Ignite Creation Date:
2025-12-25 @ 12:39 AM
Ignite Modification Date:
2025-12-25 @ 10:50 PM
Study NCT ID:
NCT04695067
Status:
COMPLETED
Last Update Posted:
2024-04-18
First Post:
2020-12-31
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Influence of Central and Peripheral Fatigue on Sports Performance and Prevention of Sports Injury
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': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 29}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2018-10-08', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-04', 'completionDateStruct': {'date': '2023-07-31', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-04-16', 'studyFirstSubmitDate': '2020-12-31', 'studyFirstSubmitQcDate': '2021-01-04', 'lastUpdatePostDateStruct': {'date': '2024-04-18', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-01-05', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-07-31', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'heart rate variability (HRV)', 'timeFrame': '8 weeks', 'description': 'test HRV during pitches'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Fatigue']}, 'descriptionModule': {'briefSummary': "This is an observational study that assess the baseball pitchers' fatigue status. The purpose of this study is to find the pitching mechanic change and the fatigue point to provide guidance for coaches to schedule training items . It is expected that earlier detect the pitchers' fatigue point could be able to prevent overuse injury caused by compensatory actions.", 'detailedDescription': "The expected outcomes of this study include providing more reliable scientific evidence of the effects of fatigue on baseball players' performance and movement control, which can help to improve muscle endurance and the quality of movement control. Moreover, fatigue that resulted from the prolonged practice can be reduced and recovered faster after exercise, as well as more understanding on the ideal pitching posture and compensatory action that caused by fatigue, providing a guideline for exercise training. This will not only help to prevent fatigue and reduce risk of injury, but also strengthen weak muscle groups and improve movement strategies before matches, as well as lengthen the time of being a baseball player."}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['ADULT'], 'maximumAge': '35 Years', 'minimumAge': '18 Years', 'samplingMethod': 'PROBABILITY_SAMPLE', 'studyPopulation': 'baseball pichers', 'eligibilityCriteria': 'Inclusion Criteria:\n\n* healthy baseball pitchers\n* age between 18\\~35 years old\n\nExclusion Criteria:\n\n* surgery history in pitching arm\n* Musculoskeletal disease\n* Neuromuscular disease'}, 'identificationModule': {'nctId': 'NCT04695067', 'briefTitle': 'The Influence of Central and Peripheral Fatigue on Sports Performance and Prevention of Sports Injury', 'organization': {'class': 'OTHER', 'fullName': 'National Taiwan University Hospital'}, 'officialTitle': 'Cooperation Between NTU and NTUS: Integrated Precision Approach to Improve Baseball Skills, Tactics and Competition Performance-The Influence of Central and Peripheral Fatigue on Sports Performance and Prevention of Sports Injury', 'orgStudyIdInfo': {'id': '201807126RINA'}}, 'armsInterventionsModule': {'interventions': [{'name': 'Central fatigue group', 'type': 'BEHAVIORAL', 'description': 'a fatigue protocol that pitchers need to pitch 80 trials in a simulated game'}]}, 'contactsLocationsModule': {'locations': [{'zip': '100', 'city': 'Taipei', 'country': 'Taiwan', 'facility': 'Taiwan', 'geoPoint': {'lat': 25.05306, 'lon': 121.52639}}], 'overallOfficials': [{'name': 'Wei-Li Hsu, PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'National Taiwan University'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Taiwan University Hospital', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}