A Cross-sectional Study on the Impact of Shift Work on Diastolic Dysfunction in Healthcare Workers

NCT ID: NCT07331233

Last Updated: 2026-01-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Total Enrollment

60 participants

Study Classification

OBSERVATIONAL

Study Start Date

2026-01-01

Study Completion Date

2026-12-31

Brief Summary

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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.

The main questions it aims to answer are:

What is the prevalence of diastolic dysfunction among healthcare workers? Which occupational, lifestyle, or clinical factors are associated with abnormal diastolic function in this population?

Researchers will compare health-care workers who dont need night shift with those who have to.

Participants will:

Complete questionnaires regarding demographic information, work schedules, lifestyle factors, and medical history.

Undergo echocardiographic examination to assess diastolic function. Receive basic vital sign by ambulatory blood pressure monotoring.

Detailed Description

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Conditions

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Diastolic Dysfunction

Study Design

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Observational Model Type

COHORT

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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night shift worker

those who need night shift

No interventions assigned to this group

day shift workers

those who dont need night shift

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

Inclusion Criteria: Healthcare workers at our hospital
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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National Taiwan University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Central Contacts

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Grant Hung Mr; doctor, MD

Role: CONTACT

+886 0972654302

Drake Hsieh MR; Doctor, PhD

Role: CONTACT

+886 0972654046

Other Identifiers

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202510163RINE

Identifier Type: -

Identifier Source: org_study_id

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