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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]
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 ...
Data collection or data gathering is the process of gathering and measuring information on targeted variables in an established system, which then enables one to answer relevant questions and evaluate outcomes. Data collection is a research component in all study fields, including physical and social sciences, humanities, [2] and business.
Public health surveillance (also epidemiological surveillance, clinical surveillance or syndromic surveillance) is, according to the World Health Organization (WHO), "the continuous, systematic collection, analysis and interpretation of health-related data needed for the planning, implementation, and evaluation of public health practice." [1]
Telehealth. Telehealth is the distribution of health-related services and information via electronic information and telecommunication technologies. [1] It allows long-distance patient and clinician contact, care, advice, reminders, education, intervention, monitoring, and remote admissions. [2] [3] Telemedicine is sometimes used as a synonym ...
The DHS Program works to provide survey data for program managers, health care providers, policymakers, country leaders, researchers, members of the media, and others who can act to improve public health. The DHS Program distributes unrestricted survey data files for legitimate academic research at no cost. [citation needed]
Traditionally focused mainly on hospitals and paper medical records, the field presently covers all health information technology systems, including electronic health records, clinical decision support systems, and so on, for all segments of health care. As of 2013, the association has more than 71,000 members in four membership classifications.
The 10 Essential Public Health Services (EPHS) provide a framework for public health to protect and promote the health of all people in all communities. In recognition of public health's commitment to provide a fair and just opportunity for everyone to achieve optimal health and well-being, the framework now contains an equity statement, centers equity in the graphic, and incorporates equity ...