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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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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.
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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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Public Health.

Leidys Pedrozo Garcia1, Eduarda Rosa Fernandes2, Carolina Heck Haubrich3

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This summary is machine-generated.

Post-COVID Syndrome can cause lasting cognitive issues, impacting memory and recall even years after infection. This study found significant cognitive deficits in survivors, highlighting the need for continued research and support.

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Area of Science:

  • Neurology
  • Infectious Diseases
  • Public Health

Background:

  • Post-COVID Syndrome involves persistent symptoms beyond 12 weeks post-infection.
  • Common symptoms include fatigue, emotional distress, and cognitive impairments.
  • This study investigates cognitive impacts and predisposing factors in Post-COVID Syndrome.

Purpose of the Study:

  • To assess cognitive function in severe COVID-19 survivors.
  • To identify factors contributing to cognitive deficits in Post-COVID Syndrome.
  • To analyze the relationship between cognitive impairment and functional capacity.

Main Methods:

  • Analysis of 46 severe COVID-19 survivors evaluated 2 years and 7 months post-infection.
  • Data collection via questionnaires (sociodemographic, comorbidities, mood, quality of life) and cognitive/functional assessments (MoCA, FC).
  • Participants categorized into Cognitively Unimpaired (CU), Functional Impairment (FC), Cognitive Impairment (CI), and CI-FC groups.

Main Results:

  • Significant cognitive deficits, particularly in retrograde memory and delayed recall, were observed (p<0.05).
  • 40% of CI-FC participants showed severe cognitive impairment (MoCA: 22.30).
  • Cognitive impairment persisted despite varying levels of functional capacity and emotional well-being.

Conclusions:

  • Persistent cognitive deficits are a significant sequela of severe COVID-19, extending years post-infection.
  • These findings contrast with typical age-related cognitive decline patterns.
  • Further research is needed to understand the long-term neurological consequences of COVID-19.