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NCT06700525 | NOT YET RECRUITING | Sedentary Behaviors

StandUPTV Habits: Feasibility Trial for Maintaining Reductions in Sedentary Screen Time
Sponsor:

Arizona State University

Information provided by (Responsible Party):

Chad [email protected]

Brief Summary:

Our goal in this study is to further refine StandUPTV, an application designed to reduce SST in adults in our first study (ASU IRB # STUDY00012109), for the StandUPTV Habits program. This program aims to establish a non-sedentary habit triggered by an alert from the StandUPTV application after participants engage in approximately 30 minutes of SST in the evening.

Condition or disease

Sedentary Behaviors

Screen Time

Physical Activity

Glucose Metabolism

Sleep Quality

HbA1c Level

Intervention/treatment

Non-Sedentary Behavior Habit Formation

Sedentary Screen Time Reduction Smartphone App

Phase

NA

Detailed Description:

This mobile health (mHealth) pilot study aims to develop and test an intervention designed to maintain reductions in evening sedentary screen time (eSST) over a 12-month period. The study will target a nationally recruited sample of adults at risk for type 2 diabetes and will employ a novel habit formation strategy to address individual barriers to sustained behavior change. As a Phase II pilot study within the ORBIT Model framework, this research seeks to provide critical insights into the relationship between maintained reductions in eSST and metabolic health. The intervention combines theory- and evidence-based approaches, leveraging commercially available screen time monitoring tools to scale the StandUPTV application. This pilot study will lay the groundwork for a subsequent Phase III fully-powered randomized clinical trial, aiming to evaluate the impact of sustained eSST reduction on diabetes and cardiovascular disease risk in a national sample.

Study Type : INTERVENTIONAL
Estimated Enrollment : 48 participants
Masking : SINGLE
Masking Description : Outcomes assessor will not have access to study arm assignment and participants will be encouraged not to divulge their study arm assignment during assessments.
Primary Purpose : TREATMENT
Official Title : StandUPTV Habits: Feasibility Trial for Maintaining Reductions in Sedentary Screen Time
Actual Study Start Date : 2025-01-01
Estimated Primary Completion Date : 2026-12-31
Estimated Study Completion Date : 2027-12-31

Information not available for Arms and Intervention/treatment

Ages Eligible for Study: 23 Years to 64 Years
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers:
Criteria
Inclusion Criteria
  • * Insufficiently active as defined by not meeting current US National Guidelines for Physical Activity of 150 minutes of MVPA/week (Measured by the Stanford
  • * Leisure-Time Activity Categorical Item)
  • * \> 3 hours of SST per day
  • * Use Android (8.0+) smartphone (8.0+ represents 95% of Android device coverage per https://apilevels.com/)
  • * Have regular broadband internet in their home or an unlimited data plan
  • * Able to read/understand English (\>5th grade literacy)
  • * Willing to download StandUPTV Habits
  • * Willing to wear activPAL and CGM device during study assessment periods
  • * Willing to have data shared in de-identified form in Dexcom Clarity platform
  • * Willing to be randomized to either study condition
  • * Not traveling overnight or longer in the next 4 months
Exclusion Criteria
  • * Planned relocation
  • * Current smoker
  • * Have a major illness (e.g., heart disease, cancer, renal disease) for which MVPA is contraindicated
  • * Diagnosed with diabetes or gestational diabetes in the past
  • * Currently using a CGM
  • * Pregnant
  • * Occupation that requires substantial use of personal device for media-related activities (e.g., social media)
  • * Drug abuse
  • * Serious psychological disorder
  • * Not willing to use Fitbit or smart plugs for calculation of sedentary screen time for functionality of StandUPTV app
StandUPTV Habits: Feasibility Trial for Maintaining Reductions in Sedentary Screen Time

Location Details

NCT06700525

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How to Participate

Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.

Locations

Not yet recruiting

United States, Arizona

Arizona State University

Tempe, arizona, United States, 85281

Not yet recruiting

United States, California

California Polytechnic University San Luis Obispo

San Luis Obispo, California, United States, 93407