Ignite Creation Date:
2025-12-25 @ 1:12 AM
Ignite Modification Date:
2025-12-25 @ 11:23 PM
Study NCT ID:
NCT06200493
Status:
COMPLETED
Last Update Posted:
2024-08-06
First Post:
2023-12-01
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Effects of Maximum Strength and Acceleration Ability on Performance and Training in Wheelchair Sports
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D013119', 'term': 'Spinal Cord Injuries'}], 'ancestors': [{'id': 'D013118', 'term': 'Spinal Cord Diseases'}, {'id': 'D002493', 'term': 'Central Nervous System Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D020196', 'term': 'Trauma, Nervous System'}, {'id': 'D014947', 'term': 'Wounds and Injuries'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'CASE_ONLY'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 10}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2023-09-20', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-08', 'completionDateStruct': {'date': '2023-12-31', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-08-05', 'studyFirstSubmitDate': '2023-12-01', 'studyFirstSubmitQcDate': '2024-01-08', 'lastUpdatePostDateStruct': {'date': '2024-08-06', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2024-01-11', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-12-31', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'rate of force development', 'timeFrame': 'during the first second of maximal push', 'description': 'The rate of force development (RFD) in the isometric push and pull test'}, {'measure': 'sprint distance time', 'timeFrame': 'during 5 seconds of the linear sprint', 'description': 'The time for the linear sprint over sub distance in the sport wheelchair'}, {'measure': 'one push maximal speed', 'timeFrame': 'during the last second of acceleration', 'description': 'The maximal speed reached with one push in the sport wheelchair'}], 'primaryOutcomes': [{'measure': 'maximal pull force', 'timeFrame': 'during 1 second of maximal pulling', 'description': 'The maximal isometric force produced during pulling in the sport wheelchair'}], 'secondaryOutcomes': [{'measure': 'maximal push force', 'timeFrame': 'during the first second of maximal pushing', 'description': 'The maximal isometric force produced during pushing in the sport wheelchair'}, {'measure': 'maximal acceleration', 'timeFrame': 'during the first second of acceleration', 'description': 'The maximal acceleration reached with one push in the sport wheelchair'}, {'measure': 'sprint time', 'timeFrame': 'during the last second of the 20 metre sprint', 'description': 'The time for the linear sprint over 20m in the sport wheelchair'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['maximal strength', 'sprint time', 'maximal acceleration'], 'conditions': ['Spinal Cord Injuries', 'Athletes', 'Wheelchair']}, 'descriptionModule': {'briefSummary': 'The goal of this observational study is to learn about the relation between grip position and maximal strength and power in wheelchair rugby and basketball athletes. The main question is to investigate the relationship between maximal isometric force, acceleration, and sprint time.\n\nParticipants will\n\n* pull in their sport wheelchair against a force transducer\n* push in their sport wheelchair from a force transducer\n* accelerate as fast as possible with one push\n* accelerate as fast as possible over a distance of 20m\n\nResearchers will compare the wheelchair basketball against wheelchair rugby players to see if there is a difference in the parameters.', 'detailedDescription': 'The study duration is approximately 2 hours per participant. First, the screening will be done and the participant does a warmup (\\~30 min). After that, the participant gets ready for testing, which will last for approximately 90 minutes. In each test, the participants have trial rounds to familiarize with the test procedure. The testing consist of three different exercises, the isometric strength test (IsoMST), the maximum initial push propulsion (MIPP) and the sprint. In the IsoMST a pull setup which was already used in literature and a push setup which has yet to be validated will be used. For the pull setup, the chair of the athlete is fixated on the wall which results in a static situation and allows for an isometric effort. For the push setup, a bumper is installed on the wall, against which the athletes can push with their chair. Different grip position will be measured. In the MIPP test the participants are instructed to accelerate as quickly as possible from standstill with only one push on the rim. The MIPP will be executed with several different grip positions, equal to the IsoMST. For the sprint, 20m will be marked out on a playing court. The athletes are instructed to complete the distance as quickly as possible. Several split times as well as the total time will be measured.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'wheelchair athletes that are squad members in either wheelchair rugby or wheelchair basketball or doing more than 3h wheelchair basket/rugby training per week', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* squad members or doing more than 3h per week wheelchair basket/rugby training\n* adequately informed and consent confirmed per signature\n\nExclusion Criteria:\n\n* Pregnancy based on anamnesis\n* acute illness, injury, infection, etc., which would impact the measurements.'}, 'identificationModule': {'nctId': 'NCT06200493', 'acronym': 'OPM', 'briefTitle': 'Effects of Maximum Strength and Acceleration Ability on Performance and Training in Wheelchair Sports', 'organization': {'class': 'NETWORK', 'fullName': 'Swiss Paraplegic Research, Nottwil'}, 'officialTitle': 'Investigation of Maximum Strength and Acceleration Ability as a Function of Grip Position and Its Effects on Performance and Training in Wheelchair Sports', 'orgStudyIdInfo': {'id': '2023-10'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Wheelchair Athletes', 'description': 'national squad athletes in either wheelchair rugby or wheelchair basketball'}]}, 'contactsLocationsModule': {'locations': [{'zip': '6207', 'city': 'Nottwil', 'state': 'Canton of Lucerne', 'country': 'Switzerland', 'facility': 'Swiss Paraplegic Centre', 'geoPoint': {'lat': 47.13469, 'lon': 8.13774}}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Swiss Paraplegic Research, Nottwil', 'class': 'NETWORK'}, 'responsibleParty': {'type': 'SPONSOR'}}}}