UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000044065 |
|---|---|
| Receipt number | R000050311 |
| Scientific Title | A study on the physiological effects of lighting and the human body in office spaces |
| Date of disclosure of the study information | 2021/07/01 |
| Last modified on | 2021/04/28 13:15:36 |
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Basic information
Public title
A study on the physiological effects of lighting and the human body in office spaces
Acronym
A study on the physiological effects of lighting and the human body in office spaces
Scientific Title
A study on the physiological effects of lighting and the human body in office spaces
Scientific Title:Acronym
A study on the physiological effects of lighting and the human body in office spaces
Region
| Japan |
Condition
Condition
Healthy person
Classification by specialty
| Not applicable |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
We compare the physiological and psychological effects of daylight and LED lighting that mimics natural light on the lighting environment of office work spaces.
Basic objectives2
Others
Basic objectives -Others
We verify the effectiveness of LED lighting that mimics natural light.
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Wear a heart rate monitor to measure heart rate during normal work in the office under various lighting conditions.
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Single arm
Randomization
Non-randomized
Randomization unit
Blinding
Open -no one is blinded
Control
Self control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
1
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Device,equipment |
Interventions/Control_1
The experiment was conducted twice a week (9-18:00) for a total of 13 sessions.
Heart rate will be measured from the beginning to the end of the experiment.
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| Not applicable |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Must be in good health.
Color vision must be normal.
HRV measurement can be approved.
Key exclusion criteria
Those who do not satisfy the demands above.
Target sample size
6
Research contact person
Name of lead principal investigator
| 1st name | Nozomu |
| Middle name | |
| Last name | Yoshizawa |
Organization
Tokyo University of Science
Division name
Department of Architecture, Faculty of Science and Engineering
Zip code
278-8510
Address
2641 Yamazaki, Noda, Chiba
TEL
04-7122-9468
yoshizawa@rs.tus.ac.jp
Public contact
Name of contact person
| 1st name | Nozomu |
| Middle name | |
| Last name | Yoshizawa |
Organization
Tokyo University of Science
Division name
Department of Architecture, Faculty of Science and Engineering
Zip code
278-8510
Address
2641 Yamazaki, Noda, Chiba
TEL
04-7122-9468
Homepage URL
yoshizawa@rs.tus.ac.jp
Sponsor or person
Institute
Tokyo University of Science
Institute
Department
Personal name
Funding Source
Organization
Nikken Sekkei
Organization
Division
Category of Funding Organization
Profit organization
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Tokyo University of Science
Address
2641 Yamazaki, Noda, Chiba
Tel
04-7122-9468
yoshizawa@rs.tus.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2021 | Year | 07 | Month | 01 | Day |
Related information
URL releasing protocol
Publication of results
Partially published
Result
URL related to results and publications
Number of participants that the trial has enrolled
4
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Completed
Date of protocol fixation
| 2020 | Year | 07 | Month | 09 | Day |
Date of IRB
| 2020 | Year | 11 | Month | 04 | Day |
Anticipated trial start date
| 2020 | Year | 11 | Month | 04 | Day |
Last follow-up date
| 2021 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2021 | Year | 04 | Month | 28 | Day |
Last modified on
| 2021 | Year | 04 | Month | 28 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000050311
