Documentation of polio eradication initiative best practices: Experience from WHO African Region.

BACKGROUND: The African Region is set to achieving polio eradication. During the years of operations, the Polio Eradication Initiative [PEI] in the Region mobilized and trained tremendous amount of manpower with specializations in surveillance, social mobilization, supplementary immunization activities [SIAs], data management and laboratory staff. Systems were put in place to accelerate the eradication of polio in the Region. Standardized, real-time surveillance and response capacity were established. Many innovations were developed and applied to reaching people in difficult and security challenged terrains. All of these resulted in accumulation of lessons and best practices, which can be used in other priority public health intervention if documented. METHODS: The World Health Organization Regional Office for Africa [WHO/AFRO] developed a process for the documentation of these best practices, which was pretested in Uganda. The process entailed assessment of three critical elements [effectiveness, efficiency and relevance] five aspects [ethical soundness, sustainability, involvement of partners, community involvement, and political commitment] of best practices. A scored card which graded the elements and aspects on a scale of 0-10 was developed and a true best practice should score >50 points. Independent public health experts documented polio best practices in eight countries in the Region, using this process. The documentation adopted the cross-sectional design in the generation of data, which combined three analytical designs, namely surveys, qualitative inquiry and case studies. For the selection of countries, country responses to earlier questionnaire on best practices were screened for potential best practices. Another criterion used was the level of PEI investment in the countries. RESULTS: A total of 82 best practices grouped into ten thematic areas were documented. There was a correlation between the health system performances with DPT3 as proxy, level of PEI investment in countries with number of best practice. The application of the process for the documentation of polio best practices in the African Region brought out a number of advantages. The triangulation of data collected using multiple methods and the collection of data from all levels of the programme proved useful as it provided opportunity for data verification and corroboration. It also helped to overcome some of the data challenge.

Polio eradication in Nigeria and the role of the National Stop Transmission of Polio program, 2012-2013.

To strengthen the Nigeria polio eradication program at the operational level, the National Stop Transmission of Polio (N-STOP) program was established in July 2012 as a collaborative effort of the National Primary Health Care Development Agency, the Nigerian Field Epidemiology and Laboratory Training Program, and the US Centers for Disease Control and Prevention. Since its inception, N-STOP has recruited and trained 125 full-time staff, 50 residents in training, and 50 ad hoc officers. N-STOP officers, working at national, state, and district levels, have conducted enumeration outreaches in 46,437 nomadic and hard-to-reach settlements in 253 districts of 19 states, supported supplementary immunization activities in 236 districts, and strengthened routine immunization in 100 districts. Officers have also conducted surveillance assessments, outbreak response, and applied research as needs evolved. The N-STOP program has successfully enhanced Global Polio Eradication Initiative partnerships and outreach in Nigeria, providing an accessible, flexible, and culturally competent technical workforce at the front lines of public health. N-STOP will continue to respond to polio eradication program needs and remain a model for other healthcare initiatives in Nigeria and elsewhere.