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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

Levels of Health Promotion and Illness Prevention

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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

Preventive Healthcare Services

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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

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

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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

Monica E Walters1, Emily P Morris1, Jordan D Palms1

  • 1University of Michigan, Ann Arbor, MI, USA.

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PubMed
概括
此摘要是机器生成的。

感知控制影响老年人的认知健康. 减少外部控制可能会增强认知储备并改善认知,特别是在少数群体中.

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科学领域:

  • 神经科学是一个神经科学.
  • 心理学 心理学 心理学
  • 老年学是一门学科.

背景情况:

  • 感知控制,包括内部和外部因素,与认知功能有关.
  • 连接感知控制与认知健康的机制,特别是在多样化的老龄化人口中,需要进一步阐明.
  • 这项研究调查了感知控制与大脑维护和认知储备的关系.

研究的目的:

  • 检查内部和外部感知控制与纵向弹性机制的关系.
  • 评估大脑维护和认知储备在将感知控制与认知健康联系起的作用.
  • 探索这些协会跨越老年人的不同种族群体.

主要方法:

  • 对多样化的队列 (非西班牙裔白人,非西班牙裔黑人,加勒比裔西班牙裔老年人) 的分析.
  • 评估大脑健康 (皮层厚度,海马体积,灰质体积,白质超强度) 和全球认知.
  • 统计建模 (潜增长曲线,多组模型) 以评估感知控制对认知轨迹的预测和调节效应,控制大脑健康.

主要成果:

  • 内部控制与加勒比海西班牙裔的基线皮质厚度积极相关.
  • 外部对照显示了跨种族群体与海马体积的不同关联 (非西班牙裔黑人呈阳性,非西班牙裔白人呈阴性).
  • 更大的外部控制预测了较差的初始和长期认知,并加剧了大脑健康下降对认知的负面影响,特别是在西班牙裔和非西班牙裔黑人个体中.

结论:

  • 认知储备似乎是一个比大脑维护更重要的弹性机制,它将感知控制与认知健康联系起来.
  • 在感知控制,大脑健康和认知结果之间的关联中存在明显的种族群体差异.
  • 旨在减少外部控制的干预措施可以通过认知储备促进认知健康,特别是在少数群体中的老年人中.