Status:
WITHDRAWN
The Impact of Light Intensity in Home Workplaces on Remote Workers' Health
Lead Sponsor:
Arizona State University
Conditions:
Daytime Cognitive Performance
Sleep
Eligibility:
All Genders
18-65 years
Phase:
NA
Brief Summary
The lockdowns and restrictions associated with the COVID-19 have created a seismic shift in where work is done. Prior to the pandemic, approximately 20% of individuals were working from home while dur...
Eligibility Criteria
Inclusion
- Have an occupation of a dayshift (i.e., occurring between 6 AM and 8 PM) remote office worker, working from home for five days (Monday→Friday) a week with a maximum of 12 hours per day.
- Aged 18-65
- Good health \[self-reported medical history\]
- Female or male
- No evidence of sleep disorders \[PSQI scores \>5 are excluded\]
- No extreme chronotypes (extreme owl or lark) \[reduced MEQ scores \>27 or \<11 are excluded; typical bedtime between 8 PM and 2 AM\]
- Non-smoker
- Not abusing alcohol \[AUDIT scores \>19 are excluded\]
- Not experiencing depression \[CES-D scores \>27 are excluded\]
- Best-corrected visual acuity of 20/200 or higher
- Normal color vision \[as per Ishihara's Tests for Colour Deficiency\]
- No current or planned use of light therapy or light-altering devices (e.g., blue-blocking and/or tinted glasses and contact lenses)
- No planned upcoming travel during the study participation period
- Not pregnant
Exclusion
- \-
Key Trial Info
Start Date :
December 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 30 2026
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT05260801
Start Date
December 1 2024
End Date
November 30 2026
Last Update
July 21 2023
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