Matare T et study 2020 ART uptake, initiation delay and retention data. Aggregate quarterwise ART uptake data from 2014 to 2018 in Harare is available in the file "Data_ART uptake.xlsx". Patient wise ART initiation delay and retention data of people initiated on ART before (Q2-2015) and during (Q2-2017) "Treat All" from 50 ePMS sites in Harare, Zimbabwe is available in the file "Data_ART initiation delay and retention.dta".