Correctness of eligibility assessment and completeness of patient record at intake and during follow-up of patients started on antiretroviral treatment (n = 1,076).

an = 435 unless stated otherwise.bOnly for female patients (date of last menstrual periods, contraceptive use; pregnancy and breastfeeding status); considered complete if all questions adequately addressed.cEligibility could not be determined for three patients since baseline WHO stage or CD4 count not documented.dOnly considering patients starting ART at least 1 mo prior to data collection.eExcluding one site where data on adherence were recorded differently.fWithin 3 mo of the time point.