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May 1, 2014 · In this chapter, we review how to conceptualize health status and common ways in which we measure the health status of populations; how to define exposures and other factors that may influence health; and several fundamental principles in the measurement of these factors.
The term “significant events” is a summary of the definition given by the EU-BSS for unintended and accidental overexposures in Article 4 (99): medical exposure that is significantly different from the medical exposure intended for a given purpose.
Exposure. The (degree of) contact with a hazardous agent of disease such that harmful effects or disease transmission may occur. Commonly used to refer a measure of the amount of a hazardous agent to which an individual is exposed. Hazard. A factor or exposure that may adversely affect health; anything that has the potential to cause harm ...
Jul 19, 2023 · Mediation analysis is a method that quantifies how health exposures, such as medical interventions, change patient outcomes. Evidence that is generated from mediation analyses is important for intervention development and clinical and policy decision making.
In epidemiology, the term “exposure” can be broadly applied to any factor that may be associated with an outcome of interest. When using observational data sources, researchers often rely on readily available (existing) data elements to identify whether individuals have been exposed to a factor of interest.
- Todd A Lee, A Simon Pickard
- 2013/01
- 2013
ex·po·sure. (eks-pō'zhŭr) 1. Contact of a compound with an epithelial barrier such as the skin, eyes, respiratory tract, or gastrointestinal tract before absorption occurs. See also: exposed dose, external dose. 2. Physical effects caused by harsh weather.
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May 31, 2016 · Adverse events, near misses, and medical errors in health care happen often. Definitions of these terms are important for understanding the true extent of error in health care.
