Citation

Wolfson LI, Whipple R, Amerman P, Kleinberg A. J. Am. Geriatr. Soc. 1986; 34(12): 845-850.

Copyright

(Copyright © 1986, John Wiley and Sons)

DOI

unavailable

PMID

3782696

Abstract

Using a series of graded destabilizing forces, we have developed a simple quantitative test of the postural response: the Postural Stress Test (PST). Suitable for widespread testing of elderly subjects, the test evaluates the subject's ability to avoid a fall as well as the appropriateness of the response. We have determined that by comparison with young subjects, the elderly controls have compromised although functionally effective balance. On the other hand, the balance response was severely compromised in half of the individuals with a history of falls. Experience with the Postural Stress Test suggests it will predict those elderly individuals with a tendency to fall as well as provide a simple mechanism for studying the balance response in the elderly.

Language: en