In the bivariable logistic regression analysis, age of the child, sex, residence, knowledge of the caregiver, HIV disclosure status, weight for age, height for age, HGB level, CD4 count or percentage, WHO stage, CPT user, IPT user, TB status, and duration of ART were each given a p-value of less than 0.25 and fitted into a multivariable logistic regression model. Here, CD4 is linked to tuberculosis.