said, "We are glad that our study provides reassuring evidence on the COVID-19 vaccination effectiveness. I really believe that OMOP Common Data Model and federated analytics are the future of real-world evidence research. Extensive efforts are required at the harmonization phase but once the data...
This study used the Korean National Health Insurance Service database, which covers nearly all residents of the Republic of Korea, to obtain information on vaccinations and clinical outcomes. Participants who received two or more doses of COVID-19vaccinewere defined as "vaccinated," and those who...
[2] Schrag SJ, Verani JR, Dixon BE, et al. Estimation of COVID-19 mRNA vaccine effectiveness against medically attended COVID-19 in pregnancy during periods of delta and omicron variant predominance in the United States....
Sajadi noted that the same group of researchers who conducted this latest J&J study had previously looked at vaccine effectiveness of the Pfizer and Moderna Covid-19 vaccines, which had "significantly higher" efficacy. In that study, the real-world effectivness of the Pfizer vaccine was 86.1%....
Introduction From July through October of 2021, several countries issued recommendations for increased COVID-19 vaccine protection for individuals with one... MD Fusco,J Lin,S Vaghela,... - 《Expert Review of Vaccines》 被引量: 0发表: 2022年 COVID-19 vaccine effectiveness among immunocompromised...
effectiveness of the Pfizer vaccine against COVID-19. The study provides the first large-scale peer-reviewed evaluation of the effectiveness of a COVID-19 vaccine in a nationwide mass-vaccination setting. The study was conducted in Israel, which currently leads the world...
also announced similar effectiveness of its own COVID-19 vaccine candidate, which is made with the same, brand-new technology — using a snippet of the genetic code of the coronavirus to train the body to recognize if the real virus comes along. For both, “there’s every reason to be ...
[2] Schrag SJ, Verani JR, Dixon BE, et al. Estimation of COVID-19 mRNA vaccine effectiveness against medically attended COVID-19 in pregnancy during periods of delta and omicron variant predominance in the United States. JAMA Netw Open 2022; 5: e2233273–73. ...
provides the largest peer-reviewed evaluation of the effectiveness of a COVID-19 vaccine among adolescents in a nationwide mass-vaccination setting, and the first such study where the Delta variant was dominant. The study was conducted in Israel, an early global leader in COVID-19 vaccination ...
We expect that our conclusions on the utility of updating vaccines should generalize to any updated COVID-19 vaccine, not just the fall 2022 bivalent vaccine, but additional monitoring and study of the real-world effectiveness of an annual vaccine is still necessary, and we hope that the findin...