Estimating with confidence the risk of rare adverse events, including those with observed rates of zero.
Omission of a confidence interval (CI) associated with the risk of a serious complication can lead to inaccurate interpretation of risk data. The calculation of a CI for a risk or a single proportion typically uses the familiar Gaussian (normal) approximation. However, when the risk is small, "exact...
| Publicado en: | Regional Anesthesia & Pain Medicine Vol. 27; no. 2; pp. 207 - 211 |
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| Autores principales: | , , , |
| Formato: | research Journal Article |
| Publicado: |
BMJ Publishing Group
2002 Mar-Apr
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| Acceso en línea: | Ver este registro en EBSCOhost |