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

Status

Not yet recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT07331233

Enrollment

Registered

2026-01-09

Start date

2026-01-01

Completion date

2026-12-31

Last updated

2026-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diastolic Dysfunction

Keywords

diastolic dysfinction, echocardiography, health worker, shift work

Brief summary

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.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Healthy volunteers

Yes

Inclusion criteria

Healthcare workers at our hospital

Design outcomes

Primary

Measure	Time frame
diastolic dysfunction	2026/01~ 2026/12

Contacts

Primary ContactGrant Hung Mr; doctor, MD

hong113871@gmail.com+886 0972654302

Backup ContactDrake Hsieh MR; Doctor, PhD

drake1128@gmail.com+886 0972654046

Outcome results