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The RAND Health Insurance Experiment (RAND HIE) was an experimental study from 1974 to 1982 of health care costs, utilization and outcomes in the United States, which assigned people randomly to different kinds of plans and followed their behavior. Because it was a randomized controlled trial, it provided stronger evidence than the more common ...
Health insurance marketplace. In the United States, health insurance marketplaces, [1] also called health exchanges, are organizations in each state through which people can purchase health insurance. People can purchase health insurance that complies with the Patient Protection and Affordable Care Act (ACA, known colloquially as "Obamacare ...
The Idaho Health Data Exchange (IHDE) is the state designated Health Information Exchange (HIE) for Idaho. Health Information Exchange enables doctors, nurses, labs, and other medical providers to securely access their patient's electronic health information quickly, 24/7/365. IHDE is a non-profit 501 (c) (6) company.
Public health informatics can also delve into people with/without health insurance and the rates at which they go to the doctor. Before the advent of the internet, public health data in the United States, like other healthcare and business data, were collected on paper forms and stored centrally at the relevant public health agency.
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] Technology is a broad concept that deals with a species' usage ...
The eHealth Exchange, formerly known as the Nationwide Health Information Network (NHIN or NwHIN), is an initiative for the exchange of healthcare information.It was developed under the auspices of the U.S. Office of the National Coordinator for Health Information Technology (ONC), [1] and now managed by a non-profit industry coalition called Sequoia Project (formerly HealtheWay). [2]
Health informatics. Medical informatics introduces information processing concepts and machinery to the domain of medicine. Health informatics is the study and implementation of computer structures and algorithms to improve communication, understanding, and management of medical information. [1] It can be viewed as a branch of engineering and ...
The Affordable Care Act of 2010 was designed primarily to extend health coverage to those without it by expanding Medicaid, creating financial incentives for employers to offer coverage, and requiring those without employer or public coverage to purchase insurance in newly created health insurance exchanges. This requirement for almost all ...