Unadjusted analyses showed that HIV-1 infection was associated with lower CD4+ iNKT cell percentages (Figure 2A) and frequency (CD4+ iNKT cells per million CD3+CD19– live lymphocytes; Figure 2B) in patients with (P = .007) and without (P = .005) active TB. The gene discussed is CD19; the disease is HIV-1 infection.