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Name:
UMIN ID:

Recruitment status Open public recruiting
Unique ID issued by UMIN UMIN000023332
Receipt No. R000026883
Scientific Title Micro changes of ophthalmic video using motion and color magnification
Date of disclosure of the study information 2016/08/01
Last modified on 2021/07/30

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Basic information
Public title Micro changes of ophthalmic video using motion and color magnification
Acronym Micro changes of ophthalmic video
Scientific Title Micro changes of ophthalmic video using motion and color magnification
Scientific Title:Acronym Micro changes of ophthalmic video
Region
Japan

Condition
Condition Cataract, glaucoma, chorioretinal deseases, ischemic ophthalmic diseases
Classification by specialty
Ophthalmology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 Micro motion or color changes of ocular structures are assessed using motion or color magnification methods in ocular diseases.
Basic objectives2 Others
Basic objectives -Others Relationship between micro changes of ocular structures and patients' background are investigated.
Trial characteristics_1 Exploratory
Trial characteristics_2 Others
Developmental phase Not applicable

Assessment
Primary outcomes Micro changes of ocular structure
Key secondary outcomes Patients' background in usual care

Base
Study type Observational

Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
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
1 years-old <=
Age-upper limit
100 years-old >=
Gender Male and Female
Key inclusion criteria Cataract, glaucoma, chorioretinal diseases or ischemic ophthalmic diseases eyes that are recorded by ophthalmic video.
Key exclusion criteria Disagreement of patients
Target sample size 1000

Research contact person
Name of lead principal investigator
1st name Taiji
Middle name
Last name Sakamoto
Organization Kagoshima university medical and dental hospital
Division name Ophthalmology
Zip code 890-8544
Address 8-35-1 Sakuragaoka, Kagoshima JAPAN
TEL 099-275-5402
Email tsakamot@m3.kufm.kagoshima-u.ac.jp

Public contact
Name of contact person
1st name Takehiro
Middle name
Last name Yamashita
Organization Kagoshima university medical and dental hospital
Division name Ophthalmology
Zip code 890-8544
Address 8-35-1 Sakuragaoka, Kagoshima JAPAN
TEL 099-275-5402
Homepage URL
Email take1@m.kufm.kagoshima-u.ac.jp

Sponsor
Institute Kagoshima university
Institute
Department

Funding Source
Organization Self funding
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 Kagoshima University Hospital
Address 8-35-1 Sakuragaoka Kagoshima Japan
Tel 099-275-6692
Email kufsyomu@kuas.kagoshima-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 08 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 Open public recruiting
Date of protocol fixation
2016 Year 07 Month 20 Day
Date of IRB
2016 Year 07 Month 30 Day
Anticipated trial start date
2016 Year 08 Month 01 Day
Last follow-up date
2026 Year 03 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
2028 Year 03 Month 31 Day

Other
Other related information Observational period: 15 years from 31/03/2026

Methods: Ophthalmic videos and patients' background in usual care

Management information
Registered date
2016 Year 07 Month 26 Day
Last modified on
2021 Year 07 Month 30 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000026883

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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