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Related Concept Videos

Primary Healthcare Services01:30

Primary Healthcare Services

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...
Dimensions of Health and Illness01:21

Dimensions of Health and Illness

The factors influencing the health-illness continuum can be internal or external and may or may not be under conscious control. They are related to the following eight human dimensions, and each dimension is interrelated to one other.
Concepts of Health and Illness01:29

Concepts of Health and Illness

Health is a condition of the body, mind, and spirit where an individual remains free from illness. Similarly, wellness is an active state, including living a lifestyle that promotes physical, mental, and emotional health. Physical health is critical for the overall well-being and can be affected by lifestyle, activity level, diet, and behavior. The highest attainable standard of health is a fundamental and universal human right. Consider Lisa, a fifteen-year-old born with congenital...
Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

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 limited...
International Nursing Organizations II01:28

International Nursing Organizations II

The World Health Organization (WHO) is a specialized agency of the United Nations based in Geneva. The WHO has many initiatives that center around health. Primarily, they lead global efforts to expand universal health coverage using science-based policies and programs. They are also responsible for shaping health research agendas and developing norms and standards.
The WHO provides expert team support, including funding, vaccines, testing, and treatment tools at the country level to fight...
Models of Health Promotion and Illness Prevention II01:18

Models of Health Promotion and Illness Prevention II

The person's health status fluctuates continually, varying from being in good health to becoming ill and returning to being healthy. To understand the concept of illness prevention, there are two models. First, the health-illness continuum model is a graphic representation of an individual's wellness. It states that a person is considered healthy in the absence of physical disease and the presence of good emotional health.
The agent-host-environment model states that disease results from...

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Related Experiment Video

Updated: Jun 1, 2026

Remote Laboratory Management: Respiratory Virus Diagnostics
14:56

Remote Laboratory Management: Respiratory Virus Diagnostics

Published on: April 6, 2019

Global health: evolving meanings.

Anvar Velji1, John H Bryant

  • 1Department of Infectious Disease, Kaiser Permanente, 6600 Bruceville Road, South Sacramento, CA 95823, USA. Anvarali.Velji@kp.org

Infectious Disease Clinics of North America
|June 2, 2011
PubMed
Summary
This summary is machine-generated.

Global health approaches have evolved over 70 years, shifting from individual care to community and population-focused strategies. This evolution includes changes in healthcare settings, personnel, and a move towards prevention and health promotion.

Related Experiment Videos

Last Updated: Jun 1, 2026

Remote Laboratory Management: Respiratory Virus Diagnostics
14:56

Remote Laboratory Management: Respiratory Virus Diagnostics

Published on: April 6, 2019

Area of Science:

  • Public Health
  • Global Health Policy

Background:

  • The definition of health and global health approaches have evolved significantly over the past 70 years.
  • Initial focus on individual curative care has broadened to encompass community, population, and global perspectives.

Purpose of the Study:

  • To analyze the historical evolution of global health approaches and terminology.
  • To examine the paradigm shift from individual care to population-level health strategies.

Main Methods:

  • Historical analysis of global health initiatives and policy documents.
  • Review of changes in healthcare delivery models and professional training.

Main Results:

  • A gradual shift from individual-focused medical care to community, population, and global health strategies.
  • Evolution in healthcare settings, provider roles, and educational requirements.
  • Change in health goals from solely curative to emphasizing disease prevention and health promotion.

Conclusions:

  • Understanding health requires considering political, social, cultural, and ethical contexts.
  • The evolution reflects a more holistic and comprehensive view of global health challenges and solutions.