Prevalence and determinants of drug-resistant pulmonary tuberculosis in the MENA region: a systematic review and meta-analysis

BACKGROUND: Multidrug-resistant tuberculosis (MDR-TB) is a constraining challenge for tuberculosis (TB) control worldwide. The Middle East and North African (MENA) region represents a significant part of the global MDR-TB burden. AIM: To estimate the pooled prevalence of MDR-TB and its determinants in the MENA region. METHODS: statistic was used to assess the heterogeneity. RESULTS: =95.6%; 95% CI 94.4% to 96.5%. Previous exposition to TB treatment, HIV infection, smoking and the presence of comorbidities were the most reported associated factors. CONCLUSION: This review underscores the persistence of MDR-TB in the MENA region, suggesting insufficiency in TB control. Multisectoral interventions integrating strong prevention measures, standardised treatment protocols and measures to enhance treatment adherence should be implemented.