The use of evaluation to improve the Expanded Programme on Immunization in Mozambique.

Reported are the results of an evaluation of process indicators and outputs for the Expanded Programme on Immunization (EPI) in Mozambique which were used to modify immunization strategies from 1985 to 1987. In 1986 according to cluster sample surveys, 84% of children in Maputo, the capital, were fully vaccinated. In other cities in the country, vaccination coverage increased from an average of 36% in 1985 to 55% in 1987. The major determinants of low vaccination coverage were provision of vaccination services at health centres on less than 3 days per week; missed opportunities; and vaccinating too early or with too short an interval between doses. The results of sentinel site surveillance in Maputo indicated that EPI had a marked impact on neonatal tetanus and to a lesser extent on poliomyelitis and measles. Evaluation led to changes in EPI policy in Mozambique (e.g., adoption of a uniform national vaccination schedule and discontinuation of the use of expired vaccine) and strategies (elaboration of different strategies for urban areas, rural areas, and displaced people). Also, performance was improved by involving programme managers and implementors in evaluation, and by providing timely and widespread feedback of results to policy-makers, peripheral health workers, and the community.

PIP: Reported are the results of an evaluation of process indicators and outputs for the Expanded Program on Immunization (EPI) in Mozambique which were used to modify immunization strategies from 1985-1987. In 1986, according to cluster sample surveys, 84% of the children in Maputo, the capital, were fully vaccinated. In other cities countrywide, vaccination coverage increased from an average of 36% in 1985 to 55% in 1987. The major determinants of low vaccination coverage were provision of vaccination services at health centers less than 3 days/week; missed opportunities; and vaccinating too early or with too short an interval between doses. The results of sentinel site surveillance in Maputo indicated that EPI had a marked impact on neonatal tetanus and to a lesser extent on polio and measles. Evaluation led to changes in EPI policy in Mozambique (e.g., adoption of a uniform national vaccination schedule and discontinuation of the use of the expired vaccine) and strategies (elaboration of different strategies for urban areas, rural areas, and displaced people). Also, performance was improved by involving program managers and implementors in evaluation, and by providing timely and widespread feedback of results to policymakers, peripheral healthworkers, and the community. (author's modified)

Door-to-door canvassing for immunization program acceleration in Mozambique: achievements and costs.

The Expanded Program on Immunization has made remarkable progress in raising coverage in developing countries. Countries have been urged to accelerate their programs, especially in urban areas. In Mozambique, as part of program acceleration, volunteers from grassroots organizations conducted door-to-door canvassing for the Program. Concurrently, the availability of immunization was increased in health centers and in outreach visits. By 1987, over 90 percent coverage for all vaccines was achieved in the capital, Maputo; two other cities doubled their immunization coverage to over 50 percent fully immunized children, and rural areas of the pilot province achieved 60 percent coverage. Immunization costs were estimated in one city as $6.9 (U.S. dollars) per fully vaccinated child. Door-to-door canvassing accounted for more than 40 percent of personnel costs, and may have diverted attention from the quality of service in the health centers. In this article we outline the achievements and costs of door-to-door canvassing and discuss other strategies to raise coverage. The analysis of the need to balance the mobilization of demand with the capacity to respond is relevant to other countries in their efforts to develop sustainable immunization services.

The use of evaluation to improve the expanded programme on immunization in Mozambique

Reported are the results of an evaluation of process indicators and outputs for the Expanded Programme on Immunization (EPI) in Mozambique which were used to modify immunization strategies from 1985 to 1987. In 1986 according to cluster sample surveys, 84% of children in Maputo, the capital, were fully vaccinated. In other cities in the country, vaccination coverage increased from an average of 36% in 1985 to 55% in 1987. The major determinants of low vaccination coverage were provision of vaccination services at health centres on less than 3 days per week; missed opportunities; and vaccinating too early or with too short an interval between doses. The results of sentinel site surveillance in Maputo indicated that EPI had a marked impact on neonatal tetanus and to a lesser extent on poliomyelitis and measles. Evaluation led to changes in EPI policy in Mozambique (e.g., adoption of a uniform national vaccination schedule and discontinuation of the use of expired vaccine) and strategies (elaboration of different strategies for urban areas, rural areas, and displaced people). Also, performance was improved by involving programme managers and implementors in evaluation, and by providing timely and widespread feedback of results to policy-makers, peripheral health workers, and the community