Figure 3. Outcome Probabilities at 5 Years From Study Entry by Category of Albuminuria Stratified by Estimated Glomerular Filtration Rate Among Patients Aged 80 Years and Older.

Outcome probabilities were estimated using cumulative incidence functions at 5 years after study entry by category of albuminuria, stratified by category of estimated glomerular filtration rate and age. Progression represents chronic kidney disease (CKD) progression or kidney failure. Death refers to death without regression, progression, or kidney failure. Albuminuria was categorized according to albumin to creatinine ratio, with A1 indicating less than 3 mg/mmol; A2, 3 to 30 mg/mmol; A3_<60, 30 to 60 mg/mmol; and A3_≥60 60 mg/mmol or greater.