A new approach to assess the performance of the Brazilian National Immunization Program (NIP)

• Published in: Socio-economic planning sciences 2014-03, Vol.48 (1), p.49-56
• Main Authors: Castro Lobo, M.S., Estellita Lins, M.P., Menegolla, I.A.
• Format: Article
• Language: English
• Subjects: Brazil; Brazilian National Immunization Program; Data Envelopment Analysis; Health policy; Health services; Health services assessment; Immunization; Public health; Public health policy
• ISSN: 0038-0121; 1873-6041
• DOI: 10.1016/j.seps.2013.12.003

The present study develops an alternative measure of efficiency to assess the Brazilian National Immunization Program (NIP) using Data Envelopment Analysis (DEA), an output-oriented variable returns to scale (VRS) model, to combine different homogeneity indicators within a unique composite index and evaluate the socio-demographic differences among states. The new DEA index allows homogeneity indicators to be measured for various vaccines in the same model, which enables the development of a composite index for “the first year of life” immunization cycle. In Brazil 2010, the mean efficiency score for the 26 states was 0.89 (0.14 SD). Eleven states were considered efficient, and eight of them were located in regions with a high Human Development Index (HDI) and small rural population, which reinforces the concept that regional and socioeconomic differences must be considered during immunization planning. To reach the frontier of best practice, each state should have an individual and attainable goal for vaccine homogeneity. •Immunization programs should be monitored to manage Millennium Development Goals.•A case study was applied to the Brazilian National Immunization Program (NIP).•Data Envelopment Analysis (DEA) provided a composite index for immunization homogeneity.•DEA set individual goals to be achieved in diverse socio-demographic scenarios.•The DEA index measures the efficiency of different age-targeted health programs.