Antimicrobial resistance in the WHO African region: current status and roadmap for action.

The high burden of communicable diseases in African countries engenders extensive antimicrobial use and subsequent resistance with substantial health, financial and societal implications. A desktop analysis to ascertain whether countries in the WHO African region have implemented the WHO Policy Package to combat antimicrobial resistance (AMR) revealed that just two countries (4.3%) have national AMR plans in place, 14.9% (7) have overarching national infection prevention and control (IPC) policies, 93.6% (44) have essential medicines lists and 91.5% (43) have national medicines policies and treatment guidelines intimating rational use. None currently have representative national surveillance systems nor do any incentivize research and development into new medicines and diagnostics. A regional situational analysis to identify scalable good practices within African, resource-constrained country contexts under the auspices of WHO-AFRO is a necessary initial step towards the development of national and regional action plans in concert with incremental progress towards achieving the objectives of the policy package and global action plan. While it is clearly the responsibility of governments to develop, resource and implement plans, regular reporting to and/or monitoring and evaluation by an overarching body such as WHO-AFRO will ensure persistent incremental progress within continuous quality and accountability improvement paradigms.

Predictors of antibiotic use in African communities: evidence from medicines household surveys in five countries.

OBJECTIVES: To investigate antibiotic use in five national household surveys conducted with the WHO methodology to identify key determinants of antibiotic use in the community. METHODS: Data from The Gambia, Ghana, Kenya, Nigeria and Uganda surveys were combined. We used logistic regression models that accounted for the clustered survey design to identify the determinants of care seeking outside the home and antibiotic use for 2914 cases of recent acute illness. RESULTS: Overall, 95% of individuals with acute illness took medicines, 90% sought care outside their homes and 36% took antibiotics. In multivariate analyses, illness severity was a strong predictor of seeking care outside the home. Among those who sought outside care, the strongest predictor of antibiotic use was the presence of upper respiratory symptoms (OR: 3.02, CI: 2.36-3.86, P<0.001), followed by gastrointestinal symptoms or difficulty breathing, and antibiotics use was less likely if they had fever. The odds of receiving antibiotics were higher when visiting a public hospital or more than one healthcare facility. CONCLUSIONS: The nature and severity of symptoms and patterns of care seeking had the greatest influence on decisions to take antibiotics. Antibiotics were widely available and inappropriately used in all settings. Policies to regulate antibiotics distribution as well as interventions to educate prescribers, dispensers and consumers are needed to improve antibiotic use.