Surveillance of chronic kidney diseases based on Kokuho-database (KDB) in Japan

Surveillance of chronic kidney diseases based on Kokuho-database (KDB) in Japan - CKD Surveillance based on KDB

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000019774

Enrollment

35000000

Registered

2015-11-13

Start date

2015-11-02

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic kidney diseases

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Persons receiving national insurance (Kokuho) and with diseases covered by the medical insurance.

Exclusion criteria

Exclusion criteria: Persons not willing to participate in this research

Design outcomes

Primary

Measure	Time frame
All-causes mortality, cardiovascular mortality, starting renal replacement therapy (i.e. hemodialysis, peritoneal dialysis or renal transplantation), and loss of residual renal function (30% increment in serum creatinine and/or 30% decline in estimated glomerular filtration rate)	—

Countries

Japan

Contacts

Public ContactKunihiro Yamagata

University of Tsukuba, Faculty of Medicine Division of Clinical Medicine, Department of Nephrology

k-yamaga@md.tsukuba.ac.jp029-853-3202

Outcome results