UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000020643 |
|---|---|
| Receipt number | R000023823 |
| Scientific Title | Effect of cognitive performance under different light conditions during the diuranl nap after night-work in healthy people |
| Date of disclosure of the study information | 2016/02/01 |
| Last modified on | 2021/09/23 18:19:50 |
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Basic information
Public title
Effect of cognitive performance under different light conditions during the diuranl nap after night-work in healthy people
Acronym
Effect of cognitive performance under different light conditions during the diuranl nap after night-work in healthy people
Scientific Title
Effect of cognitive performance under different light conditions during the diuranl nap after night-work in healthy people
Scientific Title:Acronym
Effect of cognitive performance under different light conditions during the diuranl nap after night-work in healthy people
Region
| Japan |
Condition
Condition
health general people
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
evaluation of light condition during diurnal nap after night-work
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
score of performance test after napping
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
| Other |
Interventions/Control_1
2 light conditions(bright / dim))
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
| 20 | years-old | <= |
Age-upper limit
| 40 | years-old | >= |
Gender
Male
Key inclusion criteria
healthy adult male
Key exclusion criteria
1) mental disease
2) extreme morning-type and evening-type
3) sleep disorder
4) smoking
Target sample size
35
Research contact person
Name of lead principal investigator
| 1st name | Tomoko |
| Middle name | |
| Last name | Wakamura |
Organization
Graduate School of Medicine Kyoto University
Division name
human health science
Zip code
6068507
Address
53 Kawahara-cho, Shogoin, Sakyo-ku, kyoto-city, Kyoto
TEL
075-7513974
wakamura.tomoko.5v@kyoto-u.ac.jp
Public contact
Name of contact person
| 1st name | Tomoko |
| Middle name | |
| Last name | Wakamura |
Organization
Graduate School of Medicine Kyoto University
Division name
human health science
Zip code
6068507
Address
53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto-city, Kyoto
TEL
075-751-3974
Homepage URL
wakamura.tomoko.5v@kyoto-u.ac.jp
Sponsor or person
Institute
Graduate School of Medicine Kyoto University
Institute
Department
Personal name
Funding Source
Organization
Grant-in-Aid for Challenging Exploratory Research
Organization
Division
Category of Funding Organization
Japanese Governmental office
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Kyoto University Graduate School and Faculty of Medicine Ethics Committee
Address
Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, JAPAN
Tel
075-753-4680
ethcom@kuhp.kyoto-u.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
| 2016 | Year | 02 | Month | 01 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
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
No longer recruiting
Date of protocol fixation
| 2016 | Year | 01 | Month | 19 | Day |
Date of IRB
Anticipated trial start date
| 2016 | Year | 02 | Month | 01 | Day |
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2016 | Year | 01 | Month | 19 | Day |
Last modified on
| 2021 | Year | 09 | Month | 23 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000023823
