-
- Ravi Bhat and Kenneth Rockwood.
- Neuroepidemiology. 2005 Jan 1;25(1):48-52.
AbstractDelirium continues to be under-recognized despite use of rating scales with apparently high inter-rater reliability. We analyzed the inter-reliability data of published rating scales for delirium using a standard questionnaire to evaluate if the inter-rater reliability was assessed rigorously. Most studies employed a heterogeneous group of cognitively disordered elderly, however other aspects of inter-rater reliability estimation were less than rigorous. This suggests that the reported reliability may be spuriously high, which may have implications on the ability of clinicians to discriminate delirium from other causes of cognitive impairment in practice. The methodology of assessing inter-rater reliability of delirium scales needs to improve and reliability should be evaluated when the settings of administration change substantially.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..