Effect of Mexico’s vaccination program on Covid-19 cases, hospitalizations, and deaths among older adults in Mexico City

Autores/as

  • Natalie C Gasca Department of Biostatistics, University of Washington. Seattle, USA
  • Jose Reyes-Garza División de Ciencias Actuariales, Estadística y Matemáticas, Instituto Tecnológico Autónomo de México. Mexico City, Mexico
  • Susana Lozano-Esparza Department of Epidemiology, University of Washington. Seattle, USA
  • Pedro Orozco-del Pino Department of Biostatistics, University of Michigan. Ann Arbor, USA
  • Antonio Olivas-Martinez Department of Biostatistics, University of Washington. Seattle, USA
  • Ernesto Ulloa-Pérez Department of Biostatistics, University of Washington. Seattle, USA
  • Alfredo Garbuno-Inigo División de Ciencias Actuariales, Estadística y Matemáticas, Instituto Tecnológico Autónomo de México. Mexico City, Mexico
  • Jesús Arroyo Department of Statistics, Texas A&M University. College Station, USA

DOI:

https://doi.org/10.21149/13402

Palabras clave:

coronavirus infections, mass vaccination, impacts on health, Mexico

Resumen

Objective. To characterize the impact of Mexico’s Co­vid-19 vaccination campaign of older adults. Materials and methods. We estimated the absolute change in sympto­matic cases, hospitalizations and deaths for vaccine-eligible adults (aged >60 years) and the relative change compared to vaccine-ineligible groups since the campaign started. Re­sults. By May 3, 2021, the odds of Covid-19 cases among adults over 60 compared to 50-59 year olds decreased by 60.3% (95%CI: 53.1, 66.9), and 2 003 cases (95%CI: 1 156, 3 130) were avoided. Hospitalizations and deaths showed similar trends. Conclusions. Covid-19 events decreased after vaccine rollout among those eligible for vaccination.

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Citas

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Publicado

2022-07-08

Cómo citar

1.
Gasca NC, Reyes-Garza J, Lozano-Esparza S, Orozco-del Pino P, Olivas-Martinez A, Ulloa-Pérez E, Garbuno-Inigo A, Arroyo J. Effect of Mexico’s vaccination program on Covid-19 cases, hospitalizations, and deaths among older adults in Mexico City. Salud Publica Mex [Internet]. 8 de julio de 2022 [citado 28 de marzo de 2024];64(4, jul-ago):424-8. Disponible en: https://www.saludpublica.mx/index.php/spm/article/view/13402

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