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Name:
UMIN ID:

Recruitment status Enrolling by invitation
Unique ID issued by UMIN UMIN000000618
Receipt No. R000000750
Scientific Title Japan Renal Biopsy Registry
Date of disclosure of the study information 2007/03/01
Last modified on 2018/06/19

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Basic information
Public title Japan Renal Biopsy Registry
Acronym J-RBR
Scientific Title Japan Renal Biopsy Registry
Scientific Title:Acronym J-RBR
Region
Japan

Condition
Condition Kidney disease
Classification by specialty
Nephrology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 To register the renal biopsy findings annually in Japan
Basic objectives2 Others
Basic objectives -Others epidemiological study
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes The annual number of renal biopsy, pathological classification of the biopsy, clinical data on renal function and urinalysis at the time of biopsy, the relationship between renal biopsy findings and initiation of dialysis
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
1 years-old <=
Age-upper limit
90 years-old >=
Gender Male and Female
Key inclusion criteria Patients who took renal biopsy
Key exclusion criteria None
Target sample size 50000

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Hirofumi Makino
Organization Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
Division name Department of Medicine and Clinical Science
Zip code
Address 2-5-1 Shikata-cho, Okayama 700-8558, Japan
TEL 086-235-7235
Email sannai@cc.okayama-u.ac.jp

Public contact
Name of contact person
1st name
Middle name
Last name Ms. Yoshimi Saito
Organization Japanese Society of Nephrology
Division name office
Zip code
Address Hongo 3-28-8, Bunkyo-ku, Tokyo
TEL 03-5842-4131
Homepage URL
Email office@jsn.or.jp

Sponsor
Institute Japanese Society of Nephrology
A committee for standardized pathological diagnosis of renal biopsy
Institute
Department

Funding Source
Organization Japanese Society of Nephrology
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
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
2007 Year 03 Month 01 Day

Related information
URL releasing protocol
Publication of results Partially published

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 Enrolling by invitation
Date of protocol fixation
2007 Year 01 Month 23 Day
Date of IRB
Anticipated trial start date
2007 Year 03 Month 01 Day
Last follow-up date
2028 Year 12 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information prospective study

Management information
Registered date
2007 Year 02 Month 26 Day
Last modified on
2018 Year 06 Month 19 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000000750

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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