title: [Impact of PCV10 pneumococcal vaccine on mortality from pneumonia in children less than one year of age in Santa Catarina State, Brazil].
abstract: The aim of this study was to evaluate the impact of PCV10 pneumococcal vaccine on mortality from pneumonia in children less than one year of age in Santa Catarina State, Brazil, comparing the four years prior and the four years subsequent to the vaccine's introduction in 2010. This ecological study used data from the Mortality Information System and vaccination coverage of children less than one year. Data were grouped by municipalities of residence and regions. Average mortality from pneumonia in children under one year decreased from 29.69 to 23.40 per 100,000, comparing 2006-2009 and 2010-2013, or a reduction of 11%. However there were differences between regions with a drop in mortality (Grande Florianópolis, Sul, Planalto Norte, and Nordeste) and others with an increase in the annual rates (Oeste, Itajaí, and Serra). In short, the state as a whole showed 11% reduction in mortality from pneumonia in children less than one year of age, four years after implementing routine PCV10 vaccination in the National Immunization Program, but with heterogeneous effects when comparing regions of the state.
authors.affiliation: Departamento de Saúde Pública, Universidade Federal de Santa Catarina, Florianópolis, Brazil.
authors.forename: Emil
authors.initials: E
authors.lastname: Kupek
authors.affiliation: Departamento de Ciências Biológicas e da Saúde e de Ciências Sociais Aplicadas, Universidade do Sul de Santa Catarina, Tubarão, Brazil.
authors.forename: Ilse Lisiane Viertel
authors.initials: IL
authors.lastname: Vieira
mesh_terms: D001938:Brazil / Q000453:epidemiology; D006801:Humans; D017589:Immunization Programs; D007223:Infant; D007231:Infant, Newborn; D022242:Pneumococcal Vaccines / Q000008:administration & dosage*; D011018:Pneumonia, Pneumococcal / Q000276:immunology / Q000401:mortality* / Q000517:prevention & control*; D014611:Vaccination
chemical_list: C586648:10-valent pneumococcal conjugate vaccine; D022242:Pneumococcal Vaccines