In 2014 survey high important predictors are ARV dosage, CD4 cells per μL, perceived risk of contracting HIV, ARV, knowledge of HIV status, alcohol, ever diagnosed with TB, ever tested with TB, on TB medication, total number of sex partners last 12 months, gender, total number of lifetime sex partners, place of resident, education, length of stay in community and education status with their corresponding MDA and MDG: 66.9, 55.8, 28.8, 15.7, 13.5, 13.3, 9.5. The gene discussed is CD4; the disease is tuberculosis.