Abstract
The rate of functional change in persons with mild Alzheimer's disease (AD) was compared to that of cognitively normal elderly control subjects. A comparison of annualized rates of change on the Test of Everyday Functional Abilities (TEFA) was carried out, along with a brief measure of instrumental activities of daily living skills, in persons with mild AD (Mini-Mental State Exam score >20) and cognitively normal elderly controls. Persons with AD (N = 30) showed an 8.5 % (3.5 point) annualized decline in TEFA scores over an average of 1.2 years; there was no decline in a group of elderly normal controls (N = 20) over an average of 1.5 years. Persons with mild AD showed functional changes over the course of a year on a direct measure of instrumental activities of daily living; a comparable group of normally aging persons did not.
Original language | English (US) |
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Pages (from-to) | 801-806 |
Number of pages | 6 |
Journal | Clinical Neuropsychologist |
Volume | 22 |
Issue number | 5 |
DOIs | |
State | Published - Nov 2007 |
Keywords
- Alzheimer's disease
- Direct measure
- Functional abilities
ASJC Scopus subject areas
- Neuropsychology and Physiological Psychology
- Developmental and Educational Psychology
- Clinical Psychology
- Arts and Humanities (miscellaneous)
- Psychiatry and Mental health