Risk of Chronic Kidney Disease among Patients Developing Mild Renal Impairment during Tenofovir-Containing Antiretroviral Treatment
eGFR was calculated using Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula. Mild renal impairment was defined as two consecutive eGFR between 89 and 60 ml/min during TDF treatment. Chronic Kidney Disease was defined as two eGFR <60 ml/min measured 3–6 months apart. Abbreviations: Pt-yrs, patient-years; TDF, tenofovir disoproxil fumarate.