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Health Technology Assessment
Health technology assessment (HTA) is a multidisciplinary process that uses systematic and explicit methods to evaluate the properties and effects of a health technology. Health technology is conceived as any intervention (test, device, medicine, vaccine, procedure, program) at any point in its lifecycle ( pre-market, regulatory approval, post-market, disinvestment). The purpose of HTA is to inform "decision-making in order to promote an equitable, efficient, and high-quality health system''".' '' It has other definitions including "a method of evidence synthesis that considers evidence regarding clinical effectiveness, safety, cost-effectiveness and, when broadly applied, includes social, ethical, and legal aspects of the use of health technologies. The precise balance of these inputs depends on the purpose of each individual HTA. A major use of HTAs is in informing reimbursement and coverage decisions by insurers and national health systems, in which case HTAs should incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opportunity Cost
In microeconomic theory, the opportunity cost of a choice is the value of the best alternative forgone where, given limited resources, a choice needs to be made between several mutually exclusive alternatives. Assuming the best choice is made, it is the "cost" incurred by not enjoying the ''benefit'' that would have been had if the second best available choice had been taken instead. The '' New Oxford American Dictionary'' defines it as "the loss of potential gain from other alternatives when one alternative is chosen". As a representation of the relationship between scarcity and choice, the objective of opportunity cost is to ensure efficient use of scarce resources. It incorporates all associated costs of a decision, both explicit and implicit. Thus, opportunity costs are not restricted to monetary or financial costs: the real cost of output forgone, lost time, pleasure, or any other benefit that provides utility should also be considered an opportunity cost. Types Expl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impact Assessment
Policy impact assessments, or simply impact assessments (IAs), are formal, evidence-based procedures that assess prospective economic, social, and environmental effects of a public policy proposal. They have been incorporated into policy making in the OECD countries and the European Commission. If the assessment is favourable, and the proposed policy is enacted—after a suitable length of time for the policy to gain traction—it might be followed by an impact evaluation; ideally, assessed impacts before the fact and evaluated impacts after the fact are not wildly divergent. In some cases, impact becomes politicized due to a change in the governing regime between assessment and evaluation, and non-congruence might be amplified for ideological reasons. In other cases, the world is a complex place, and assessment is not a perfect art. Key types of impact assessments include global assessments (global level), policy impact assessment (policy level), strategic environmental assessmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmacoeconomics
Pharmacoeconomics refers to the scientific discipline that compares the value of one pharmaceutical drug or drug therapy to another. It is a sub-discipline of health economics. A pharmacoeconomic study evaluates the cost (expressed in monetary terms) and effects (expressed in terms of monetary value, efficacy or enhanced quality of life) of a pharmaceutical product. Pharmacoeconomic studies serve to guide optimal healthcare resource allocation, in a standardized and scientifically grounded manner. Economic evaluation Pharmacoeconomics centers on the economic evaluation of pharmaceuticals, and can use cost-minimization analysis, cost-benefit analysis, cost-effectiveness analysis or cost-utility analysis. Quality-adjusted life years have become the dominant outcome of interest in pharmacoeconomic evaluations, and many studies employ a cost-per-QALY analysis. Economic evaluations are carried out alongside randomized controlled trials and using methods of decision-analytic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizon Scanning
Horizon scanning (HS) or horizon scan is a method from futures studies, sometimes regarded as a part of foresight. It is the early detection and assessment of emerging technologies or threats for mainly policy makers in a domain of choice. Such domains include agriculture, environmental studies, health care, biosecurity, and food safety. Some sources mention HS as an alternative name for environmental scanning (ES), or view HS as a subset of ES, or at least suggest ES to have a similar goal to HS. In summary, ES has key differences to HS. ES is rather concerned to provide industry specific information for short-term decision making in a competitive environment. Etymology One of the first usages of the term ''horizon scanning'' as related to futures studies appeared in 1995 in a paper discussing trends in information technology and forecasting the year 2005. Then, ''horizon scanning'' was used to name detection and early evaluation of health care technologies in a European wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autonomous Province
Autonomous province is a term for a type of province that has administrative autonomy. accessed 4 Feb 2020 In political history, the term has been used as a designation for various types of autonomous entities, at medium levels of administrative hierarchy. In relative terms, an autonomous province usually has less autonomy than an '' autonomous state'', but more autonomy than an ''''. Administrative autonomy of a province can be expressed in its official name, by the use of a particular term designating the autonomy, but such a term can also be omitted. In that case ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regions Of Italy
The regions of Italy () are the first-level administrative divisions of the Italy, Italian Republic, constituting its second Nomenclature of Territorial Units for Statistics, NUTS administrative level. There are twenty regions, #Autonomous regions with special statute, five of which are autonomous regions with special status. Under the Constitution of Italy, each region is an autonomous entity with defined powers. With the exception of the Aosta Valley (since 1945), each region is divided into a number of provinces of Italy, provinces. History During the Kingdom of Italy, regions were mere statistical districts of the central state. Under the Republic, they were granted a measure of political autonomy by the 1948 Italian Constitution. The original draft list comprised the Salento region (which was eventually included in Apulia); ''Friuli'' and ''Venezia Giulia'' were separate regions, and Basilicata was named ''Lucania''. Abruzzo and Molise were identified as separate regions in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Health Technology Assessment (journal)
''Health Technology Assessment'' is a weekly peer-reviewed open access medical journal published by the National Institute for Health and Care Research (NIHR), a research partner of the United Kingdom National Health Service. It publishes research on the evaluations of health technologies, their effectiveness, cost and broader impact. The journal was established in 1997 and the editor-in-chief is John Powell (NIHR). According to the ''Journal Citation Reports'', the journal has a 2015 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 4.058. The journal, along with four others, is part of the NIHR Journals Library. References External links * Academic journals established in 1997 Weekly journals Healthcare journals National Institute for Health and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cohort Study
A cohort study is a particular form of longitudinal study that samples a Cohort (statistics), cohort (a group of people who share a defining characteristic, typically those who experienced a common event in a selected period, such as birth or graduation), performing a Cross-sectional data, cross-section at intervals through time. It is a type of panel study where the individuals in the panel share a common characteristic. Cohort studies represent one of the fundamental designs of epidemiology which are used in research in the fields of medicine, pharmacy, nursing, Psychological research, psychology, social science, and in any field reliant on 'difficult to reach' answers that are based on evidence (statistics). In medicine for instance, while clinical trials are used primarily for assessing the safety of newly developed pharmaceuticals before they are approved for sale, epidemiological analysis on how risk factors affect the incidence of diseases is often used to identify the caus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Randomized Controlled Trial
A randomized controlled trial (or randomized control trial; RCT) is a form of scientific experiment used to control factors not under direct experimental control. Examples of RCTs are clinical trials that compare the effects of drugs, surgical techniques, medical devices, diagnostic procedures, diets or other medical treatments. Participants who enroll in RCTs differ from one another in known and unknown ways that can influence study outcomes, and yet cannot be directly controlled. By randomly allocating participants among compared treatments, an RCT enables ''statistical control'' over these influences. Provided it is designed well, conducted properly, and enrolls enough participants, an RCT may achieve sufficient control over these confounding factors to deliver a useful comparison of the treatments studied. Definition and examples An RCT in clinical research typically compares a proposed new treatment against an existing standard of care; these are then termed the 'expe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Institute For Health And Care Research
The National Institute for Health and Care Research (NIHR) is the British government's major funder of clinical, public health, social care and translational research. With a budget of over £1.2 billion in 2020–21, its mission is to "improve the health and wealth of the nation through research". The NIHR was established in 2006 under the government's Best Research for Best Health strategy, and is funded by the Department of Health and Social Care. As a research funder and research partner of the NHS, public health and social care, the NIHR complements the work of the Medical Research Council. NIHR focuses on translational research (translating discoveries from the laboratory to the clinic), clinical research and applied health and social care research. History The NIHR (originally named National Institute for Health Research) was created in April 2006 under the government's health research strategy, Best Research for Best Health. This strategy outlined the direction tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Health Organization
The World Health Organization (WHO) is a list of specialized agencies of the United Nations, specialized agency of the United Nations which coordinates responses to international public health issues and emergencies. It is headquartered in Geneva, Switzerland, and has 6 regional offices and 150 field offices worldwide. Only sovereign states are eligible to join, and it is the largest intergovernmental health organization at the international level. The WHO's purpose is to achieve the highest possible level of health for all the world's people, defining health as "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." The main functions of the World Health Organization include promoting the control of epidemic and endemic diseases; providing and improving the teaching and training in public health, the medical treatment of disease, and related matters; and promoting the establishment of international standards for biologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
