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Cohort profile stratified by clinic type in December 2012.
Notes: This figure is a structured flow chart of how the final eligible study cohort was obtained from the original datasets from each clinic. It also shows the ART program losses (mortality and LTF) of each health facility.
Abbreviations: ART, antiretroviral therapy; TLC, Themba Lethu Clinic; HAART, highly active antiretroviral therapy; LTF, loss to follow-up.
