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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.
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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.
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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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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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There are various healthcare agencies in the United States—some of which are managed by religious institutions and others by different government branches.
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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.
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公共卫生 公共卫生

Ingryd Mayara Nascimento Martins-Pais1, Carlos Fermín-Martínez2, Omar Bello-Chavolla3

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概括

通过AnthropoAge测量较高的生物年龄与全球老年人的认知表现较差有关. 这种关联并非由Klotho蛋白调解,这表明可能涉及其他因素.

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科学领域:

  • 老年学是一门学科.
  • 认知神经科学 认知神经科学
  • 衰老的生物标志物

背景情况:

  • 年代年龄是认知能力下降的主要风险因素,但它并不完全代表衰老的复杂性.
  • 人类年龄 (AnthropoAge) 是一种新的生物年龄指标,使用人体测量数据预测死亡率比时间年龄更好.
  • 目前正在研究抗衰老蛋白Klotho在衰老中的作用及其可能调解衰老对认知的影响.

研究的目的:

  • 研究不同老年人群中AnthropoAge和认知表现之间的关联.
  • 确定抗衰老蛋白Klotho是否调解了AnthropoAge和认知功能之间的关系.

主要方法:

  • 使用了来自多个国际队列的老年人 (≥60岁) 的数据 (NHANES,HRS-HCAP,ELSA-HCAP,LASI-DAD,Mex-Cog).
  • 使用简化的AnthropoAge指标 (年龄,BMI,腰与身高的比) 来评估生物年龄.
  • 通过记忆,执行功能和口头流利来评估认知表现,并使用线性回归和Klotho的调解分析分析了联系.

主要成果:

  • 分析包括来自五个国际队列的7,500多名参与者.
  • 在所有评估国家中,较高的生物年龄 (AnthropoAge) 与较差的认知表现显著相关.
  • 人类年龄与认知表现之间的关联并非由Klotho水平介导.

结论:

  • 如AnthropoAge所示,生物年龄升高与老年人认知能力下降有关.
  • 受影响的特定认知领域因国家而异,突出了特定人口的衰老模式.
  • 克洛托似乎没有调解AnthropoAge和认知衰退之间的联系,这表明了其他途径.