UMIN-CTR Clinical Trial

Basic information
Official scientific title of the study	Epidemiological survey of uveitis in Yamaguchi University Hospital
Title of the study (Brief title)	Epidemiological survey of uveitis
Region	Japan

Condition
Condition	Uveitis
Classification by specialty	Ophthalmology
Classification by malignancy	Others
Genomic information	NO

Objectives
Narrative objectives1	To review the records of patients with uveitis who were followed in the uveitis clinic of the Yamaguchi University Hospital, Department of Ophthalmology.
Basic objectives2	Safety,Efficacy
Basic objectives -Others
Trial characteristics_1	Others
Trial characteristics_2	Others
Developmental phase	Not applicable

Assessment
Primary outcomes	Gender, age, date of first visit, date of each visit, treatment, chief complaint, accessory symptom, ocular findings, ocular, examination outcome
Key secondary outcomes

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	Not applicable
Age-upper limit	Not applicable
Gender	Male and Female
Key inclusion criteria	The patient who is diagnosis of Uveitis
Key exclusion criteria	The patient whose ocular examination is not sufficient.
Target sample size	200

Research contact person
Name of lead principal investigator	Ryoji Yanai
Organization	Department of Ophthalmology
Division name	Yamaguchi University
Address	1-1-1, Minami-Kogushi, Ube, Yamaguchi, JAPAN
TEL	+81-836-22-2278
Email	yanai@yamaguchi-u.ac.jp

Public contact
Name of contact person	Ryoji Yanai
Organization	Yamaguchi University
Division name	Department of Ophthalmology
Address	1-1-1, Minami-Kogushi, Ube, Yamaguchi, JAPAN
TEL	+81-836-22-2278
Homepage URL
Email	yanai@yamaguchi-u.ac.jp

Sponsor
Institute	Yamaguchi University
Institute
Department

Funding Source
Organization	Yamaguchi University
Organization
Division
Category of Funding Organization	Self funding
Nationality of Funding Organization

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

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	2018 Year 08 Month 15 Day

Progress
Recruitment status	Completed
Date of protocol fixation	2015 Year 01 Month 15 Day
Anticipated trial start date	2015 Year 01 Month 15 Day
Last follow-up date	2018 Year 03 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Related information
URL releasing protocol
Publication of results	Partially published
URL releasing results
Results
Other related information	A group of 200 patients examined within a 5-year period from January, 2012 through December, 2017. The incidence of Behcet's disease, intermediate uveitis, and toxoplasmosis showed an apparent decrease. In contrast, the incidence of sarcoidosis and acute anterior uveitis increased. In the future, the classification of uveitis will become more varied according to the establishment of new concepts.

Management information
Registered date	2018 Year 08 Month 15 Day
Last modified on	2018 Year 08 Month 15 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000038505