MedTrace Logo

Sleep Schedule Intervention Study Among Night Shift Workers

NCT04160572 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2021-07-30

No results posted yet for this study

Summary

This study will recruit 60 night shift workers with shift work disorder. They will be invited to wear actigraphy for 3 weeks. In the first week the participants will sleep at the time they used to, and their chronotype will be determined by actigraphy and Munich Chronotype Questionnaire. In the second week the participants will be randomly assigned to morning sleep or evening sleep time, and will change to the other in the third week. We will compare sleepiness, sleep quality, daytime vigilance score changes using mixed method ANOVA. We will also examine the interaction effect of chronotype and sleep schedule on sleep-related outcome.

Conditions

  • Shift Work Schedule

Interventions

BEHAVIORAL

Morning sleep schedule

sleep right after night shifts

BEHAVIORAL

Evening sleep schedule

sleep before night shifts

Sponsors & Collaborators

  • China Medical University Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-12-17
Primary Completion
2020-12-23
Completion
2021-07-27

Countries

  • Taiwan

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04160572 on ClinicalTrials.gov