Combining deep neural networks, a rule-based expert system and targeted manual coding for ICD-10 coding causes of death of French death certificates from 2018 to 2019.

Autor: Zambetta E; CépiDc-Inserm, Centre d'épidémiologie sur les causes médicales de décès, Inserm, 46 rue Albert 75013 Paris, France., Razakamanana N; CépiDc-Inserm, Centre d'épidémiologie sur les causes médicales de décès, Inserm, 46 rue Albert 75013 Paris, France., Robert A; CépiDc-Inserm, Centre d'épidémiologie sur les causes médicales de décès, Inserm, 46 rue Albert 75013 Paris, France., Clanché F; DREES: Direction de la recherche, des études, de l'évaluation et des statistiques, 78 rue Olivier de Serres, 75015 Paris, France., Rivera C; CépiDc-Inserm, Centre d'épidémiologie sur les causes médicales de décès, Inserm, 46 rue Albert 75013 Paris, France., Martin D; CépiDc-Inserm, Centre d'épidémiologie sur les causes médicales de décès, Inserm, 46 rue Albert 75013 Paris, France., Hebbache Z; CépiDc-Inserm, Centre d'épidémiologie sur les causes médicales de décès, Inserm, 46 rue Albert 75013 Paris, France., Flicoteaux R; APHP: Assistance Publique des Hôpitaux de Paris, Hôpital Saint-Louis, 1 Avenue Claude Vellefaux, 75010 Paris, France., Coudin E; CépiDc-Inserm, Centre d'épidémiologie sur les causes médicales de décès, Inserm, 46 rue Albert 75013 Paris, France. Electronic address: elise.coudin@inserm.fr.
Jazyk: angličtina
Zdroj: International journal of medical informatics [Int J Med Inform] 2024 Aug; Vol. 188, pp. 105462. Date of Electronic Publication: 2024 Apr 26.
DOI: 10.1016/j.ijmedinf.2024.105462
Abstrakt: Objective: For ICD-10 coding causes of death in France in 2018 and 2019, predictions by deep neural networks (DNNs) are employed in addition to fully automatic batch coding by a rule-based expert system and to interactive coding by the coding team focused on certificates with a special public health interest and those for which DNNs have a low confidence index.
Methods: Supervised seq-to-seq DNNs are trained on previously coded data to ICD-10 code multiple causes and underlying causes of death. The DNNs are then used to target death certificates to be sent to the coding team and to predict multiple causes and underlying causes of death for part of the certificates. Hence, the coding campaign for 2018 and 2019 combines three modes of coding and a loop of interaction between the three.
Findings: In this campaign, 62% of the certificates are automatically batch coded by the expert system, 3% by the coding team, and the remainder by DNNs. Compared to a traditional campaign that would have relied on automatic batch coding and manual coding, the present campaign reaches an accuracy of 93.4% for ICD-10 coding of the underlying cause (95.6% at the European shortlist level). Some limitations (risks of under- or overestimation) appear for certain ICD categories, with the advantage of being quantifiable.
Conclusion: The combination of the three coding methods illustrates how artificial intelligence, automated and human codings are mutually enriching. Quantified limitations on some chapters of ICD codes encourage an increase in the volume of certificates sent for manual coding from 2021 onward.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 Elsevier B.V. All rights reserved.)
Databáze: MEDLINE
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