![]() ![]() There is also a tendency to underestimate risks that are voluntary or where the individual sees themselves as being in control, such as smoking. Individuals tend to be less rational when risks and exposures concern themselves as opposed to others. Īn individual´s own risk perception may be affected by psychological, ideological, religious or otherwise subjective factors, which impact rationality of the process. Ī 2017 systematic review from the Cochrane collaboration suggested "well-documented decision aids" are helpful in reducing effects of such tendencies or biases. Ī systematic review of patients and doctors from 2017 found that overstatement of benefits and understatement of risks occurred more often than the alternative. For example, a fatality rate may be interpreted as less benign than the corresponding survival rate. The ways statistics are expressed and communicated to an individual, both through words and numbers impact his or her interpretation of benefit and harm. In the narrow sense chemical risk assessment is the assessment of a health risk in response to environmental exposures. Risk assessments can be done in individual cases, including in patient and physician interactions. It also makes judgments "on the tolerability of the risk on the basis of a risk analysis" while considering influencing factors (i.e. More precisely, risk assessment identifies and analyses potential (future) events that may negatively impact individuals, assets, and/or the environment (i.e. Risk assessment is an inherent part of a broader risk management strategy to help reduce any potential risk-related consequences. The results of this process may be expressed in a quantitative or qualitative fashion. Risk assessment determines possible mishaps, their likelihood and consequences, and the tolerances for such events. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. This article's lead section may be too short to adequately summarize the key points. ![]()
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