Knowledge from 3,346,826 have been analyzed, divided into vaccinated and unvaccinated teams.
This Tuesday, the Colombian Ministry of Well being printed an effectiveness research of 4 vaccines in opposition to COVID-19 which are utilized in that nation. The follow-up time was from March 11 to August 11.
The doc indicated that 3,346,826 folks have been concerned and divided into two teams (vaccinated and unvaccinated) with 1,673,413 topics in every one, all of whom have been older than 60 years. In that nation, the Janssen, Pfizer, AstraZeneca and Moderna vaccines have been utilized.
“The effectiveness of vaccines in opposition to COVID-19 in folks aged 60 years and over in Colombia is 69.9% to stop hospitalization that doesn’t result in loss of life, 79.4% to stop loss of life from COVID- 19 after hospitalization happens and 74.5% to stop loss of life from COVID-19 amongst those that weren’t hospitalized, ”the report states.
This was a inhabitants cohort research that consisted of evaluating the dangers of issues and loss of life among the many absolutely vaccinated versus the unvaccinated. pic.twitter.com/lLcCQLp5i9
– Julián A. Fernández-Niño (@JFernandeznino) September 14, 2021
The researchers indicated that the effectiveness of the vaccines decreases as age will increase and that the perfect outcomes have been present in folks between 60 and 69 years outdated, nevertheless, for these older than 80 years they’re nonetheless extremely efficient since they stop hospitalization with out subsequent loss of life in 58.1% and to stop loss of life each after hospitalization (69.0%) and with out prior hospitalization (65.3%).
“The purpose estimators in magnitude have been increased for the BNT162b2 vaccine in all of the outcomes and for the three age teams, however the variations aren’t statistically vital. Typically the arrogance intervals overlap. The autumn within the effectiveness of vaccination appears to be higher defined by the rise in age, quite than by the organic used ”, the doc specified. (I)