Rehabilitation Research and Practice / 2012 / Article / Tab 3

Clinical Study

Use of the Cognitive Performance Test for Identifying Deficits in Hospitalized Older Adults

Table 3

Designation of functional impairment: Phi test of CPT and SMMSE.

CPT total scoreSMMSE designationTotal
0–26 Impaired>26 (Unimpaired)

<4.5 (impaired)16319
4.5 or higher (unimpaired)141428

Total301747

Phi = 0.35; .

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