Kidney function deterioration is dependent on blood pressure levels: 11.2 year follow-up in diabetic patients

There is little evidence of how blood pressure level over 10 years affects the decline of estimated glomerular filtration rate (eGFR) in diabetic patients. The Japanese primary prevention of atherosclerosis with aspirin for diabetes (JPAD) trial was a multicenter, randomized, clinical trial done from 2002 to 2008. After completion of the JPAD trial, we followed up the patients until 2019 as a cohort study. We defined late-stage kidney disease (LSKD) as eGFR 30 ml/min/1.73 m