Predicting falls in older adults using the four square step test.

Predicting falls in older adults using the four square step test.
Physiother Theory Pract. 2017 Aug 03;:1-6
Authors: Cleary K, Skornyakov E
Abstract
The Four Square Step Test (FSST) is a performance-based balance tool involving stepping over four single-point canes placed on the floor in a cross configuration. The purpose of this study was to evaluate properties of the FSST in older adults who lived independently. Forty-five community dwelling older adults provided fall history and completed the FSST, Berg Balance Scale (BBS), Timed Up and Go (TUG), and Tinetti in random order. Future falls were recorded for 12 months following testing. The FSST accurately distinguished between non-fallers and multiple fallers, and the 15-second threshold score accurately distinguished multiple fallers from non-multiple fallers based on fall history. The FSST predicted future falls, and performance on the FSST was significantly correlated with performance on the BBS, TUG, and Tinetti. However, the test is not appropriate for older adults who use walkers. Overall, the FSST is a valid yet underutilized measure of balance performance and fall prediction tool that physical therapists should consider using in ambulatory community dwelling older adults.
PMID: 28771062 [PubMed - as supplied by publisher]

Source: Physiotherapy Theory and Practice - August 3, 2017 Category: Physiotherapy Authors: Cleary K, Skornyakov E Tags: Physiother Theory Pract Source Type: research