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Updated: Dec 28, 2025

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In Silico Clinical Trials for Cardiovascular Disease
Published on: May 27, 2022
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2010年から2017年までの心臓血管臨床試験における女性の参加
Xurui Jin1, Chanchal Chandramouli2, Brooke Allocco3
1Global Heath Research Center, Duke Kunshan University, China (X.J., E.G., L.L.Y.).
Circulation
|February 18, 2020
まとめ
心血管疾患の試験では依然として男性が優勢ですが,女性の割合は疾患や試験の特徴によって異なります. 近年では,脳卒中と心不全試験の参加率の改善が示されています.
科学分野:
- 心血管研究
- 臨床試験の多様性
- 健康に関する公平性
背景:
- 心血管疾患 (CVD) は,世界の女性の死亡の主な原因です.
- 女性は心臓血管疾患の臨床試験で 歴史的に過小評価されています
研究 の 目的:
- 完了した心臓血管研究への女性の参加を体系的に評価する (2010年−2017年).
- CVD研究における女性の代表性を影響する要因を分析する.
主な方法:
- ClinicalTrials.gov (2010-2017年) から完成した740件の心臓血管試験の体系的なレビュー.
- 病気の種類,スポンサー,国,試験の規模,介入,参加者の人口統計に関する抽出したデータ
- 計算された男女比率と,有病率に調整された参加比率.
主要な成果:
- 全体として,862,652人の成人の参加者の38. 2%が女性で,女性対男性の平均比率は0. 51でした.
- 年齢,介入の種類,疾患,地域,スポンサー,試験の規模によって有意に変化した.
- 参加者比率は高血圧では好ましいが,冠動脈疾患と急性冠動脈症候群では低い.
- 脳卒中と心不全試験における参加率の有意な改善 (2013年−2017年)
結論:
- 男性が圧倒的に多いにもかかわらず,特に脳卒中や心不全において,心臓血管試験における女性の割合は向上しています.
- 試験の特徴と疾患の種類は女性の参加に大きく影響する.
- CVDの研究における公平な代表性を確保するために,継続的な努力が必要である.
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