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The meaning of health has evolved over time. In keeping with the biomedical perspective, early definitions of health focused on the theme of the body's ability to function; health was seen as a state of normal function that could be disrupted from time to time by disease.
Health care, or healthcare, is the improvement 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.
The Health Capital Theory underpins the importance of preventive care across the lifecycle and provides a framework for understanding the variances in health and health care that are experienced. It treats health as a stock that provides direct utility. Health depreciates with age and the aging process can be countered through health investments.
Primary health care (PHC) is a whole-of-society approach to effectively organise and strengthen national health systems to bring services for health and wellbeing closer to communities. [ 1 ] Primary health care enables health systems to support a person’s health needs – from health promotion to disease prevention, treatment, rehabilitation ...
The Comprehensive Health Assessment Program is a clinically successful [1] system for providing comprehensive medical histories for patients with disabilities. The information is stored in one central location, completed by the patient with their carers and practitioners.
A community health center is a not-for-profit, consumer directed healthcare organization that provides access to high quality, affordable, and comprehensive primary and preventive medical, dental, and mental health care. Community health centers have a unique mission of ensuring access for underserved, under-insured and uninsured patients.
Guided Care is a model of proactive, comprehensive health care for people with several chronic conditions. A form of medical home, the model has been developed and tested by a multidisciplinary team of experts at the Roger C. Lipitz Center for Integrated Health Care [1] in the Johns Hopkins Bloomberg School of Public Health.
Health is treated as a stock which degrades over time in the absence of "investments" in health, so that health is viewed as a sort of capital. The model acknowledges that health is both a consumption good that yields direct satisfaction and utility , and an investment good , which yields satisfaction to consumers indirectly through fewer sick ...