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Clinical Trial Details — Status: Active, not recruiting

Administrative data

NCT number NCT01630486
Other study ID # KNOW-CKD
Secondary ID
Status Active, not recruiting
Phase
First received
Last updated
Start date March 2011
Est. completion date December 2022

Study information

Verified date June 2019
Source Seoul National University Hospital
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The goals of the KNOW-CKD (KoreaN cohort study for Outcome in patients With Chronic Kidney Disease) study are 1) to establish a CKD cohort representing Korean CKD population for up to 10-year follow-up, and 2) to investigate the renal progression, mortality, complications, risk factors, role of biochemical parameters and the genetic influence.

KNOW-CKD Research Group comprises nephrologists, pediatric nephrologists, epidemiologists and statisticians from eleven centers in Korea. KNOW-CKD will enroll 2,850 individuals with CKD stage from 1 to 5 between 2011 and 2015 and follow them up to 10 years. Dialyzed patients or those with allograft kidney are excluded. At enrollment and at pre-specified intervals, laboratory tests will be conducted on the kidney function, biochemical profiles, anemia, cardiovascular complication (echocardiography, coronary CT, arterial stiffness), and mineral bone disorder. A biobank is also established for the DNA, serum and urine at regular interval. Information on the medical history, health questionnaires, QoL will also be collected. Web-based case-report forms (CRF) is developed for the systemic management of the patient data.


Recruitment information / eligibility

Status Active, not recruiting
Enrollment 2238
Est. completion date December 2022
Est. primary completion date December 2022
Accepts healthy volunteers No
Gender All
Age group 20 Years to 75 Years
Eligibility Inclusion Criteria:

- Age: >20 and <75 yr,

- CKD stage 1 through 5

- predialysis

Exclusion Criteria:

- Unable or unwilling to give consent

- Previously received chronic dialysis

- Previous any organ transplant

- Heart failure

- Known liver cirrhosis

- past or current cancer

- Pregnant women

- Single kidney due to trauma or donation

Study Design


Locations

Country Name City State
Korea, Republic of Seoul National University Hospital Seoul

Sponsors (1)

Lead Sponsor Collaborator
Seoul National University Hospital

Country where clinical trial is conducted

Korea, Republic of, 

Outcome

Type Measure Description Time frame Safety issue
Primary overall mortality 10 years
Secondary cardiovascular event 10 years
Secondary renal replacement therapy dialysis or kidney transplantation 10 years
Secondary doubling of serum creatinine 10 years
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