Changes in body fat and muscle mass in overweight adolescents and genetic predisposition to obesity, submitted to different physical exercise programs

Not Applicable

• Conditions: D000293; D050177; D009765; D020641; The study was conducted in healthy humans, high school scholars from state public schools, aged 15 to 19 years old, whose investigation was based on the diagnosis and monitoring of overweight and obesity. Adolescents characterized as overweight and obese were considered eligible and invited to participate in this clinical trial.Overweight, Obesity, Polymorphism Single Nucleotide, Adolescent

• Registration Number: RBR-7hsjfjk
• Lead Sponsor: niversidade Federal de São João del Rei

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Completion: 2019-08-22
• Study Start: 2021-06-17
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Data analysis completed
• Sex: Not specified
• Target Recruitment: Not specified

Inclusion Criteria

Adolescents characterized as overweight and obese, aged between 15 to 19 years old, enrolled in the state public school system, in morning, afternoon or night shifts; agree to participate in the study, by presenting a Free and Informed Consent Form (TCLE) signed by parents and / or guardians (when minors) or by the volunteer (when over 18); underage individuals should sign the Informed Consent Form.

Exclusion Criteria

Unavailability to participate in evaluations or unable to attend School Physical Education classes; presentation of an injury picture (before or during the intervention program) that would permanently disable them to practice the exercises; maximum limit of 20% of consecutive absences in the intervention program; unavailability to participate in the stages of the study.

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Expected outcome 1: Reduction of body fat, assessed using the deuterium oxide dilution method, in kilograms or Percentage relative to body weight. Data collected before the start of the exercise program, and 10 weeks after the intervention.;Outcome found 1: In participants with the rs9939609A polymorphism, practicing the aerobic program, significant reductions in body fat mass were caused.