Risk factors for multidrug-resistant tuberculosis in Addis Ababa, Ethiopia

Abstract

This quantitative, descriptive study investigated risk factors for MDR-TB in Addis Ababa, Ethiopia. A total of 439 medical records belonging to MDR-TB and non MDR-TB patients managed in public health centres from January 2008 to December 2011 were analysed. Data were transcribed from each TB patient‟s medical records using a specifically designed checklist. The findings revealed that male gender, previous history of TB treatment, poor treatment adherence, an outcome of failure after TB re-treatment, previous category of failure, pulmonary involvement of TB infection and HIV infection were associated with MDR-TB. The findings illustrate that efforts should be made to prioritise the development and implementation of effective MDR TB screening and treatment protocols for these high risk groups to improve treatment outcome and minimize the emergence of XDR TB.