Effect of Classic Ballet Practice on School Children's Postural Balance

Not Applicable

Suspended

• Conditions: Child, Only
• Interventions: Other: Ballet

• Registration Number: NCT03629821
• Lead Sponsor: Universidade Federal de Santa Maria

Brief Summary

Is a parallel longitudinal protocol where half patients receive a experimental protocol and the other half receive orientation to maintain your daily live routine as usually. The experimental protocol include Ballet sessions. The hypothesis is interventional group will improve the balance control more than control group.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2018-06-11
• Study Start: 2018-07-15
• Study First Submitted QC: 2018-08-09
• Study First Posted: 2018-08-14
• Primary Completion: 2018-10-30
• Status Verified: 2020-11
• Last Update Submitted: 2020-11-04
• Last Update Posted: 2020-11-06
• Study Completion: 2022-11-30

Recruitment & Eligibility

• Status: SUSPENDED
• Sex: Female
• Target Recruitment: 50

Inclusion Criteria

• Female sex
• 9 to 12 years of age

Exclusion Criteria

• Musculoskeletal pain at last 3 months
• Perform other physical activity besides scholar's physical activity
• Has been participated Ballet class.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Ballet	Ballet	Subjects who will receive the experimental protocol.

Primary Outcome Measures

Name	Time	Method
Change from baseline in 95% ellipse area of Pressure Center at 8 weeks.	Before, immediate after intervention protocol	Changing between the beginning and end of 95% ellipse area of pressure center in cm².
Maintenance at 30 and 60 days from baseline in 95% ellipse area of pressure center	Immediate after, 30 and 60 days after intervention protocol.	Changing between the end and 30 and 60 days after intervention of 95% ellipse area of pressure center in cm².
Change from baseline in total score of Star Excursion Balance Test at 8 weeks.	Before, immediate after intervention protocol	Changing between the beginning and end of intervention. This measure is shown in cm.
Maintenance at 30 and 60 days from baseline in total score of Star Excursion Balance Test.	Immediate after, 30 and 60 days after intervention protocol.	Changing between the end and 30 and 60 days after intervention. This measure is shown in cm.
Maintenance at 30 and 60 days from baseline in anteroposterior and mediolateral displacements of pressure center	Immediate after, 30 and 60 days after intervention protocol.	Changing between the end and 30 and 60 days after intervention of anteroposterior and mediolateral displacements of pressure center in cm.
Change from baseline in anteriorposterior and mediolateral displacements of Pressure Center at 8 weeks.	Before, immediate after intervention protocol	Changing between the beginning and end of intervention of anteroposterior and mediolateral displacements of pressure center in cm.
Change from baseline in average speed of Pressure Center at 8 weeks.	Before, immediate after intervention protocol	Changing between the beginning and end of average speed of pressure center in cm/s.
Maintenance at 30 and 60 days from baseline in average speed of pressure center	Immediate after, 30 and 60 days after intervention protocol.	Changing between the end and 30 and 60 days after intervention of average speed of pressure center in cm/s.

Secondary Outcome Measures

Name	Time	Method
Vertical stiffness	Before, immediate after, 30 and 60 days after intervention protocol	Stiffness estimate by force plate data and displament of center of mass
Peak and absortion rate of ground reaction force	Before, immediate after, 30 and 60 days after intervention protocol	Greatest value and absortion rate (between inicial contat and peak) of ground reaction force

Trial Locations

Locations (1)

Kelen Munhos Pinto; 🇧🇷 Santa Maria, RS, Brazil