Efecto de la variante Ómicron sobre la incidencia y la letalidad durante la 6.ª onda epidémica COVID-19 en España(Pag.-e 102073)

  1. A. Serrano-Cumplido
  2. A. Ruíz-García 1
  3. A. del Rio-Herrero 2
  4. P.B. Antón-Eguía 3
  5. R.M. Micó-Pérez 4
  6. A. Calderón-Montero 5
  7. E. Romero-Rodríguez 6
  8. A. Segura-Fragoso 7
  9. V. Martín-Sánchez 8
  1. 1 Centro de Salud Universitario Pinto, Universidad Europea de Madrid, Pinto, Madrid, España
  2. 2 Hospital Alto Deba, Osakidetza, Arrasate, Guipúzcoa, España
  3. 3 Hospital de Manacor, Manacor, Islas Baleares, España
  4. 4 Centro de Salud Fontanars dels Alforins, Fontanars dels Alforins, Valencia, España
  5. 5 Consorcio de Investigación Biomédica en Epidemiología y Salud Pública (CIBERESP), Madrid, España
  6. 6 Instituto Maimónides de Investigación Biomédica de Córdoba, Córdoba, España
  7. 7 Universidad de Castilla-La Mancha, Talavera de la Reina, Toledo, España
  8. 8 Universidad de León
    info

    Universidad de León

    León, España

    ROR https://ror.org/02tzt0b78

Revista:
Semergen: revista española de medicina de familia

ISSN: 1138-3593

Año de publicación: 2024

Número: 2

Páginas: 8-8

Tipo: Artículo

DOI: 10.1016/J.SEMERG.2023.102073 DIALNET GOOGLE SCHOLAR

Otras publicaciones en: Semergen: revista española de medicina de familia

Resumen

La pandemia COVID-19 ha puesto a prueba los sistemas sanitarios a nivel mundial. Las sucesivas ondas epidémicas han mostrado características diferentes. La variante Ómicron del SARS-CoV-2 modificó el comportamiento epidémico que habían seguido las variantes previas. El objetivo de este análisis fue determinar las características epidemiológicas de la COVID-19 durante la 6.ª onda epidémica y sus diferencias según predominara las variantes Delta u Ómicron. Se analizaron los datos epidemiológicos correspondientes a la 6.ª onda epidémica publicados por los organismos oficiales, y se analizaron la incidencia acumulada de infección (IA-I) y las tasas de letalidad (TL), tanto del conjunto de España como de las diferentes Comunidades Autónomas, en el conjunto de la población y por grupos etarios. Los resultados mostraron que la IA-I era mayor con la variante Ómicron (10,89 vs. 0,75% con Delta) mientras que la TL lo era con la variante Delta (4,2 vs. 1,3‰ con Ómicron), así como una mayor tasa de hospitalización e ingreso en UCI con la variante Delta.

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