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. 2019 Aug;24(31):1800216.
doi: 10.2807/1560-7917.ES.2019.24.31.1800216.

The use and reporting of airline passenger data for infectious disease modelling: a systematic review

Margaux Marie Isabelle Meslé  1   2 , Ian Melvyn Hall  1   3   4   5 , Robert Matthew Christley  1   2 , Steve Leach  1   4   5   6 , Jonathan Michael Read  1   2   7
Affiliations

The use and reporting of airline passenger data for infectious disease modelling: a systematic review

Margaux Marie Isabelle Meslé et al. Euro Surveill. 2019 Aug.

Abstract

BackgroundA variety of airline passenger data sources are used for modelling the international spread of infectious diseases. Questions exist regarding the suitability and validity of these sources.AimWe conducted a systematic review to identify the sources of airline passenger data used for these purposes and to assess validation of the data and reproducibility of the methodology.MethodsArticles matching our search criteria and describing a model of the international spread of human infectious disease, parameterised with airline passenger data, were identified. Information regarding type and source of airline passenger data used was collated and the studies' reproducibility assessed.ResultsWe identified 136 articles. The majority (n = 96) sourced data primarily used by the airline industry. Governmental data sources were used in 30 studies and data published by individual airports in four studies. Validation of passenger data was conducted in only seven studies. No study was found to be fully reproducible, although eight were partially reproducible.LimitationsBy limiting the articles to international spread, articles focussed on within-country transmission even if they used relevant data sources were excluded. Authors were not contacted to clarify their methods. Searches were limited to articles in PubMed, Web of Science and Scopus.ConclusionWe recommend greater efforts to assess validity and biases of airline passenger data used for modelling studies, particularly when model outputs are to inform national and international public health policies. We also recommend improving reporting standards and more detailed studies on biases in commercial and open-access data to assess their reproducibility.

Keywords: airline data; infection, epidemic, passenger data; infectious disease spread; mathematical modelling; outbreaks; travel.

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Conflict of interest statement

Conflict of interest: None declared.

Figures

Figure
Figure
Systematic review on airline passenger data in infectious disease modelling, flow chart of the article selection process
See this image and copyright information in PMC

References

    1. Wilder-Smith A. The severe acute respiratory syndrome: impact on travel and tourism. Travel Med Infect Dis. 2006;4(2):53-60. 10.1016/j.tmaid.2005.04.004 - DOI - PMC - PubMed
    1. Fraser C, Donnelly CA, Cauchemez S, Hanage WP, Van Kerkhove MD, Hollingsworth TD, et al. Pandemic potential of a strain of influenza A (H1N1): early findings. Science. 2009;324(5934):1557-61. 10.1126/science.1176062 - DOI - PMC - PubMed
    1. Al Hajjar S, McIntosh K. The first influenza pandemic of the 21st century. Ann Saudi Med. 2010;30(1):1-10. 10.5144/0256-4947.59365 - DOI - PMC - PubMed
    1. Glaesser D, Kester J, Paulose H, Alizadeh A, Valentin B. Global travel patterns: an overview. J Travel Med. 2017;24(4). 10.1093/jtm/tax007 - DOI - PubMed
    1. Saker L, Lee K, Cannito B, Gilmore A, Campbell-Lendrum D. Globalization and infectious diseases: a review of the linkages. Geneva: World Health Organization; 2004. Available from: https://www.who.int/tdr/publications/documents/seb_topic3.pdf

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