Compare delirium assessment tools
Choose two or three tools in the directory to compare their purpose, practical requirements and recorded evidence.
How to make a comparison
- Open the directory and find a tool by name or category.
- Select + Compare on two or three profile cards.
- Open the comparison tray to review the same fields side by side.
The comparison includes role and characteristics, population, setting, administration time, training, scoring, evidence status, source information, limitations and instrument access. Empty fields remain empty rather than being inferred.
Read comparisons cautiously
CAM usually means the four-feature short CAM. The long CAM has ten items. Both require a preceding interview with cognitive testing. Study summaries retain the reported name; check each paper for the form and assessment procedure. Short and long CAM explained.
Tools may have different purposes, reference standards, thresholds, study populations and training requirements. Sensitivity and specificity from different studies are not automatically comparable, and a checked citation is not a rating of study quality. A tool result contributes to clinical assessment and does not replace history, examination, clinical judgement or local guidance.
For how records and evidence labels are compiled, see Methodology. For the practical categories, see Categories of delirium assessment tools.