Baseline social, demographic and clinical characteristics of patients on ART in an ambulatory HIV care program in western Kenya, by TB status.

1<p>Difference between proportions (categorical variables) or means (continuous variables) of TB versus non-TB group.</p>2<p>Difference in the proportion of subjects with CD4<50 cells/ml in the TB versus the non-TB group.</p>3<p>Patients presenting with an AIDS-defining event (other than extra-pulmonary TB) 3 months prior and 2 months after ART initiation (some CD4 data are missing).