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血管内血栓回収療法の臨床試験における人種および民族の多様性
Gisele Sampaio Silva1,2, Eva Rocha1, Amol Mehta3
1Department of Neurology and Neurosurgery Division of Vascular Neurology and Neurointensive Care Universidade Federal de São Paulo (UNIFESP) São Paulo Brazil.
Stroke (Hoboken, N.J.)
|January 26, 2026
まとめ
黒人およびヒスパニック系成人では、脳卒中のリスクと死亡率が高くなっています。血管内血栓回収療法などの治療法の利用不足と臨床試験における過少な代表性は、脳卒中ケアにおける重大な人種間の格差を浮き彫りにしています。
科学分野:
- 神経学
- 公衆衛生
- 臨床研究
背景:
- 急性虚血性脳卒中の負担は、黒人成人において不均衡に影響を与え、発生率と死亡率が高い。
- 血栓溶解療法および血管内血栓回収療法は、米国では黒人およびヒスパニック系成人において利用が低い。
- 連邦政府の多様性イニシアチブにもかかわらず、人種および民族的マイノリティは米国の臨床試験において過少な代表にとどまっている。
研究 の 目的:
- 血管内血栓回収療法に焦点を当て、脳卒中の発生率および臨床ケアにおける人種および民族の格差をレビューすること。
- 血管内血栓回収療法の臨床試験における多様性の報告を記述すること。
- これらの試験における多様性を高めるための機会と障壁を特定すること。
主な方法:
- 脳卒中の格差に関する既存の文献のトピックレビュー。
- 血管内血栓回収療法の利用および臨床試験の多様性に関するデータの分析。
- 世界的な人種および民族の報告基準の検討。
主要な成果:
- 黒人およびヒスパニック系成人において、脳卒中の発生率、治療法の利用、および臨床試験における代表性に著しい格差が存在する。
- 世界的に標準化された人種および民族の報告の欠如は、試験の多様性の評価を複雑にする。
- 多様性を促進する努力にもかかわらず、過少な代表性は依然として存在する。
結論:
- 脳卒中ケア、特に血管内血栓回収療法における人種および民族の格差に対処することは極めて重要である。
- 臨床試験における多様性を改善するためには、標準化された報告とターゲットを絞った戦略が必要である。
- 脳卒中治療および研究参加への公平なアクセスを確保するためには、障壁を克服することが不可欠である。
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