Effect of changing physical education lessons on seating time and cognitive functio

Not Applicable

• Conditions: Weight Loss; Cognition; Sleep; Affective disorders; Social isolation; Sedentary behavior; C23.888.144.243.963; F02.463.188; F02.830.855; F03.700.150

• Registration Number: RBR-88tgky
• Lead Sponsor: Fundação Universidade de Pernambuco

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2018-08-21
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

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

Inclusion Criteria

Adolescents enrolled in the first year in full-time public high schools;
Adolescents who are students at the Vale do Capibaribe Regional Educational Administration in the state of Pernambuco.

Exclusion Criteria

Physical or mental disabilities; Adolescents enrolled in schools that do not implement the intervention protocol

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Decrease time in sedentary behavior monitored by accelerometry (Actigraph) after the intervention (6 months);Improve cognitive function measured by the Wisconsin Card Sorting Test after the intervention (6 months);Increase academic performance measured by standardized Math test after the intervention (6 months);Improve attention measured by the D2 test after the intervention (6 months);Decrease depressive symptoms measured by the Depression Scale of the Center for Epidemiologic Studies (CES-D) after the intervention (6 months);Decrease in the social isolation score assessed by the Social Isolation Questionnaire after the intervention (6 months)

Secondary Outcome Measures

Name	Time	Method
Increase aerobic fitness levels measured by the Progressive Aerobic Cardiovascular Endurance Run (PACER) after the intervention (6 months);Improve sleep quality measured by the Pittsburgh Sleep Quality Index – PSQI after the intervention (6 months);Decrease in the social isolation score measured by Social Anxiety Scale for Adolescents (SAS-A) after the intervention (6 months);Decrease in body fat measured by triceps and subscapular skinfolds after the intervention (6 months);Decrease in systolic blood pressure measured using an electronic monitor (Omron HEM 742) after the intervention (6 months);Decrease in heart rate measured using an electronic monitor (Omron HEM 742) after the intervention (6 months)