生物标志物 生物标志物
Jake A Galler1, Liuqing Yang2, Chao-Yi Wu1
1Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
概括
使用游戏数据,MIND GamePack有效地区分了认知正常的个人和认知障碍的人. 这个数字工具对认知评估和跟踪随时间变化的变化充满希望.
科学领域:
- 神经科学是一个神经科学.
- 数字健康数字健康
- 认知科学 认知科学
背景情况:
- 传统的神经心理评估在频繁测量和家庭合规性方面面临挑战.
- 认知障碍者可能会觉得标准评估令人厌烦.
- 数字化适应通常在可靠性和参与者参与方面扎.
研究的目的:
- 评估MIND GamePack的有效性,这是一个基于平板电脑的游戏化认知评估工具.
- 为了确定游戏功能是否可以区分认知正常和受损个体.
- 通过标准的神经心理测试来验证数字生物标志物.
主要方法:
- 60名参与者 (认知正常和受损) 在两周内玩了四款iPadOS游戏.
- 分析了十个游戏特征,以比较认知群体.
- 斯皮尔曼相关性评估了数字生物标志物和标准测试 (RBANS,TMT) 之间的关系.
主要成果:
- 十分之九的特征成功地将认知正常与受损参与者区分开来.
- 游戏功能与记忆,语言和执行功能指标有显著的相关性.
- 具体来说,百分比准确度与记忆指数相关,硬点数与执行功能测试相关.
结论:
- 在识别认知状态差异方面,MIND游戏包证明了其有效性.
- 来自游戏化评估的数字生物标志物可以反映记忆,语言和执行功能.
- 游戏化评估为临床试验,查和认知健康监测提供了一个有希望的方法.
相关概念视频
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Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
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Troponins
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Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
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Natriuretic Peptides (BNP)
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Cardiac myocytes produce these hormones in response to ventricular stretching...
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