Renal Risk Index (RRI) Calculator

Renal Risk Index (RRI) describes the continuum of risk of End Stage Renal Disease (ESRD) after liver transplantation. It is applicable to all liver transplant recipients with age ≥ 18 years. This calculator can be used to compute RRI, RRI decile and cumulative incidence of post liver transplant ESRD corresponding to the decile for a hypothetical or actual liver transplant recipient.

To calculate the RRI, RRI decile and cumulative incidence of post liver transplant ESRD for a liver transplant recipient, please complete the form below. All fields are required; however, if certain values are unknown or unavailable, the calculator will assume the recipient has the same chance as the Reference recipient*. (About RRI)

Recipient Factors at LT

Age (yr): BMI (kg/m2):
African American: Bilirubin (mg/dl):
HCV: Albumin (g/dl):
Cholestatic: Sodium (meq/l):
Diabetic: Status 1:
Creatinine (mg/dl): Previous LT:
Dialysis: TIPSS:

Results

RRI:
 RRI Decile (Range):


Cumulative Incidence of post-LT ESRD

Year 1:
 Year 3:
 Year 5:

Reference: Sharma P, Goodrich NP, Schaubel DE, Guidinger MK, Merion RM. Patient Specific Prediction of End Stage Renal Disease Risk after Liver Transplantation. Journal of American Society of Nephrology, 2013, doi:10.1681/ASN.2013040436

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Created by Asher Perlmutter and Pratima Sharma
COPYRIGHT © 2013
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
ALL RIGHTS RESERVED
Disclaimer: All information and results stated in this tool are for information purposes only. The information is not specific medical advice for any individual. The content of this tool should not substitute medical advice from a health professional. If you have a health problem, speak to your doctor or a health professional immediately about your condition. Click here for Full Disclosure and Privacy Policy.