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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...
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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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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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公共卫生 公共卫生

Alexandra Doiron1, Mahsa Dadar2,3, Cassandra Morrison1

  • 1Carleton University, Ottawa, ON, Canada.

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概括
此摘要是机器生成的。

焦虑和抑郁影响老年人的认知能力下降,观察到种族差异. 焦虑更严重地影响黑人成年人的认知能力,而抑郁症更明显地影响白人成年人的认知状态.

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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.
  • 精神病学是一个精神病学.

背景情况:

  • 患有焦虑或抑郁症的老年人面临轻度认知障碍 (MCI) 或阿尔茨海默病 (AD) 的风险增加.
  • 焦虑和抑郁症发病率和严重程度的种族差异需要检查它们对种族间认知衰退的差异影响.

研究的目的:

  • 调查焦虑和认知,抑郁和老年人的认知之间的关系.
  • 检查种族如何影响神经精神体验 (焦虑,抑郁) 和认知衰退之间的关联.

主要方法:

  • 利用了来自国家阿尔茨海默氏症协调中心数据集的10,112名参与者的数据 (8182名白人,1390名黑人,年龄55岁以上).
  • 使用神经精神科目问卷 (NPI-Q) 评估焦虑,使用老年抑郁量表 (GDS) 评估抑郁.
  • 使用临床痴呆症评分 - 盒子总和 (CDR-SB) 评分和临床判断量化全球认知和认知功能,通过线性回归与种族相互作用术语分析.

主要成果:

  • 焦虑和抑郁都与全球认知得分的降低有关.
  • 焦虑对认知的负面影响在白人和黑人老年人中都加剧了.
  • 患有焦虑症的黑人成年人表现出比白人成年人更糟糕的认知分数;患有抑郁症的白人成年人比黑人成年人更糟糕的临床医生评估的认知功能.

结论:

  • 焦虑和抑郁症与黑人和白人老年人的认知变化有关.
  • 与白人老年人相比,焦虑可能会不成比例地加速黑人老年人的认知衰退.
  • 抑郁和焦虑如何影响种族群体认知衰老的差异需要进一步调查.