Use of Facebook as a Motivating Factor in a Weight-reduction Program for Obese and Overweight Adolescents

NCT ID: NCT01819376

Last Updated: 2024-02-28

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 26 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2013-03-31
• Study Completion Date: 2013-12-31

Brief Summary

The purpose of this study is to determine if Facebook can be used as a motivating factor for obese or overweight adolescents in a weight-reduction program.

Detailed Description

This study is a randomized controlled trial. There will be two randomly assigned groups of obese or overweight adolescents (WHO definition). Both groups will be enrolled in a 12 week weight reduction program which includes personal nutritional evaluation and food plan and exercise routine. Follow-up appointments will be held every 3 weeks. One group will be encouraged to update their Facebook status at least once a day, regarding their healthy lifestyle changes (exercise routine, healthy food choice, "checking-in" at the wellness center, kilograms lost, etc). The control group will be asked not to share information about their program on Facebook for 12 weeks. Facebook follow-up will be held by the investigators on the study's Facebook account. Teenagers will be thoroughly explained on how to set the account to a limited profile if they want to. At the end of the program both groups will be compared regarding weight loss and mean BMI.

Conditions

Obesity; Overweight

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: SUPPORTIVE_CARE
• Blinding Strategy: DOUBLE

Study Groups

Intervention: Facebook updates

The experimental group will be encouraged to update their Facebook status regarding healthy lifestyle decisions at least once a day.

Group Type: EXPERIMENTAL

Facebook Status Update

Intervention Type: OTHER

Control: No Facebook

This group will be encouraged not to share their healthy lifestyle decisions on Facebook.

Group Type: NO_INTERVENTION

No interventions assigned to this group

Interventions

Facebook Status Update

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

• Adolescents between 13 and 19 years old.
• Obese or overweight according to the IOTF.
• No physical or medical impediment for performing physical activity.
• No risk for eating disorders (SCOFF questionnaire).
• Report less than 20 minutes of physical activity per day.
• Have an active Facebook account and use it more than 20 minutes per day.
• Low-risk in the Gatehouse Bullying Scale.

Exclusion Criteria

• Physical or medical impediment for performing physical activity.
• Answer "yes" at least twice on the SCOFF questionnaire.
• Report more than 20 minutes of exercise per day.
• Not having an active Facebook account or using it less than 20 minutes per day.
• "High Risk" on the Gatehouse Bullying Scale.

• Minimum Eligible Age: 13 Years
• Maximum Eligible Age: 19 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

TecSalud Investigación Clínica

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Locations

Instituto de Bienestar Integral

Monterrey, Nuevo León, Mexico

Countries

Mexico

Other Identifiers

ADOBFB

Identifier Type: -

Identifier Source: org_study_id