イランにおける医療技術評価のための国家フレームワークの開発:混合法デルファイコンセンサス研究
Meysam Behzadifar1, Ahad Bakhtiari2, Saeed Shahabi3
1Social Determinants of Health Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran (the Islamic Republic of).
BMJ open
|December 15, 2025
まとめ
医療におけるエビデンスに基づいた意思決定と資源配分を改善するため、イランに新たな医療技術評価(HTA)フレームワークが開発された。このフレームワークは9つのコアコンポーネントを含み、専門家間で84%のコンセンサスを達成した。
科学分野:
- 医療政策・システム研究
- 医療技術評価
- エビデンスに基づく実践
背景:
- 医療の意思決定には、エビデンス活用のための堅牢なフレームワークが必要である。
- 資源配分の最適化は、ユニバーサル・ヘルス・カバレッジの達成に不可欠である。
- イランの医療システムは、医療技術評価(HTA)の文脈に応じたアプローチを必要としている。
研究 の 目的:
- イランに合わせた医療技術評価(HTA)フレームワークを開発すること。
- イランの医療システムにおけるエビデンスに基づいた意思決定を強化すること。
- 資源の最適化とユニバーサル・ヘルス・カバレッジに向けた進歩を支援すること。
主な方法:
- 混合法デルファイコンセンサス研究が採用された。
- 文書レビュー、フォーカスグループディスカッション、および反復デルファイラウンドが含まれた。
- 参加者は18名のステークホルダーと20名のHTA専門家であった。
主要な成果:
- 9つのコンポーネントからなるHTAフレームワークが開発され、国家HTA機関の設立からイノベーションの促進までを網羅した。
- 各コンポーネントの詳細な運用ステップとマイクロアクティビティが定義された。
- このフレームワークは、デルファイパネリスト間で84%のコンセンサスを達成した。
結論:
- 開発されたHTAフレームワークは、イランにおけるエビデンスに基づいた意思決定の制度化のための構造化されたロードマップを提供する。
- 実施により、医療計画、政策効率、公平性、持続可能性が向上する可能性がある。
- パイロットテストが推奨され、他の低・中所得国での適応の可能性がある。
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