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Related Concept Videos

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.
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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 Services01:30

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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.
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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:
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Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
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Hao-Chen Chi1, Lan Tan2

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Summary
This summary is machine-generated.

Kidney health is linked to brain health. Poor kidney function, including acute kidney injury and chronic kidney disease, increases dementia risk. Managing kidney function may help prevent cognitive decline.

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Area of Science:

  • Neurology
  • Nephrology
  • Public Health

Background:

  • The brain-kidney axis highlights the kidney's role in neurodegeneration.
  • Emerging evidence suggests a connection between kidney function and cognitive health.

Purpose of the Study:

  • To investigate the association between various kidney indicators and the risk of dementia or cognitive decline.
  • To synthesize evidence from longitudinal studies on the brain-kidney axis and neurodegeneration.

Main Methods:

  • A systematic literature search of PubMed, EMBASE, and Cochrane Library until February 2022.
  • Meta-analyses and robust error meta-regression models were used for data synthesis and dose-response analyses.
  • An innovative index (Sdifference) was developed to assess evidence credibility.

Main Results:

  • 41 longitudinal studies including over 6.4 million participants were analyzed.
  • Five kidney indicators were associated with increased dementia risk: acute kidney injury, chronic kidney disease, higher serum creatinine, higher urine albumin-to-creatinine ratio (UACR), and lower estimated glomerular filtration rate (eGFR).
  • Linear relationships were observed for eGFR and UACR, but heterogeneity was a concern, particularly for eGFR.

Conclusions:

  • Certain renal indicators are linked to a higher risk of dementia, although further research is needed to strengthen the evidence.
  • Management of renal function presents a potential target for dementia prediction and prevention strategies.