Healthy vaccinee effect in practice

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F24%3A73627549" target="_blank" >RIV/61989592:15310/24:73627549 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mp.pl/paim/issue/article/16750/" target="_blank" >https://www.mp.pl/paim/issue/article/16750/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.20452/pamw.16750" target="_blank" >10.20452/pamw.16750</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Healthy vaccinee effect in practice

Popis výsledku v původním jazyce

We would like to thank Pietrzak et al for responding to our commentary on their original paper on COVID-19 vaccination effectiveness. In our letter, using data from the Czech Republic, we showed that the population opting for vaccination was generally healthier than the unvaccinated one, which causes a significant selection bias and makes any calculation of vaccine effectiveness problematic. In their response, Pietrzak et al asked us for an explanation of a seemingly strange phenomenon, namely, that there was virtually no difference in all-cause mortality (ACM) among the unvaccinated individuals aged 50 to 79 years between the low- and high-COVID periods. This is actually an excellent point demonstrating the importance of careful interpretation of the data and how big a role the selection bias could play. We explain this in our current letter.

Název v anglickém jazyce

Healthy vaccinee effect in practice

Popis výsledku anglicky

We would like to thank Pietrzak et al for responding to our commentary on their original paper on COVID-19 vaccination effectiveness. In our letter, using data from the Czech Republic, we showed that the population opting for vaccination was generally healthier than the unvaccinated one, which causes a significant selection bias and makes any calculation of vaccine effectiveness problematic. In their response, Pietrzak et al asked us for an explanation of a seemingly strange phenomenon, namely, that there was virtually no difference in all-cause mortality (ACM) among the unvaccinated individuals aged 50 to 79 years between the low- and high-COVID periods. This is actually an excellent point demonstrating the importance of careful interpretation of the data and how big a role the selection bias could play. We explain this in our current letter.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10103 - Statistics and probability

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Polish Archives of Internal Medicine-Polskie Archiwum Medycyny Wewnetrznej

ISSN

0032-3772

e-ISSN

1897-9483

Svazek periodika

134

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

3

Strana od-do

3

Kód UT WoS článku

001272986300015

EID výsledku v databázi Scopus

2-s2.0-85194520760