CD4 and psychiatric disorder: In univariate analyses, current khat use was associated significantly with male gender, being a follower of Islam (compared to Orthodox Christianity or Catholicism), current cigarette smoking, having an alcohol use disorder (scoring 8 or more on the AUDIT), high levels of common mental disorder symptoms (5 or more on the K6), having a CD4 count ≤ 200 cells/mm3 and missing doses of ART (Tables 2 and 3).