title: Impact of non-routine rotavirus vaccination on hospitalizations for diarrhoea and rotavirus infections in Spain.
abstract: This study shows hospital discharges related to all-cause diarrhoea and rotavirus infection in children up to five years of age from 2005 to 2009 in Spain. Rotavirus vaccines have been available in Spain since late 2006 and early 2007. They are neither funded nor reimbursed by the National Health Care System. However, they are recommended by the Spanish Association of Pediatricians and prescribed by paediatricians. The vaccination coverage was 17% in 2007, 35% in 2008 and 38% in 2009. Among a total of 111,738 hospitalizations recorded, 24% (N=26,500) were coded as rotavirus and 14% (N=16,217) as diarrhoea of undetermined aetiology. The overall annual incidence of hospitalization was 991,235 and 144 per 100,000 children up to five years of age for all-causes diarrhoea, rotavirus infection and diarrhoea of undetermined aetiology respectively. The annual rate significantly decreased during the study period. Hospitalization rates for all-cause diarrhoea, rotavirus infection and diarrhoea of undetermined aetiology in children under five years of age in 2009 were 35, 37 and 36% lower than in the period 2005-2006, before rotavirus vaccine introduction. This decrease was greater in children <12 months of age: 42% for all-cause diarrhoea and 43% for rotavirus and diarrhoea of undetermined aetiology. The use of rotavirus vaccines, with relatively low vaccination coverage, in Spain has been shown to decrease hospitalizations for rotavirus gastroenteritis and all-cause diarrhoea during the study period.
authors.affiliation: Department of Preventive Medicine & Public Health, Medical Immunology and Microbiology, Rey Juan Carlos University, Madrid, Spain. Electronic address: ruth.gil@urjc.es.
authors.forename: Ruth
authors.initials: R
authors.lastname: Gil-Prieto
authors.forename: Alba
authors.initials: A
authors.lastname: Gonzalez-Escalada
authors.forename: Alejandro
authors.initials: A
authors.lastname: Alvaro-Meca
authors.forename: Laura
authors.initials: L
authors.lastname: Garcia-Garcia
authors.forename: Maria
authors.initials: M
authors.lastname: San-Martin
authors.forename: Antonio
authors.initials: A
authors.lastname: González-López
authors.forename: Angel
authors.initials: A
authors.lastname: Gil-de-Miguel
mesh_terms: D002675:Child, Preschool; D005260:Female; D006760:Hospitalization / Q000639:trends*; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D012189:Retrospective Studies; D012400:Rotavirus Infections / Q000453:epidemiology* / Q000473:pathology / Q000517:prevention & control*; D022243:Rotavirus Vaccines / Q000008:administration & dosage*; D013030:Spain / Q000453:epidemiology; D014611:Vaccination / Q000706:statistics & numerical data
chemical_list: D022243:Rotavirus Vaccines
keywords: Epidemiology; Hospitalizations; Rotavirus; Spain; Vaccine