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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

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:
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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...
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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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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

Pablo Aguilar1,2,3, Thomas Monroe Holland4,5, Sam N Lockhart6

  • 1Global Health Institute Barcelona (ISGlobal), Barcelona, Spain.

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|December 23, 2025
PubMed
概括
此摘要是机器生成的。

社区可行性与老年人更好的认知功能有关,但不是直接与身体活动或大脑结构有关. 社会经济上的劣势,而不是建筑环境,似乎是导致身体不活动的原因.

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科学领域:

  • 老年学与公共卫生
  • 神经科学与认知衰老
  • 城市规划与环境健康

背景情况:

  • 邻居环境影响身体活动,这是痴呆风险和认知健康的关键因素.
  • 对阿尔茨海默病 (AD) 风险增加的老年人进行了研究,以了解环境对大脑健康的影响.
  • 美国国家可行性指数被用来评估邻里建筑环境的特点.

研究的目的:

  • 检查邻里可行性和认知功能,大脑结构 (灰质,白质超强度) 和生活方式因素 (身体活动,久坐行为) 之间的关联.
  • 调查老年人社区劣势和体育活动/久坐行为之间的关系.
  • 为了探索这些协会在认知不受损的老年人中,增加患阿尔茨海默病的风险.

主要方法:

  • 分析了来自美国POINTER试验中的1398名老年人的基线数据.
  • 使用美国国家步行能力指数对步行能力进行了分类;使用区域贫困指数 (ADI) 评估了社区的劣势.
  • 通过回归模型测量和分析认知 (PACC-5),灰质体积,白质超强度 (WMH),体力活动 (CHAMPS) 和久坐行为 (SBQ).

主要成果:

  • 更高的可行性与更好的认知功能得分 (PACC-5) 相关,但与灰质体积或白质超强度无关.
  • 邻里处境不利与久坐行为增加有关,而步行能力与身体活动或久坐行为没有显著关联.
  • 更贫困的社区通常不太适合步行.

结论:

  • 贫困地区的身体不活动与社会经济劣势更强烈相关,而不是建筑环境的可行性.
  • 在这个群体中,行走能力与身体活动水平或大脑健康指标没有直接关联.
  • 需要进一步的研究,以了解邻里不利和可行性的健康影响,特别是在身体不活动和认知衰老方面.