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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

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

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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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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

Dereck L Salisbury1, Feng Vankee Lin2, Fang Yu3

  • 1University of Minnesota, Minneapolis, MN, USA.

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概括
此摘要是机器生成的。

穿步行测试 (SWT) 是对患有轻度认知障碍或轻度至中度阿尔茨海默病痴呆症的个体的心肺呼吸能力 (CRF) 的有效测量. SWT距离显著预测了高峰氧气消耗 (VO2Peak),为心肺运动测试提供了一个可行的替代方案.

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科学领域:

  • 神经学 神经学
  • 运动生理学 运动生理学
  • 老年学是一门学科.

背景情况:

  • 心血管健康 (CRF) 与大脑健康和痴呆风险有关.
  • 心肺运动检测 (CPET) 是CRF的黄金标准,但资源密集.
  • 需要更容易获得的方法来评估老龄化人口中的CRF.

研究的目的:

  • 评估穿步行测试 (SWT) 距离作为心肺呼吸能力 (CRF) 的有效衡量标准.
  • 评估SWT距离与CPET测量的峰值氧气消耗 (VO2Peak) 之间的关系.
  • 为了检查这些关系的个体有记忆缓解轻度认知障碍 (aMCI) 或轻度至中度的阿尔茨海默病 (AD) 痴呆症.

主要方法:

  • 使用了两项II期临床试验 (ACT和FIT-AD) 的基线数据.
  • 包括80名患有MCI和90名患有轻度至中度AD痴呆症的参与者.
  • 使用线性回归分析数据,控制年龄,性别,认知分数 (MoCA/MMSE) 和BMI.

主要成果:

  • 在aMCI中,SWT距离与VO2峰值正相关 (r=0.57,p<0.01) 并解释了调整后54%的变异.
  • 在阿尔茨海默氏症痴呆症中,SWT距离与VO2峰值 (r=0.44,p<0.01) 有正相关性,并在调整时解释了43%的变异.
  • 在控制共变量后,SWT仍然是两组VO2峰值的重要预测因素.

结论:

  • 穿步行测试 (SWT) 距离是认知障碍患者峰值氧气消耗 (VO2Peak) 的重要预测因素.
  • 在这个人群中,SWT提供了一种有效和可行的方法来评估心肺呼吸能力.
  • 结果支持SWT作为CPET的实用替代方案,用于aMCI和AD痴呆症的CRF评估.