CD4 and eye disorder: Overall the prevalence of eye disease among patients with CD4 cell counts ≤ 200 cells/μL was 23.8% (95% CI: 14.5-33.1%), compared to 9.2% (95% CI: 2.0-16.4%), among those with CD4 cell counts ≤ 200 cells/μL (p = 0.02).