Medication Adherence among Pulmonary Tuberculosis Patients in Treatment Centers in a Southern Nigerian Local Government Area: Question Mark on Performance of DOTS Services

Over one-thirds of PTB clients in DOTS centers in Obio/Akpor LGA were non-adherent to anti-TB medications. Factors associated with non-adherence included persisting sputum production, past treatment history and smoking. To attenuate these risk factors for non-adherence, training and retraining of DOTS center staff on counselling is a smart option that can be explored by the LGA, providers and managers of the DOTS programme.