UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000019270 |
|---|---|
| Receipt number | R000022076 |
| Scientific Title | Possibility of shortening measurement time of functional visual acuity testing |
| Date of disclosure of the study information | 2015/10/07 |
| Last modified on | 2017/06/20 18:09:38 |
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Basic information
Public title
Possibility of shortening measurement time of functional visual acuity testing
Acronym
Possibility of shortening measurement time of functional visual acuity testing
Scientific Title
Possibility of shortening measurement time of functional visual acuity testing
Scientific Title:Acronym
Possibility of shortening measurement time of functional visual acuity testing
Region
| Japan |
Condition
Condition
People without ocular diseases other than refractive error
Classification by specialty
| Ophthalmology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To investigate the usefulness of the functional visual acuity tesiting with short measuremet time (30
seconds ) by comparing the results with those of conventional functional visual acuity testing
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Exploratory
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
functional visual acuity
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
| Device,equipment | Other |
Interventions/Control_1
Function visual acuity
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
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Subjects with the corrected visual acuity of 1.0 and over, and without ocular diseases other than refractive error.
Key exclusion criteria
Patients with a systemic or ocular disease that may influence visual function
Target sample size
10
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Kazuno Negishi |
Organization
Keio University School of Medicine
Division name
Department of Ophthalmology
Zip code
Address
35, Shinano-machi, Shinnjuku-ku, Tokyo, Japan
TEL
03-5363-3821
fwic7788@mb.infoweb.ne.jp
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name | Kazuno Negishi |
Organization
Keio University School of Medicine
Division name
Department of Ophthalmology
Zip code
Address
35, Shinano-machi, Shinnjuku-ku, Tokyo, Japan
TEL
03-5363-3821
Homepage URL
fwic7788@mb.infoweb.ne.jp
Sponsor or person
Institute
Keio University School of Medicine
Institute
Department
Personal name
Funding Source
Organization
Keio University School of Medicine
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Address
Tel
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
慶應義塾大学病院（東京都）
Other administrative information
Date of disclosure of the study information
| 2015 | Year | 10 | Month | 07 | 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
Completed
Date of protocol fixation
| 2015 | Year | 05 | Month | 18 | Day |
Date of IRB
Anticipated trial start date
| 2015 | Year | 10 | Month | 07 | Day |
Last follow-up date
| 2018 | Year | 11 | Month | 30 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
.
Management information
Registered date
| 2015 | Year | 10 | Month | 07 | Day |
Last modified on
| 2017 | Year | 06 | Month | 20 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000022076
