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相关概念视频

Primary Healthcare Services01:30

Primary Healthcare Services

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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

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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

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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:
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Principles of Disease Surveillance01:26

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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...
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Healthcare Agencies II01:17

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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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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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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

Matthew Ko1, Shirley Huang2, Karl Brown3

  • 1University of St Andrews, St Andrews, Fife, United Kingdom.

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概括
此摘要是机器生成的。

通过加速度计测量体力活动与老年人患痴呆症的风险较低有关. 这项技术为评估痴呆风险和促进认知健康提供了一种可靠的方法.

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科学领域:

  • 老年学是一门学科.
  • 神经学 神经学
  • 生物医学工程 生物医学工程

背景情况:

  • 与年轻人相比,老年人面临着更高的痴呆风险.
  • 伴随性疾病可以使痴呆症恶化,但身体活动在痴呆症发展中的作用仍然不清楚.
  • 需要对体力活动进行客观测量,以了解其对痴呆风险的影响.

研究的目的:

  • 通过加速度计测量身体活动与老年人痴呆症发病率之间的关联.
  • 为了比较加速度计的有效性与自我报告的身体能力在预测痴呆风险.

主要方法:

  • 利用了来自国家健康和衰老趋势研究 (NHATS) 的562名65岁以上的个人手腕加速度计数据.
  • 使用认知测试评估事件痴呆症.
  • 分析了动图测量和痴呆症之间的关联,并根据年龄,性别和并发症等共变量进行调整.

主要成果:

  • 通过动图测量体力活动与较低的发病痴呆风险显著相关 (OR=0.66,95% CI [0.55-0.79]).
  • 经过调整后的分析证实了这一关联 (OR=0.68,95% CI [0.57-0.82]).
  • 接收器操作特征 (ROC) 曲线分析表明,加速计在预测痴呆风险方面表现优于自我报告的身体能力.

结论:

  • 手腕穿戴加速度计是评估老年人身体活动的可行方法.
  • 客观的体力活动测量与降低痴呆风险有显著的关联.
  • 这些发现支持了这样一个假设:身体活动可以缓解认知衰退和痴呆症.