TY  - JOUR
AU  - Sentís, Alexis
AU  - Kislaya, Irina
AU  - Nicolay, Nathalie
AU  - Meijerink, Hinta
AU  - Starrfelt, Jostein
AU  - Martínez-Baz, Iván
AU  - Castilla Catalán, Jesús
AU  - Nielsen, Katrine Finderup
AU  - Hansen, Christian Holm
AU  - Emborg, Hanne-Dorthe
AU  - Nardone, Anthony
AU  - Derrough, Tarik
AU  - Valenciano, Marta
AU  - Nunes, Baltazar
AU  - Monge, Susana
AU  - VEBIS-Lot4 working group
AU  - Larrauri, Amparo
AU  - Mazagatos, Clara
PY  - 2022
DO  - 10.2807/1560-7917.ES.2022.27.30.2200551
UR  - http://hdl.handle.net/20.500.12105/15461
AB  - By employing a common protocol and data from electronic health registries in Denmark, Navarre (Spain), Norway and Portugal, we estimated vaccine effectiveness (VE) against hospitalisation due to COVID-19 in individuals aged ≥ 65 years old, without...
LA  - eng
PB  - Centers for Disease Control and Prevention (CDC)
KW  - COVID-19
KW  - Delta variant
KW  - Omicron variant
KW  - Vaccination booster dose
KW  - Vaccination primary course
KW  - Vaccine effectiveness
KW  - COVID-19
KW  - COVID-19 Vaccines
KW  - Aged
KW  - Electronics
KW  - Hospitalization
KW  - Humans
KW  - Pilot Projects
KW  - Registries
KW  - Vaccine Efficacy
TI  - Estimation of COVID-19 vaccine effectiveness against hospitalisation in individuals aged ≥ 65 years using electronic health registries; a pilot study in four EU/EEA countries, October 2021 to March 2022
TY  - journal article
ER  -