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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.
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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Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

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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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Public Health.

Augusto J Mendes1,2, Federica Ribaldi2, Ozge Sayin2

  • 1Geneva Memory Center, Department of Rehabilitation and Geriatrics, Geneva University Hospitals, Geneva, Geneva, Switzerland.

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Summary
This summary is machine-generated.

Multidomain interventions, especially combining physical activity (PA) and cognitive training (CT), significantly improve cognitive function in older adults. Long-term engagement amplifies these benefits for sustained cognitive health.

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Area of Science:

  • Gerontology
  • Cognitive Neuroscience
  • Public Health

Background:

  • Dementia risk is linked to modifiable vascular and lifestyle factors.
  • Single- and multidomain interventions aim to mitigate cognitive decline.
  • Effectiveness of these interventions in cognitively unimpaired individuals needs clarification.

Purpose of the Study:

  • To evaluate and compare the effectiveness of single- and multidomain interventions.
  • To assess impact on global cognition in cognitively unimpaired older adults.

Main Methods:

  • Systematic review and network meta-analysis of 120 prospective interventional studies (18,021 participants).
  • Included interventions: diet (D), physical activity (PA), cognitive training (CT), social activity (SA), health monitoring/advice (H).
  • Assessed global cognition outcomes; calculated standardized mean differences (SMD); performed subgroup analyses for long-term interventions (>6 months).

Main Results:

  • Multidomain PA+CT interventions showed the largest effect size (SMD=0.27).
  • Single-domain CT (SMD=0.17) and single-domain PA (SMD=0.12) were also effective.
  • Long-term interventions, particularly single-domain CT (SMD=0.34) and PA+CT (SMD=0.26), demonstrated amplified cognitive benefits.

Conclusions:

  • Multidomain interventions, especially PA+CT combinations, are superior for improving/maintaining cognitive function in older adults.
  • Sustained, comprehensive approaches are crucial for cognitive health.
  • Findings inform future dementia prevention strategies targeting modifiable risk factors.