Crude and Adjusted overall Rate Ratios for attrition, loss to follow-up, and death.

1Overall attrition rates estimated as the cumulative number of patients at a site lost to follow-up, withdrawn, or reported dead, over the total person-years observed on ART at that site.2Overall loss to follow-up rates estimated as the cumulative number of patients not returning to clinic for >6 months since last visit, with no known status, over the total person-years observed on ART at that site.3Overall death rates estimated as the cumulative number of patients reported dead, over the total person-years observed on ART at that site.4Adjusted for facility type (primary, secondary, or tertiary), urban/rural, year facility began providing ART care, and cumulative number of patients seen in care.