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NH-CAM: Nursing Home Confusion Assessment Method

2007

NH-CAM is a research method for identifying possible delirium in long-term-care data derived from routinely collected Minimum Data Set information. It is not a prospective bedside form.

Classification

Classification

Retrospective ascertainmentMonitoring for new onset delirium

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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

  • Original paperDosa D, Intrator O, McNicoll L, Cang Y, Teno J. Preliminary derivation of a Nursing Home Confusion Assessment Method based on data from the Minimum Data Set. Journal of the American Geriatrics Society. 2007;55(7):1099-105. doi: 10.1111/j.1532-5415.2007.01239.x. PMID: 17608886.

    This is the original published source for NH-CAM. It is the main source for the method, its intended use and the evidence available at publication.

No eligible DTA study identifiedRelated context

At a glance

Purpose
Retrospective ascertainment
Population
Adult
Setting
Long-term / care home
Time
variable

Format: It is a monitoring / repeated screening instrument for adult use in Long-term / care home. The stated administration time is variable.

Evidence

Evidence maturityNo eligible DTA study identified

Reported metric context

Derived from MDS; validated against mortality/rehospitalisation risk, not a clinical reference standard.

More evidence and citation details
Full name
Nursing Home Confusion Assessment Method
Also known as
NH-CAM, Nursing Home CAM
Evidence summary
single
Citation
Dosa D, Intrator O, McNicoll L, Cang Y, Teno J. Preliminary derivation of a Nursing Home Confusion Assessment Method based on data from the Minimum Data Set. J Am Geriatr Soc. 2007;55(7):1099-105. PMID 17608886
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.