Fig. 1From: Renal function in Ethiopian HIV-positive adults on antiretroviral treatment with and without tenofovirFlow chart of enrolment of participants and follow up based on treatment assignment (Tenofovir (TDF) and non TDF based). Note that participants with no renal function data on one visit had renal functon data on the subsequent visits except one participant in non-TDF based group who did not have renal function data both at 6th and 12th monthBack to article page