医療記録データの品質問題の原因に関するシステマティックレビュー
Sam Yan1, Jessica Dickson2, Brandon Cheong1
1Australian Catholic University, 115 Victoria Parade, Fitzroy, Victoria 3065, Australia.
International journal of medical informatics
|February 11, 2026
まとめ
病院の罹患率データの品質問題は、不完全な標準に起因し、正確な疾患分類に影響を与える。データ収集の改善には、コーディング標準の曖昧さへの対処と医療専門家のトレーニングの向上が必要である。
科学分野:
- ヘルスインフォマティクス
- 医療コーディングシステム
- データ品質管理
背景:
- 公衆衛生に不可欠な病院の罹患率データの信頼性は不確かである。
- 疾患分類におけるデータ品質を損なう要因を特定するために、システマティックレビューが必要である。
研究 の 目的:
- 病院の罹患率データの品質問題の根本原因を体系的に特定し、調査すること。
- 国際疾病分類第10版オーストラリア修正版(ICD-10-AM)およびオーストラリア保健介入分類(ACHI)を使用して収集されたデータに焦点を当てる。
主な方法:
- 2017年から2025年までの主要なデータベース(Scopus、Embase、Medline)を使用した研究のシステマティックレビュー。
- SQUIREおよびSTROBEチェックリストを使用した含まれた研究の品質評価。
- PRISMA 2020ガイドラインに従って、データ品質問題のテーマとサブカテゴリを特定するためのナラティブ合成。
主要な成果:
- 52の研究が含められ、主にオーストラリアからであった。
- 品質問題の標準、技術、教育/トレーニング、臨床実践の4つの主要なテーマが現れた。
- 曖昧な標準、不十分な粒度、断片化された情報構造などの問題が特定され、一貫性のないコーディングにつながった。
結論:
- 罹患率データ収集エラーの主な根本原因は、分類標準の品質に関連している。
- データキャプチャシステムを改善し、分類の記述を標準化するために、さらなる研究が推奨される。
- 正確な病院の罹患率データには、標準品質への対処が不可欠である。
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