Ignite Creation Date:
2026-03-26 @ 3:19 PM
Ignite Modification Date:
2026-03-31 @ 12:37 PM
Study NCT ID:
NCT07331233
Status:
NOT_YET_RECRUITING
Last Update Posted:
2026-01-09
First Post:
2025-12-29
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Cross-sectional Study on the Impact of Shift Work on Diastolic Dysfunction in Healthcare Workers
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2026-03-25'}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 60}, 'targetDuration': '60 Years', 'patientRegistry': True}, 'statusModule': {'overallStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2026-01-01', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-12', 'completionDateStruct': {'date': '2026-12-31', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-12-29', 'studyFirstSubmitDate': '2025-12-29', 'studyFirstSubmitQcDate': '2025-12-29', 'lastUpdatePostDateStruct': {'date': '2026-01-09', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2026-01-09', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-12-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'diastolic dysfunction', 'timeFrame': '2026/01~ 2026/12'}, {'measure': 'diastolic dysfunction', 'timeFrame': 'from january 2026 to December 2026'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['diastolic dysfinction', 'echocardiography', 'health worker', 'shift work'], 'conditions': ['Diastolic Dysfunction']}, 'descriptionModule': {'briefSummary': 'The goal of this observational cross-sectional study is to assess the prevalence of left ventricular diastolic dysfunction and identify associated risk factors in health-care workers of various ages and both sexes.\n\nThe main questions it aims to answer are:\n\nWhat is the prevalence of diastolic dysfunction among healthcare workers? Which occupational, lifestyle, or clinical factors are associated with abnormal diastolic function in this population?\n\nResearchers will compare health-care workers who dont need night shift with those who have to.\n\nParticipants will:\n\nComplete questionnaires regarding demographic information, work schedules, lifestyle factors, and medical history.\n\nUndergo echocardiographic examination to assess diastolic function. Receive basic vital sign by ambulatory blood pressure monotoring.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'those who need night work and those who dont', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria: Healthcare workers at our hospital'}, 'identificationModule': {'nctId': 'NCT07331233', 'briefTitle': 'A Cross-sectional Study on the Impact of Shift Work on Diastolic Dysfunction in Healthcare Workers', 'organization': {'class': 'OTHER', 'fullName': 'National Taiwan University Hospital'}, 'officialTitle': 'A Cross-sectional Study on the Impact of Shift Work on Diastolic Dysfunction in Healthcare Workers', 'orgStudyIdInfo': {'id': '202510163RINE'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'night shift worker', 'description': 'those who need night shift'}, {'label': 'day shift workers', 'description': 'those who dont need night shift'}]}, 'contactsLocationsModule': {'centralContacts': [{'name': 'Grant Hung Mr; doctor, MD', 'role': 'CONTACT', 'email': 'hong113871@gmail.com', 'phone': '+886 0972654302'}, {'name': 'Drake Hsieh MR; Doctor, PhD', 'role': 'CONTACT', 'email': 'drake1128@gmail.com', 'phone': '+886 0972654046'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'YES'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Taiwan University Hospital', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}