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Background. The impact of meningitis outbreaks is substantial. We aim to calculate the costs of meningococcal outbreaks in Brazil and Colombia from the healthcare system perspective. Methods. A review of the literature was performed on costs associated with meningococcal outbreak in Latin America. Structured interviews capturing information about the use of resources, expenses allocated to treatment of infection, immunization campaigns, and response activities during the outbreak and disease surveillance pre- and postoutbreak were directed at local health authorities in Brazil and Colombia to foster a greater understanding of the economic impact of meningococcal outbreaks. All costs were expressed in 2014 US values. Results. The Vila Brandina outbreak in Brazil reported 3 cases that were associated with a total investigation and outbreak management cost of $34 425 ($11 475 per notified case), representing 2.7 more than the annual gross domestic product per capita in Brazil. In contrast, the outbreak in Cartagena de Indias in Colombia reported 6 cases at a cost of the disease response phase of $735 or 9.5% of the annual gross domestic product per capita ($123 per notified case). For the disease surveillance phase, the costs ranged from $3935 (in Cartagena de Indias) to $6667 (in Vila Brandina). Serogroups B and C were responsible for the majority of meningococcal outbreaks reported in Brazil and Colombia. Conclusions. Findings of this study underscore the importance of meningococcal disease in the region. Future research should focus on a more detailed investigation of costs of meningococcal outbreaks covering all phases of an outbreak.
RESUMO
INTRODUCTION: Rotavirus (RV) gastroenteritis (GE) causes a significant health and economic burden in Panama. The main objective of this study is to estimate the healthcare costs and the cost-effectiveness of vaccination in Panama from the societal perspective. METHODS: An economic model was constructed, using published epidemiological data, country-specific cost estimates, and vaccine efficacy data. The main outcome measures were disease burden, economic burden and the incremental cost-effectiveness ratio (US$/DALY and US$/life saved) of vaccination. RESULTS: In Panama, among children during the first five years of life, it is estimated that due to RV GE, 283 per 1,000 have a clinic visit, 24 per 1,000 are hospitalized, and 0.53 per 1,000 die. For every 1,000 children born, RV infection results in US$16,463 in total costs during their first five years of life. An estimated US$862,388 may be spent annually on treatment of outpatient and hospitalized cases in Panama. Vaccination would prevent 65% of the associated deaths, 68% of hospitalizations, 69% of outpatient visits and 65% of associated DALY (Disability Adjusted Life Years). From the societal perspective, RV vaccination produces a cost-effectiveness ratio of US$487 per DALY when the price of the vaccine is US$7.50 per dose. CONCLUSIONS: Vaccination can effectively reduce the disease burden and healthcare costs of RV GE in Panama.