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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 attributes the provision of essential primary care as an integral component of an inclusive primary healthcare strategy. Primary care involves the widest scope of healthcare, including all ages of patients, patients of all socioeconomic and geographic origins, patients seeking to maintain optimal health, and patients with all manner of acute and chronic physical ...
According to Dr. Relman, American health care system is a profit-driven industry and it has become a widely accepted theory these days. [10] Since the term was introduced 40 years ago, health care industry has developed into even a larger, greater and flourishing industry.
Health care, or healthcare, is the improvement or maintenance of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health professionals and allied health fields.
[136] [137] Of each dollar spent on healthcare in the US, 31% goes to hospital care, 21% goes to physician/clinical services, 10% to pharmaceuticals, 4% to dental, 6% to nursing homes and 3% to home healthcare, 3% for other retail products, 3% for government public health activities, 7% to administrative costs, 7% to investment, and 6% to other ...
Patient centered care is a health care strategy that is focused on engaging patients to become more active participants in their health care. [20] The use of this strategy has shown to improve the efficiency of care, patient-doctor communication, treatment compliance, health outcomes, and decrease overall health care utilization. [1]
Health and social care (often abbreviated to HSC or H&SC) is a term that relates to services that are available from health and social care providers in the United Kingdom. This is a generic term used to refer to the whole of the healthcare provision infrastructure, and private sector. [ 1 ]
HISB is a key strategy for many people to understand their health problems and to cope with illness. [2] Recently, thanks to the development of the technologies and networks, people have a trend of seeking health information on the Internet. Particularly, when it comes to the following scenarios, people tend to carry out online HISB: [3]