Not provided
Not provided
Not provided
Not provided
Not provided
The study has been suspended because COVID pandemic.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
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.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Ballet | Experimental | Subjects who will receive the experimental protocol. |
|
| Control | No Intervention | Subjects who will not receive the experimental protocol, only will be on a wait list. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Ballet | Other | The classic ballet classes will respect biological limits of children. The sessions will be 75 minutes long, twice a week during 8 weeks. The class sequence will be: warm-up, follow by exercises about upper and lower limbs ballet positions and sequences of ballet jumps, and at the end a cool-down. |
| Measure | Description | Time Frame |
|---|---|---|
| Change from baseline in total score of Star Excursion Balance Test at 8 weeks. | Changing between the beginning and end of intervention. This measure is shown in cm. | Before, immediate after intervention protocol |
| Change from baseline in anteriorposterior and mediolateral displacements of Pressure Center at 8 weeks. | Changing between the beginning and end of intervention of anteroposterior and mediolateral displacements of pressure center in cm. | Before, immediate after intervention protocol |
| Change from baseline in average speed of Pressure Center at 8 weeks. | Changing between the beginning and end of average speed of pressure center in cm/s. | Before, immediate after intervention protocol |
| Change from baseline in 95% ellipse area of Pressure Center at 8 weeks. | Changing between the beginning and end of 95% ellipse area of pressure center in cm². | Before, immediate after intervention protocol |
| Maintenance at 30 and 60 days from baseline in total score of Star Excursion Balance Test. | Changing between the end and 30 and 60 days after intervention. This measure is shown in cm. | Immediate after, 30 and 60 days after intervention protocol. |
| Maintenance at 30 and 60 days from baseline in anteroposterior and mediolateral displacements of pressure center | Changing between the end and 30 and 60 days after intervention of anteroposterior and mediolateral displacements of pressure center in cm. | Immediate after, 30 and 60 days after intervention protocol. |
| Measure | Description | Time Frame |
|---|---|---|
| Vertical stiffness | Stiffness estimate by force plate data and displament of center of mass | Before, immediate after, 30 and 60 days after intervention protocol |
| Peak and absortion rate of ground reaction force |
| Measure | Description | Time Frame |
|---|---|---|
| Physical activity level | Assessed by final score of Physical Activity Questionnaire for Children. The score questions are about daily physical activity of children. Final score is a mean calculate by 9 items/questions with range 1 to 5. A final score of 1 (minimum) indicates low physical activity, whereas a score of 5 (maximum) indicates high physical activity. | Before intervention |
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Kelen Munhos Pinto | Santa Maria | Rio Grande do Sul | 97105900 | Brazil |
Not provided
Two groups design where one group receives treatment and the other not in the same period of time.
Not provided
Not provided
Not provided
|
| Maintenance at 30 and 60 days from baseline in average speed of pressure center | Changing between the end and 30 and 60 days after intervention of average speed of pressure center in cm/s. | Immediate after, 30 and 60 days after intervention protocol. |
| Maintenance at 30 and 60 days from baseline in 95% ellipse area of pressure center | Changing between the end and 30 and 60 days after intervention of 95% ellipse area of pressure center in cm². | Immediate after, 30 and 60 days after intervention protocol. |
Greatest value and absortion rate (between inicial contat and peak) of ground reaction force
| Before, immediate after, 30 and 60 days after intervention protocol |