2022, Number 4
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salud publica mex 2022; 64 (4)
Effect of Mexico’s vaccination program on Covid-19 cases, hospitalizations, and deaths among older adults in Mexico City
Gasca NC, Reyes-Garza J, Lozano-Esparza S, Orozco-del Pino P, Olivas-Martínez A, Ulloa-Pérez E, Garbuno-Inigo A, Arroyo J
Language: English
References: 12
Page: 424-428
PDF size: 564.27 Kb.
ABSTRACT
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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