Ignite Creation Date:
2025-12-24 @ 11:02 PM
Ignite Modification Date:
2025-12-25 @ 8:32 PM
Study NCT ID:
NCT04339569
Status:
COMPLETED
Last Update Posted:
2021-03-29
First Post:
2020-03-27
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Landing Biomechanics Following Fatigue in Athletes With and Without a History of Patellar Tendinopathy
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D005221', 'term': 'Fatigue'}], 'ancestors': [{'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'CASE_CONTROL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 24}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2019-10-25', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2019-10', 'completionDateStruct': {'date': '2021-03-26', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2021-03-26', 'studyFirstSubmitDate': '2020-03-27', 'studyFirstSubmitQcDate': '2020-04-07', 'lastUpdatePostDateStruct': {'date': '2021-03-29', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2020-04-09', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2020-02-26', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Change in landing biomechanics (kinematics and kinetics)', 'timeFrame': 'Immediately after fatiguing exercises', 'description': 'Trunk and lower extremity joint angles and moments will be extracted with an opto-electronic system and synchronised force plate'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Biomechanics', 'Landing'], 'conditions': ['Patellar Tendinitis', 'Fatigue']}, 'descriptionModule': {'briefSummary': 'In this case-control study, two- and three-dimensional landing biomechanics, by means of lower limb joint angles and moments (opto-electronic system with synchronised force plate), will be compared between 30 male volleyball/basketball players with a history of patellar tendinopathy and 30 healthy controls.'}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'maximumAge': '65 Years', 'minimumAge': '16 Years', 'genderBased': True, 'samplingMethod': 'PROBABILITY_SAMPLE', 'studyPopulation': 'Players from sports with repetitive jump-landing manoeuvres.', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* volleyball or basketball players\n* male\n* history of patellar tendinopathy\n\nExclusion Criteria:\n\n* history of surgery of the lower extremities\n* history of fractures of the lower extremities'}, 'identificationModule': {'nctId': 'NCT04339569', 'briefTitle': 'Landing Biomechanics Following Fatigue in Athletes With and Without a History of Patellar Tendinopathy', 'organization': {'class': 'OTHER', 'fullName': 'University Ghent'}, 'officialTitle': 'Full-body Landing Biomechanics Following Fatigue in Male Jumping Athletes With and Without a History of Patellar Tendinopathy: a Case Control Study', 'orgStudyIdInfo': {'id': 'B670201941506'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'History of patellar tendinopathy', 'interventionNames': ['Diagnostic Test: Biomechanical analysis', 'Other: Fatigue protocol']}, {'label': 'Healthy controls', 'interventionNames': ['Diagnostic Test: Biomechanical analysis', 'Other: Fatigue protocol']}], 'interventions': [{'name': 'Biomechanical analysis', 'type': 'DIAGNOSTIC_TEST', 'description': '3D analysis of landing manoeuvres.', 'armGroupLabels': ['Healthy controls', 'History of patellar tendinopathy']}, {'name': 'Fatigue protocol', 'type': 'OTHER', 'description': 'A circuit of different tasks (e.g. jumping, sprinting forward and backward, side-stepping exercise) was performed to induce fatigue.', 'armGroupLabels': ['Healthy controls', 'History of patellar tendinopathy']}]}, 'contactsLocationsModule': {'locations': [{'zip': '9000', 'city': 'Ghent', 'state': 'Oost-Vlaanderen', 'country': 'Belgium', 'facility': 'Vakgroep Revalidatiewetenschappen', 'geoPoint': {'lat': 51.05, 'lon': 3.71667}}]}, 'ipdSharingStatementModule': {'ipdSharing': 'UNDECIDED'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University Ghent', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}