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Telematic usage-based insurance (i.e. the latter two types, in which vehicle information is automatically transmitted to the system) provides a much more immediate feedback loop to the driver, [1] by changing the cost of insurance dynamically with a change of risk. This means drivers have a stronger incentive to adopt safer practices.
Utilization management (UM) or utilization review is the use of managed care techniques such as prior authorization that allow payers, particularly health insurance companies, to manage the cost of health care benefits by assessing its medical appropriateness before it is provided, by using evidence-based criteria or guidelines.
Managed care plans and strategies proliferated and quickly became nearly ubiquitous in the U.S. However, this rapid growth led to a consumer backlash. Because many managed care health plans are provided by for-profit companies, their cost-control efforts are driven by the need to generate profits and not providing health care. [5]
People aged under 65 acquire insurance via their or a family member's employer, by purchasing health insurance on their own, getting government and/or other assistance based on income or another condition, or are uninsured. Health insurance for public sector employees is primarily provided by the government in its role as employer. [42]
The generic model used in the United States is the chronic care model, which holds that health care does not only involve change in the patient and that high-quality disease care counts the community, the health system, self-management support, delivery system design, decision support, and clinical information systems as important elements in ...
The US has a joint federal and state system for regulating insurance, with the federal government ceding primary responsibility to the states under the McCarran-Ferguson Act. States regulate the content of health insurance policies and often require coverage of specific types of medical services or health care providers.
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President Barack Obama signed the Affordable Care Act (ACA) into law on March 23, 2010, in the East Room before a select audience of nearly 300 people. He stated that the health reform effort, designed after a long and acrimonious debate facing fierce opposition in the Congress to expand health insurance coverage, was based on "the core principle that everybody should have some basic security ...