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相关概念视频

Primary Healthcare Services01:30

Primary Healthcare Services

1.9K
Primary care promotes wellness and prevents disease. This care includes health promotion, education, protection (such as immunizations), early disease screening, and environmental considerations. Settings providing this type of healthcare include physician offices, public health clinics, school nursing, and community health nursing.
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
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Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

14.1K
Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
In primary prevention, actions taken before disease onset prevent the disease from...
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Preventive Healthcare Services01:30

Preventive Healthcare Services

1.8K
Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
1.8K
Principles of Disease Surveillance01:26

Principles of Disease Surveillance

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Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
439
Healthcare Agencies II01:17

Healthcare Agencies II

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There are various healthcare agencies in the United States—some of which are managed by religious institutions and others by different government branches.
Parish nursing is a growing specialty nursing profession that focuses on holistic healthcare, health promotion, and illness prevention. It blends professional nursing practice with a health ministry, focusing on health and healing within the context of a Christian community. Parish nurses serve as health educators, referral sources,...
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Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

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At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...
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相关实验视频

Updated: Jan 8, 2026

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
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Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

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公共卫生 公共卫生

Huijing Zheng1,2,3,4,5, Jeanine Cheng1, Ho Ko1,2,3,4,5

  • 1Division of Neurology, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, Hong Kong.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
PubMed
概括
此摘要是机器生成的。

一个新的数字查工具,数字化综合目标-主体 (DCOS) 认知查工具,显示出对轻度神经认知障碍 (NCD) 的早期检测有希望. 这种由人工智能驱动的工具分析口语,以敏感和准确地识别认知障碍.

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Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
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相关实验视频

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Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
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Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

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Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
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科学领域:

  • 神经学 神经学
  • 人工智能的人工智能
  • 数字健康数字健康

背景情况:

  • 早期发现轻度神经认知障碍 (NCD) 对于及时干预至关重要.
  • 通过早期诊断,可以预防严重神经认知障碍的进展.
  • 这项研究的重点是开发用于轻度NCD检测的数字查工具.

研究的目的:

  • 开发一种敏感而简单的数字化查工具,用于轻度的NCD.
  • 利用人工智能来捕捉和解释口语.
  • 为了能够在进展之前早期检测轻度的NCD.

主要方法:

  • 开发了基于DSM-5标准的数字化综合目标-主体 (DCOS) 认知查工具.
  • 在两个独立的队列 (n=977和n=127) 上验证了该工具.
  • 从现有的认知评估中使用ROC分析选择的DCOS项目,重点是口语领域.

主要成果:

  • 该DCOS工具包括六个项目 (三个主观,三个客观),具有高诊断准确性 (验证时AUC=0.87).
  • 与确定的痴呆症8 (AD8) 相比,DCOS表现优越,准确度与HK MoCA-5min.com相比相当.
  • 该工具实现了88%的灵敏度和69%的特异性,显示了数字化的可行性.

结论:

  • DCOS是一种新的查工具,用于评估轻度NCD的主观和客观认知领域.
  • 它的简短的施用时间 (<5分钟) 使其适合于初级医疗保健机构.
  • 未来在数字平台上与人工智能的整合将提高大规模的实用性.