Reliability and Validity of the Floor Transfer Test as a Measure of Readiness for Independent Living Among Older Adults

Background and Purpose: The ability to get up from the floor after a fall is a basic skill required for functional independence. Consequently, the inability to safely get down to and up from the floor or to perform a floor transfer (FT) may indicate decreased mobility and/or increased frailty. A reliable and valid test of FT ability is a critical part of the clinical decision-making process. The FT test is a simple, performance-based test that can be administered quickly and easily to determine a patient's ability to safely and successfully get down and up from the floor using any movement strategy and without time restriction. The primary purpose of this cross-sectional study was to determine the intrarater reliability and validity of the FT test as a practical alternative to several widely used yet time-consuming measures of physical disability, frailty, and functional mobility. Methods: A total of 61 community-dwelling older adults (65-96 years of age) participated in the study, divided into 2 separate subsamples: intrarater reliability was studied with 15 participants, while concurrent validity was studied with the remaining 46 participants. In both subsamples, the participants were stratified on the basis of the self-reported levels of FT ability as independent, assisted, and dependent. Intrarater reliability was assessed on 2 separate occasions and scores were analyzed by intraclass correlation coefficient and κ statistics. Concurrent validity of the FT test was a...
Source: Journal of Geriatric Physical Therapy - Category: Physiotherapy Tags: Research Reports Source Type: research