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The aim of this study is to evaluate the efficacy of an injury prevention program for professional ballet dancers.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Injury Prevention Program | Experimental | Those allocated to the injury prevention program will be instructed on the program, the added exercises, and the additional time commitment. |
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| Control | No Intervention | The control group will practice and perform with no change to pre-existing years' standard operating practice. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Injury Prevention Program | Behavioral |
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| Measure | Description | Time Frame |
|---|---|---|
| Rate of Injury | Number of injuries sustained and reported per subject during the 1 year study. Data will be aggregated according to arm of study to ascertain the rate of injury for each group. | 1 year |
| Measure | Description | Time Frame |
|---|---|---|
| Turn-out degrees | Turn-out degree values to measure flexibility and strength. Turnout is the sum of hip rotation, tibial torsion, and contributions from the foot. | 1 year |
| Beighton | Beighton scale to ascertain generalized joint laxity. Maximum score of 9, minimum score of 0. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Joshua D Harris, MD | The Methodist Hospital Research Institute | Principal Investigator |
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 32782904 | Derived | Vera AM, Barrera BD, Peterson LE, Yetter TR, Dong D, Delgado DA, McCulloch PC, Varner KE, Harris JD. An Injury Prevention Program for Professional Ballet: A Randomized Controlled Investigation. Orthop J Sports Med. 2020 Jul 28;8(7):2325967120937643. doi: 10.1177/2325967120937643. eCollection 2020 Jul. |
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Due to privacy concerns, no individual participant data will be available. Only aggregate data may be provided.
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2 arm: randomized to injury prevention protocol or control group
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| 1 year |
| AOFAS ankle-hindfoot | American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score. 100 point total score. Instrument combines functional outcome and pain for subject's ankle or hindfoot. | 1 year |