However, after adjustment for other baseline variables (including mode of HIV transmission, nationality, AIDS diagnosis, B/C co-infection status, calendar year, age, CD4 count, CD4 nadir, HIV-RNA, and diabetes) the aRH resulted 0.52 (95% CI: 0.29, 0.93), reaching statistical significance (p = 0.029). The gene discussed is CD4; the disease is AIDS.