A Study to Test the Effectiveness of Different Interventions to Improve Physical Activity in Adults.

Colorado State University (CSU)

Status: Completed

Conditions: Healthy

Treatments: Behavioral: Wearable Fitness Trackers; Behavioral: Wearable Fitness Tracker+; Behavioral: Education; Behavioral: Motivational Interviewing

Study type: Interventional

Funder types: Other

Identifiers

NCT04902014

19-9439H

Details and patient eligibility

About

During the initial months of the COVID-19 pandemic, physical activity (PA) engagement levels declined worldwide. Despite the overwhelming adoption of wearable fitness tracker (WFT) devices, it continues to be unclear as to their effect on PA engagement or PA motivation. Building on past research, we hypothesized that combining a WFT with a known impactful intervention, motivational interviewing (MI) would positively influence both self-determination theory (SDT) motivation and PA during an unprecedented global emergency.

A four-group randomized controlled study was conducted amongst 40 inactive adults over a 12-week period during the COVID-19 pandemic. One group (WFT, n = 10) received a wearable fitness tracker, a second (MI, n=10) received bi-weekly MI sessions, a third (WFT+, n=10) received both, and a fourth (Education, n=10) received basic PA education. Outcome measures for motivation and PA were measured though an online survey before and after the 12-week period.

Enrollment: 40 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Females or males, aged 18 or older,
• does not currently engage in 150 minutes of moderate to vigorous PA per week,
• owns an Android, or iPhone smartphone device,
• is willing to download a mobile app to be used on the smartphone device, 5) is willing to wear a small, wrist worn fitness tracker for the duration of the study, and 6) is be willing to attend 6 biweekly MI sessions over 12 weeks.

Exclusion criteria

• a history of myocardial infarction, angina, coronary artery bypass surgery, congestive heart failure, or diabetes,
• limiting conditions such as concurrent cancer treatment, peripheral artery disease, orthopedic injury, or pain limiting arthritis,
• seeking to participate in other structured PA programs during the duration of the study,
• pregnant at the initiation of the study or plans to become pregnant during the study, and
• alcohol or other substance abuse within the previous 12 months.

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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40 participants in 4 patient groups

Education

Active Comparator group

Treatment:

Behavioral: Education

Motivational Interviewing

Experimental group

Treatment:

Behavioral: Motivational Interviewing

Wearable Fitness Tracker

Experimental group

Treatment:

Behavioral: Wearable Fitness Trackers

Wearable Fitness Tracker+

Experimental group

Treatment:

Behavioral: Wearable Fitness Tracker+