SDC: Saskatoon Delirium Checklist
1988A ten-item DSM-III-era checklist used in an 18-person scopolamine study of older presurgical patients. It is retained as historical context because a separate development report and adequate delirium validation were not identified.
Classification
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Tool and original sources
This record describes a method rather than a downloadable bedside form. The main source is linked below.
Original paper
- First identified source and use studyMiller PS, Richardson JS, Jyu CA, Lemay JS, Hiscock M, Keegan DL. Association of low serum anticholinergic levels and cognitive impairment in elderly presurgical patients. The American journal of psychiatry. 1988;145(3):342-5. doi: 10.1176/ajp.145.3.342. PMID: 3344848.
This is the principal published source for SDC. It is the main source for the method, its intended use and the evidence available at publication.
At a glance
- Purpose
- Contextual, historical or service record
- Population
- Adult
- Setting
- Perioperative
- Time
- about 5 min in later reviews; not reported in the PubMed abstract of the 1988 source study
- Items
- 10
Format: Published secondary descriptions report nine symptom ratings plus one rating concerning physical causation, each scored on a five-point scale. The full statements and anchors are not reproduced; the 1988 article should not be treated as validation in patients with clinical delirium.
Evidence
More evidence and citation details
- Full name
- Saskatoon Delirium Checklist
- Also known as
- SDC
- Evidence summary
- historical-source-only
- Citation
- Miller PS, Richardson JS, Jyu CA, Lemay JS, Hiscock M, Keegan DL Association of low serum anticholinergic levels and cognitive impairment in elderly presurgical patients The American journal of psychiatry. 1988;145(3):342-5. PMID 3344848
Copyright and reuse
- Information checked
- 2026-07-19
Instrument-specific terms apply. See the access and copyright policy or send a correction.
Sources checked 2026-07-29. How profiles are prepared.