Among individuals with CD4 count ≤ 350 cells/mm3 or missing their CD4 count but reported as diagnosed with AIDS, 39.4% in the pre-intervention 2010 phase and 61.6% in the pre-intervention 2011 phase initiated ART, compared to 93.5% in the post-intervention 2012 phase and 89.9% in post-intervention 2013 phase (all p < 0.001). Here, CD4 is linked to AIDS.