Background Limited antiretroviral treatment regimens in resource-limited settings require long-term sustainability of patients on the few available options. 0.38C0.96 and aHR; 0.51 95%CI: 0.29C0.91 respectively). Beyond one year of treatment, d4T use (aHR; 2.75, 95% CI: 1.25C6.05), baseline CD4 counts 350 cells/mm3 (aHR; 2.45, 95%CI: 1.14C5.26), increase in age (aHR; 1.05 95%CI: 1.02C1.07) and high… Continue reading Background Limited antiretroviral treatment regimens in resource-limited settings require long-term sustainability