Burden of infectious disease studies in Europe and the United Kingdom: a review of methodological design choices


Charalampous P., Haagsma J. A., Jakobsen L. S., Gorasso V., Noguer I., Padron-Monedero A., ...More

Epidemiology and Infection, 2023 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Review
  • Publication Date: 2023
  • Doi Number: 10.1017/s0950268823000031
  • Journal Name: Epidemiology and Infection
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, PASCAL, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, CAB Abstracts, CINAHL, Educational research abstracts (ERA), EMBASE, Environment Index, Food Science & Technology Abstracts, Hospitality & Tourism Complete, Hospitality & Tourism Index, MEDLINE, Veterinary Science Database, Directory of Open Access Journals
  • Keywords: Burden of disease, disability-adjusted life years, infectious diseases, methodology, systematic review
  • Süleyman Demirel University Affiliated: Yes

Abstract

© 2023 Cambridge University Press. All rights reserved.This systematic literature review aimed to provide an overview of the characteristics and methods used in studies applying the Disability-Adjusted Life Years (DALY) concept for infectious diseases within European Union (EU)/European Economic Area (EEA)/European Free Trade Association (EFTA) countries and the United Kingdom. Electronic databases and grey literature were searched for articles reporting the assessment of DALY and its components. We considered studies in which researchers performed DALY calculations using primary epidemiological data input sources. We screened 3,053 studies of which 2,948 were excluded and 105 studies met our inclusion criteria. Of these studies, 22 were multi-country and 83 were single-country studies, of which 46 were from the Netherlands. Food- and water-borne diseases were the most frequently studied infectious diseases. Between 2015 and 2022, the number of burden of infectious disease studies was 1.6 times higher compared to that published between 2000 and 2014. Almost all studies (97%) estimated DALYs based on the incidence- and pathogen-based approach and without social weighting functions; however, there was less methodological consensus with regards to the disability weights and life tables that were applied. The number of burden of infectious disease studies undertaken across Europe has increased over time. Development and use of guidelines will promote performing burden of infectious disease studies and facilitate comparability of the results.