Uncertainty and variability analysis in multiplicative risk models
Rai, SN; Krewski, D
HERO ID
22612
Reference Type
Journal Article
Year
1998
Language
English
PMID
| HERO ID | 22612 |
|---|---|
| In Press | No |
| Year | 1998 |
| Title | Uncertainty and variability analysis in multiplicative risk models |
| Authors | Rai, SN; Krewski, D |
| Journal | Risk Analysis |
| Volume | 18 |
| Issue | 1 |
| Page Numbers | 37-45 |
| Abstract | Currently, there is a trend away from the use of single (often conservative) estimates of risk to summarize the results of risk analyses in favor of stochastic methods which provide a more complete characterization of risk. The use of such stochastic methods leads to a distribution of possible values of risk, taking into account both uncertainty and variability in all of the factors affecting risk. In this article, we propose a general framework for the analysis of uncertainty and variability for use in the commonly encountered case of multireplicative risk models, in which risk may be expressed as a product of two or more risk factors. Our analytical methods facilitate the evaluation of overall uncertainty and variability in risk assessment, as well as the contributions of individual risk factors to both uncertainty and variability which is cumbersome using Monte Carlo methods. The use of these methods is illustrated in the analysis of potential cancer risks due to the ingestion of radon in drinking water. |
| Doi | 10.1111/j.1539-6924.1998.tb00914.x |
| Pmid | 9556442 |
| Wosid | WOS:000072431500008 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |