AIによる診療記録作成ツールは患者の体験を十分に捉えられない可能性(AI scribes may fail to capture patients’ experiences)

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2026-09-04 エディンバラ大学

エディンバラ大学の研究チームは、医療現場で導入が進むAIによる診療記録作成(AI scribes)が、患者の体験や感情など、臨床的に重要だが定型的な記録に残りにくい情報を十分に捉えられない可能性を指摘した。研究では、AIスクライブが診察中の会話を文字起こしして診療記録を自動生成する過程を分析し、患者が語る生活上の困難、感情、懸念、医療者との関係性などが要約から抜け落ちる場合があることを示した。AIによる記録作成は医療従事者の事務負担を軽減し、患者との対話時間を増やす可能性がある一方、記録を効率的に簡潔化する過程で、患者中心の医療に必要な文脈や本人の声が失われるリスクがある。研究は、AI生成記録を単に正確な情報の集合として評価するのではなく、何が記録され、何が欠落したのかという観点から検証する必要性を示している。AIスクライブの普及に際しては、医療者による確認や患者の視点を反映できる評価基準の整備が重要になる。

<関連情報>

生産性を超えて:NASSSの知見に基づいた、医療分野におけるアンビエントAIスクライブの導入リスクと研究優先事項に関するレビュー Beyond productivity: a NASSS-informed review of implementation risks and research priorities for ambient AI scribes in healthcare

Lucas Martinus Seuren,Robin Williams,Kathrin Cresswell
BMJ Digital Health & AI  Published:3 September 2026

Abstract

Ambient artificial intelligence scribes (ambient scribes) are increasingly used across healthcare systems to support clinical documentation. Implementation strategies and associated research have been mainly concerned with the ability to accurately and efficiently produce clinical notes. Some concerns have been raised, such as potential hallucinations or omissions that require editorial work of clinicians, but this research has not moved beyond the technical performance of ambient scribes. We sought to synthesise emerging evidence and perspectives on ambient scribes from a sociotechnical perspective, focusing on how these systems interact with existing clinical work practices and organisational processes.

We searched Embase, PubMed and Scopus to identify relevant literature and included 27 articles. We used a sociotechnical lens to synthesise research and map core themes against implementation domains from the Non-Adoption, Abandonment, Scale-Up, Spread and Sustainability (NASSS) framework.

We identified few empirical studies examining the risks of ambient scribes, and even fewer investigating their implementation and adoption in practice. Existing research has focused predominantly on their potential to reduce administrative burden and improve efficiency. However, ambient scribes do more than automate note-taking. They actively shape clinical workflows and patient-clinician interactions and change the nature and function of clinical documentation. This suggests that there has been a de facto acceptance by policymakers and practitioners of the value proposition without critically examining the underlying assumptions and broader consequences. Ambient scribes must be understood as complex interventions rather than just productivity tools. There is therefore an urgent need for contextual validation and longitudinal evaluation.

医療・健康
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