Predictors of Poor Adherence to CART and Treatment Failure at Second-Line Regimens Among Adults in Public Hospitals of Amhara Region, North-Western Ethiopia: A Retrospective Cohort Study.

Several variables affected both poor adherence to HAART and treatment failure at second-line regimens in the current investigation. Due attention should be given to aged patients, rural residents, non-educated patients, and patients with other morbidities to be successful with second-line treatment regimens.