Effectiveness of influenza vaccination programme in preventing hospital admissions, Valencia, 2014/15 early results
Por:
Puig-Barbera, J, Mira-Iglesias, A, Tortajada-Girbes, M, Lopez-Labrador, F, Belenguer-Varea, A, Carballido-Fernandez, M, Carbonell-Franco, E, Carratala-Munuera, C, Limon-Ramirez, R, Mollar-Maseres, J, Otero-Reigada, M, Schwarz-Chavarri, G, Tuells, J and Gil V
Publicada:
26 feb 2015
Resumen:
Preliminary results for the 2014/15 season indicate low to null effect of vaccination against influenza A(H3N2)-related disease. As of week 5 2015, there have been 1,136 hospital admissions, 210 were due to influenza and 98% of subtype A strains were H-3. Adjusted influenza vaccine effectiveness was 33% (range: 6-53%) overall and 40% (range: 13% to 59%) in those 65 years and older. Vaccination reduced by 44% (28-68%) the probability of admission with influenza.
Filiaciones:
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Fdn Fomento Invest Sanitaria & Biomed Comunitat V, Valencia, Spain
Ctr Salud Publ Castellon, Castellon de La Plana, Spain
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Fdn Fomento Invest Sanitaria & Biomed Comunitat V, Valencia, Spain
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Hosp Doctor Peset, Valencia, Spain
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Fdn Fomento Invest Sanitaria & Biomed Comunitat V, Valencia, Spain
Inst Salud Carlos III, Consorcio Invest Biomed Epidemiol & Salud Publ CI, Madrid, Spain
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Hosp La Ribera, Alzira, Spain
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Hosp Gen Castellon, Castellon de La Plana, Spain
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Hosp Arnau Vilanova, Valencia, Spain
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Hosp San Juan, Alicante, Spain
Univ Miguel Hernandez, Dept Med Clin, Catedra Med Familia, Alicante, Spain
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Hosp Plana, Vila Real, Spain
Mollar-Maseres, J:
Hosp Univ & Politecn La Fe, Valencia, Spain
Otero-Reigada, M:
Hosp Univ & Politecn La Fe, Valencia, Spain
Schwarz-Chavarri, G:
Hosp Gen Alicante, Alicante, Spain
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Hosp Univ Vinalopo, Elche, Spain
Gil V:
Univ Miguel Hernandez, Dept Med Clin, Catedra Med Familia, Alicante, Spain
Hosp Elda, Elda, Spain
gold, Green Submitted
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