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Health technology is defined by the World Health Organization as the "application of organized knowledge and skills in the form of devices, medicines, vaccines, procedures, and systems developed to solve a health problem and improve quality of lives". [1]
In its 2000 assessment of world health systems, the World Health Organization found that France provided the "best overall health care" in the world. [135] In 2005, France spent 11.2% of GDP on health care, or US$3,926 per capita. Of that, approximately 80% was government expenditure. [67]
This is a list of countries ranked by the quality of healthcare, as published by the Organisation for Economic Co-operation and Development (). [1] The ranking takes into account various health outcomes, including survival rates for seven types of cancer, as well as for strokes and heart attacks.
Health care is an important determinant in promoting the general physical and mental health and well-being of people around the world. [5] An example of this was the worldwide eradication of smallpox in 1980, declared by the WHO, as the first disease in human history to be eliminated by deliberate health care interventions.
A health system, health care system or healthcare system is an organization of people, institutions, and resources that delivers health care services to meet the health needs of target populations. There is a wide variety of health systems around the world, with as many histories and organizational structures as there are countries.
The World Health Organization (WHO) is a specialized agency of the United Nations responsible for global public health. [2] It is headquartered in Geneva, Switzerland, and has six regional offices [3] and 150 field offices worldwide. Only sovereign states are eligible to join, and it is the largest intergovernmental health organization at the ...
It provided a framework and measurement approach to examine and compare aspects of health systems around the world. [2] It developed a series of performance indicators to assess the overall level and distribution of health in the populations, and the responsiveness and financing of health care services. It was the organization's first ever ...
Health information technology (HIT) is "the application of information processing involving both computer hardware and software that deals with the storage, retrieval, sharing, and use of health care information, health data, and knowledge for communication and decision making". [8]