Unmeasured confounding and misclassification in studies estimating vaccine effectiveness against hospitalisation and death using electronic health records (EHRs): an evaluation of a multi-country European retrospective cohort study.

Saved in:
Bibliographic Details
Title: Unmeasured confounding and misclassification in studies estimating vaccine effectiveness against hospitalisation and death using electronic health records (EHRs): an evaluation of a multi-country European retrospective cohort study.
Authors: Humphreys J; Epiconcept, Paris, France. j.humphreys@epiconcept.fr., Nicolay N; Vaccine Preventable Diseases and Immunisation, European Centre for Disease Prevention and Control (ECDC), Solna, Sweden., Braeye T; Sciensano, Juliette Wytsmanstraat 14., Elsene, 1050, Belgium., Van Evercooren I; Sciensano, Juliette Wytsmanstraat 14., Elsene, 1050, Belgium., Hansen CH; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Moustsen-Helms IR; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Sacco C; Infectious Diseases Department, Istituto Superiore Di Sanità, Rome, Italy.; European Programme On Intervention Epidemiology Training (EPIET), European Centre for Disease Prevention and Control, Stockholm, Sweden., Mateo-Urdiales A; Infectious Diseases Department, Istituto Superiore Di Sanità, Rome, Italy., Castilla J; Instituto de Salud Pública de Navarra - IdiSNA, Pamplona, Spain.; CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain., Martínez-Baz I; Instituto de Salud Pública de Navarra - IdiSNA, Pamplona, Spain.; CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain., Machado A; Instituto Nacional de Saúde Doutor Ricardo Jorge, Lisbon, 1600-609, Portugal., Soares P; Instituto Nacional de Saúde Doutor Ricardo Jorge, Lisbon, 1600-609, Portugal., de Gier B; Center for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands., Meijerink H; Norwegian Institute of Public Health (NIPH), Oslo, Norway., Monge S; Department of Communicable Diseases, National Centre of Epidemiology, Institute of Health Carlos III, Madrid, Spain.; CIBER On Infectious Diseases, Madrid, Spain., Bacci S; Vaccine Preventable Diseases and Immunisation, European Centre for Disease Prevention and Control (ECDC), Solna, Sweden., Nunes B; Epiconcept, Paris, France.
Corporate Authors: VEBIS-EHR working group
Source: BMC medical research methodology [BMC Med Res Methodol] 2025 Dec 17; Vol. 26 (1), pp. 9. Date of Electronic Publication: 2025 Dec 17.
Publication Type: Journal Article
Journal Info: Publisher: BioMed Central Country of Publication: England NLM ID: 100968545 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2288 (Electronic) Linking ISSN: 14712288 NLM ISO Abbreviation: BMC Med Res Methodol Subsets: MEDLINE
Database: MEDLINE Ultimate
Description
ISSN:1471-2288
DOI:10.1186/s12874-025-02742-8