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Name:
UMIN ID:

Recruitment status Preinitiation
Unique ID issued by UMIN UMIN000011282
Receipt No. R000013067
Scientific Title Deveropment of the novel LED lighting based on Fractal theory
Date of disclosure of the study information 2013/07/26
Last modified on 2014/08/29

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Basic information
Public title Deveropment of the novel LED lighting based on Fractal theory
Acronym Deveropment of the novel LED lighting
Scientific Title Deveropment of the novel LED lighting based on Fractal theory
Scientific Title:Acronym Deveropment of the novel LED lighting
Region
Japan

Condition
Condition Adult
Classification by specialty
Adult
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 To develope a LED lighting which has color rendering properties and prevents asthenopia

Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes brain wave and brain blood flow
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 Uncontrolled
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms 1
Purpose of intervention Prevention
Type of intervention
Other
Interventions/Control_1 Comparison of a brain activity among subjects during working under the different lightning
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
60 years-old >
Gender Male and Female
Key inclusion criteria Volunteers of students or staffs
Key exclusion criteria none
Target sample size 10

Research contact person
Last name of lead principal investigator
1st name
Middle name
Last name Eiichi Honda
Organization Tokushima University
Division name oral and maxillofacial radiology
Zip code
Address 3-18-15, Kuramoto, Tokushima
TEL 088-633-7361
Email honda@dent.tokushima-u.ac.jp

Public contact
1st name of contact person
1st name
Middle name
Last name Midori Yoshida
Organization Tokushima University
Division name oral and maxillofacial radiology
Zip code
Address 3-18-15, Kuramoto, Tokushima
TEL 088-633-7361
Homepage URL
Email midori2@dent.tokushima-u.ac.jp

Sponsor
Institute oral and maxillofacial radiology
Institute
Department

Funding Source
Organization Tokushima University
Organization
Division
Category of Funding Organization Other
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization
Address
Tel
Email

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
2013 Year 07 Month 26 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 Preinitiation
Date of protocol fixation
2013 Year 07 Month 12 Day
Date of IRB
Anticipated trial start date
2013 Year 08 Month 05 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
2013 Year 07 Month 26 Day
Last modified on
2014 Year 08 Month 29 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000013067

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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