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Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...
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Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
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Heart failure (HF) manifests primarily as dyspnea, fatigue, and fluid retention, resulting in peripheral and pulmonary edema. Symptoms may vary depending on which ventricle is more affected, left or right.Left-Sided Heart FailureAlso known as left ventricular failure, this condition results from the left ventricle's inability to fill or eject sufficient blood into the systemic circulation. It leads to pulmonary congestion, which occurs when the left ventricle fails to eject blood effectively...
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临床表现 临床表现

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科学领域:

  • 神经科学是一个神经科学.
  • 老年学是指老年学的学科.
  • 医疗信息学 医疗信息学

背景情况:

  • 数字认知评估为资源有限的环境中对阿尔茨海默病和相关痴呆症研究提供了可扩展的解决方案.
  • 评估数字测试与传统纸质测试的可用性对于广泛采用至关重要.
  • 这项研究评估了肯尼亚健康,多语言的老年人的数字和纸质认知评估.

研究的目的:

  • 将数字认知评估 (平板电脑认知评估工具 (TabCAT)) 与传统纸质测试的可行性进行比较.
  • 评估可用性指标,包括错误率,语言切换,任务完成和学习曲线.
  • 评估文化和语言适应的数字工具在不同人群中进行认知测试的适用性.

主要方法:

  • 135名肯尼亚成年人 (平均年龄为55.2岁,女性为64.4%) 完成了以英语和斯瓦希利语进行的数字和纸质认知测试.
  • 通过错误类型,语言切换频率,任务完成率和学习曲线分析来衡量可行性.
  • 参与者的教育程度各不相同 (中位数为11年).

主要成果:

  • 数字评估的错误率为12.9% (10.6%技术),而纸质测试的错误率为8.2% (4.2%与参与者相关).
  • 与纸质测试相比,在数字测试中 (5-12%) 的语言切换率明显较低 (高达88%).
  • 大多数数字任务的完成率很高 (90-100%),积极的学习曲线表明用户参与.

结论:

  • 文化适应的数字认知工具对于资源有限的环境是可行的,用户友好和可扩展的.
  • 应对技术挑战和数字评估中语言切换的认知负载对于更广泛的实施是必要的.
  • 数字工具显示出在不同人群中适应性和可扩展性认知测试的潜力.