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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.
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

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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

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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.

Julian Fernandez Boccazzi1, Guido Santiago Dorman1, Maria Belen Martin Escandell2

  • 1Neuroscience Institute, Favaloro Foundation, Buenos Aires, Argentina.

Alzheimer'S & Dementia : the Journal of the Alzheimer'S Association
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Summary
This summary is machine-generated.

Delays in seeking medical help for cognitive impairment and subsequent diagnostic delays hinder early Alzheimer's disease (AD) treatment. Improving public awareness and medical knowledge is crucial for timely diagnosis and intervention.

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Area of Science:

  • Neurology
  • Geriatrics
  • Public Health

Background:

  • Advancements in Alzheimer's disease (AD) diagnostics and disease-modifying treatments necessitate early diagnosis.
  • Eligibility for novel AD therapies requires identification in the disease's initial stages.
  • This study addresses the critical need to understand diagnostic timelines in cognitive impairment.

Purpose of the Study:

  • To describe the time intervals from symptom onset to initial consultation and diagnosis in patients with cognitive impairment.
  • To identify delays in the diagnostic process for patients presenting with cognitive complaints.
  • To evaluate the accuracy of initial diagnoses in a memory clinic setting.

Main Methods:

  • A cross-sectional observational study utilizing anonymous surveys completed by partners of patients with cognitive complaints.
  • Data collected included symptom onset, first healthcare consultation, and time to diagnosis.
  • Descriptive statistics and frequency assessments were performed on data from 104 patients.

Main Results:

  • A significant delay exists between symptom onset and first healthcare consultation (1-2 years for 44% of patients).
  • 56% of patients experienced a 6-month to 2-year delay between first consultation and diagnosis.
  • Common initial diagnoses included mild cognitive impairment (47%) and Alzheimer's disease (28.9%), with 27% receiving incorrect diagnoses.

Conclusions:

  • There are substantial delays in seeking initial consultation and achieving a correct diagnosis for cognitive impairment.
  • Early and accurate diagnosis is imperative to leverage new disease-modifying therapies for Alzheimer's disease.
  • Public education and enhanced medical knowledge are essential for improving early detection and treatment outcomes.