who cannot join

  • Having a condition that would limit participation in PA (assessed with the Physical Activity Readiness Questionnaire)
  • Uncontrolled blood pressure (> 180/120 mm Hg).

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of South Carolina

    Columbia, South Carolina, 29201

Other trials in United States

About this study

Official title: Developing Real Incentives and Volition for Exercise Project

The overall goal of the Developing Real Incentives and Volition for Exercise (DRIVE) Project is to evaluate whether matching an intervention to individual differences in motivation (high autonomous vs high controlled) is a feasible strategy for engaging African American women in greater total physical activity (PA). The DRIVE Project will develop and evaluate two novel interventions: 1) a challenge-focused program that targets greater PA enjoyment, PA valuation, and relatedness through team-based activities, behavioral skills, and a positive social climate; and 2) a rewards-focused program that targets greater PA competency and relatedness through financial incentives, behavioral skills, and structured social support. To this end, the investigators will be implementing a randomized pilot study at a community center. It is hypothesized that participants who receive an intervention that is matched to their motivation for PA initiation (High Autonomous \& Challenge-Focused; High Controlled \& Rewards-Focused) will demonstrate greater improvements from baseline to post- in total physical activity than those who receive an unmatched intervention (High Autonomous \& Rewards-Focused; High Controlled \& Challenge-Focused). The DRIVE project will provide proof-of-concept for the feasibility and usefulness of developing motivationally-targeted intervention programs for engaging African American women in greater PA.

Read the detailed description

Although engaging in regular physical activity (PA) plays a critical role in reducing one's risk for numerous health problems, 4 out of 5 U.S. adults fail to meet national PA guidelines, with underserved groups (low income and racial/ethnic minority groups) having the highest rates of physical inactivity. Developing innovative strategies to motivate underserved groups to initiate PA has become an increasing national priority, but many implementation challenges remain, as evidenced by relatively low levels of program engagement among underserved groups. Increasingly, researchers have begun to show that rather than using a "one-size-fits all" intervention approach, developing interventions that target specific individual differences in cultural or social-cognitive factors is a highly effective approach for increasing engagement among underserved groups. Broadening this approach in a novel domain, the proposed research tests whether developing interventions that target differences in autonomous (internally-driven) vs. controlled (externally-driven) motivation is a feasible and useful approach for engaging African American women in PA initiation. The proposed study is a randomized pilot study comparing two intervention programs: a Challenge-focused program targeted toward high autonomous motivation and a Rewards-focused program targeted toward high controlled motivation. The Challenge-focused program targets greater PA enjoyment, PA valuation, and relatedness, and the Rewards-focused program targets greater PA competence and structured social support for PA. It is hypothesized that baseline motivation (measured with the Behavioral Regulation in Exercise questionnaire) will moderate treatment effects. Specifically, participants with relatively higher autonomous motivation will demonstrate greater improvements from baseline to post- in total physical activity when they receive the "matched" intervention (Challenge-Focused program) relative to the non-matched intervention (Rewards-Focused Program). Additionally, participants with relatively higher controlled motivation will demonstrate greater improvements from baseline to post- in total physical activity when they receive the "matched" intervention (Rewards-Focused program) relative to the non-matched intervention (Challenge-Focused Program). The results of this study will provide support of the feasibility and proof-of-concept for conducting a large scale randomized controlled trial.

Being tested
Challenge-Focused Program, Rewards-Focused Program
Keywords
Community-based intervention, Motivation
Medical subject headings
Motor Activity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Challenge-Focused ProgramBehavioural

    Participants receiving the Challenge-Focused intervention will complete an 8-week group program. Group sessions meet once per week for 90 minutes and include three components - discussion-based health promotion initiative, team-based physical activity games/activities, and team-based goal-setting and behavioral skills training. Among participants with high autonomous motivation, those receiving the Challenge-focused intervention are expected to show greater improvement from baseline to post- in total PA than those receiving the Rewards-Focused intervention.

  • Rewards-Focused ProgramBehavioural

    Participants receiving the Rewards-Focused intervention will complete an 8-week group program. Group sessions meet once per week for 90 minutes and include three components - discussion-based health promotion initiative, group-based walking program, and individual-based goal-setting and behavioral skills training with partner-based contracts and financial incentives. Among participants with high controlled motivation, those receiving the Rewards-focused intervention are expected to show greater improvement from baseline to post- in total PA than those receiving the Challenge-Focused intervention.

Study groups in NCT03873051
Study groupRoleWhat they receive
Challenge-Focused ProgramExperimentalThis group will receive the challenge-focused group program
Receives: Behavioral: Challenge-Focused Program
Rewards-Focused ProgramExperimentalThis group will receive the rewards-focused group program
Receives: Behavioral: Rewards-Focused Program

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in total physical activity

    Average minutes of total physical activity (PA) per day; Objective assessments of total PA will be obtained with omni- directional accelerometers. Participants will wear the monitor affixed by an elastic belt over the right hip for 7 consecutive days during baseline and post-intervention (2 months). Consistent with previous studies, a valid day will consist of 10 hours of wear time, and 60 consecutive zeros will indicate non-wear with the allowance of up to 2 minutes under the count threshold for sedentary activity. Data reduction will use previously established accelerometer cut-points (Light PA: 100-1534, MVPA > = 1535), which will be summed to calculate total PA.

    Measured: Baseline to 2 months

Secondary outcomes (1)
  1. Change in moderate to vigorous physical activity

    Average minutes of moderate to vigorous physical activity (MVPA) per day; Objective assessments of MVPA will be obtained with omni-directional accelerometers. Participants will wear the monitor affixed by an elastic belt over the right hip for 7 consecutive days during baseline and post-intervention (2 months). Consistent with previous studies, a valid day will consist of 10 hours of wear time, and 60 consecutive zeros will indicate non-wear with the allowance of up to 2 minutes under the count threshold for sedentary activity. Data reduction will use previously established accelerometer cut-points, such that MVPA > = 1535.

    Measured: Baseline to 2 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Mar 2019
  2. Study start5 Mar 2019
  3. Primary completion1 Jun 2020
  4. Study completion1 Jun 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Model description
The randomized pilot study compares the effects of receiving a matched (Autonomous \& Challenge-Focused; Controlled \& Rewards-Focused) versus an non-matched (Autonomous \& Rewards-Focused; Controlled \& Challenge -Focused) group-based PA intervention program over an 8-week time period. Randomization to the Rewards- or Challenge-focused intervention is stratified by degree of autonomous motivation (low, medium, high). A total of 150 African American women will be randomly assigned to either receive the Rewards- or the Challenge-focused intervention.
Masking
None (open label)
Enrolment
68 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03873051
Sponsor's protocol ID
Pro00085166
Other IDs
F32HL138928-01A1
Acronym
DRIVE
Status last verified
May 2023
First submitted
2 Mar 2019
Last updated
9 May 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: There is a plan to make the data (psychosocial, physical activity, data dictionaries) available through a private study registration on the Open Science Framework. Study protocols, measures, and materials will also be made available on the the Open Science Framework. The PI will review requests for accessing the private study registration.

Questions about this trial

What is this clinical trial studying?

A study testing Challenge-Focused Program and Rewards-Focused Program in people with Physical Activity, run by University of South Carolina at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 9 May 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change in total physical activity (time frame: Baseline to 2 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 May 2023.

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