Effect of different types of physical exercise on cardiometabolic factors in overweight adolescents

Not Applicable

• Conditions: Obesity; dyslipidemias; inflammation; polymorphism genetic; C18.654.726.500; C18.452.584.500; C23.550.470; G05.365.795

• Registration Number: RBR-4v6h7b
• Lead Sponsor: Prefeitura Municipal de Curitiba

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2020-04-09
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

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

Inclusion Criteria

Overweight adolescents; of both sexes; aged between 10 and 17 years; stable weight over a period greater than or equal to 2 months; height greater than 1.45 m, depending on the height of the bicycle seat; not using anorectic drugs or others that could interfere with weight control and controlled hyperinsulinemia and hypothyroidism; be regularly enrolled in school; present the Free and Informed Consent Form signed by the parents or guardians

Exclusion Criteria

Present musculoskeletal problems or physical disability that would make it impossible to participate in physical activities; not participating in the second physical evaluation of the project

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Expected outcome 1 - Reduction of body fat, determined through bioelectrical impedance, from the observation of a variation of at least 2% in the pre and post-intervention measurements;Observed outcome 1 - (AC300): Reductions in weight, body mass index (BMI) and BMI-score Z, waist circumference (WC) and body fat percentage (%BF) and height increase in both sexes, there were no significant changes in fat-free mass in any groups. (HIIT): Reduction of BMI, BMI-z, AC, waist-to-height ratio (WHtR) and %BF.;Expected outcome 2 - Increase in the level of components of cardiorespiratory fitness measured through the maximum effort test and the 20 meter shutlle run test, based on the observation of a variation of at least 2% in the pre and post-intervention measurements;Observed outcome 2 - (AC300): The resting and maximum heart rates decreased, the workload and the maximum oxygen consumption (VO2max) in ml/kg.min, l/min and ml/kgMLG.min increased in both sexes. (HIIT): decrease in resting heart rate

Secondary Outcome Measures

Name	Time	Method
Expected outcome 1 - Improvement of the cardiometabolic profile, assessed by means of the lipid profile, blood glucose, Insulinemia, Blood Pressure, from the finding of a variation of at least 2% in the pre and post-intervention measurements;Observed outcome 1 - (AC300) Reduction of<br>systolic and diastolic blood pressure levels, increased HDL levels and decreased triglycerides, glycemia and insulinemia 120 min. (HIIT):Increased LDL-c and reduced total cholesterol and diastolic blood pressure