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Public health. Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". [1] [2] Analyzing the determinants of health of a population and the threats it faces is the basis for ...
List of services. EPHS #1: Assess and monitor population health status, factors that influence health, and community needs and assets. EPHS #2: Investigate, diagnose, and address health problems and hazards affecting the population. EPHS #3: Communicate effectively to inform and educate people about health, factors that influence it, and how to ...
Universal health care. Universal health care (also called universal health coverage, universal coverage, or universal care) is a health care system in which all residents of a particular country or region are assured access to health care. It is generally organized around providing either all residents or only those who cannot afford on their ...
In the United States, health insurance helps pay for medical expenses through privately purchased insurance, social insurance, or a social welfare program funded by the government. [1] [2] Synonyms for this usage include "health coverage", "health care coverage", and "health benefits". In a more technical sense, the term "health insurance" is ...
Social insurance is a public insurance that provides protection against economic risks. Participation in social insurance is compulsory. Social insurance is considered to be a type of social security. Social insurance differs from public support in that individuals' claims are partly dependent on their contributions, which can be considered as ...
The United States Public Health Service ( USPHS or PHS) is a collection of agencies of the Department of Health and Human Services concerned with public health, containing nine out of the department's twelve operating divisions. The Assistant Secretary for Health oversees the PHS. The Public Health Service Commissioned Corps (PHSCC) is the ...
Definition. Public health informatics is defined as the use of computers, clinical guidelines, communication and information systems, which apply to vast majority of public health-related professions, such as nursing, clinical, hospital care, public health and medical research. [1]
The National Committee for Quality Assurance ( NCQA) is an independent 501 (c) (3) nonprofit organization in the United States that works to improve health care quality through the administration of evidence-based standards, measures, programs, and accreditation. The National Committee for Quality Assurance operates on a formula of measure ...