For Kaiser Permanente members who have been told they have reduced kidney function (chronic kidney disease with a GFR less than 60ml/min). Learn to make lifestyle changes that reduce your risk for kidney disease and its complications. Have you been told you have some reduced kidney function? Chronic kidney disease (CKD) affects more than 20 million adults — and millions of people with high blood pressure, diabetes, and other ongoing conditions are at risk for developing it. Lifestyle changes can help reduce your risk. 1 session, 1.5 hours. No fee for Kaiser Permanente members. You are welcome to bring one adult family member or friend with you.