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Risk of antiretroviral therapy initiation over 2 years since entry into care among 19,506 patients who entered HIV care at one of 15 Central Africa IeDEA sites between 1 January 2006 and 31 December 2017 after censoring patients lost to follow-up (LTFU; light grey curves), treating loss to follow-up as a competing event (dark grey curves), and accounting for loss to follow-up using the proposed approach (black curves)
