Welcome to the QKidney®-2014 risk calculator: http://qkidney.org

This calculator is only valid if you do not already have a diagnosis of chronic kidney disease, stage 3b or worse. Ask your doctor if you are unsure.

About you
Age (35-74):
Sex: Male Female
Ethnicity:
UK postcode: leave blank if unknown
Postcode:
Clinical information
Smoking status:
Do you currently have...
diabetes?
heart failure?
peripheral vascular disease?
high blood pressure requiring treatment?
rheumatoid arthritis? (not osteoarthritis/"wear and tear")
systemic lupus erythematosis (SLE)?
Have you had ...
a heart attack, angina, stroke or TIA
kidney stones?
Family history
Do immediate family* have kidney disease? *mother, father, brothers or sisters?
Leave blank if unknown
Body mass index
Height (cm):
Weight (kg):
Systolic blood pressure (mmHg):
Calculate risk over years.

Welcome to the QKidney®-2014 risk calculator

Welcome to the QKidney®-2014 Web Calculator. You can use this calculator to work out your risk of developing moderate to severe kidney disease over the next five years by answering some simple questions.

The QKidney®-2014 algorithms have been developed by Julia Hippisley-Cox and Carol Coupland and are based on routinely collected data from many thousands of GPs across the country who have freely contributed data to the QResearch database for medical research.

QKidney®-2014 has been developed for the UK population, and is intended for use in the UK. All medical decisions need to be taken by a patient in consultation with their doctor. The authors and the sponsors accept no responsibility for clinical use or misuse of this score.

The science underpinning the original QKidney® equations is published in BMC Family Practice. See the "Publications" page for for more details. You can find out about the 2014 update on the same page.