Hui-Ya Chen, Pei-Fang Tang

H-Y. Chen, PT, PhD, School of Physical Therapy, Chung Shan Medical University, Taichung, Tai- wan, and Physical Therapy Room


When comparing the factors that contribute to performance on the single- and dual-task (serial subtraction or carrying water) TUG tests in 64 participants the following factors were found to be associated with better performance on all TUG tests (single- and dual-task): younger age, hip extensor weakness, walking speed, general mental function, and Stroop scores for word and color. However, factors contributing to solely to dual-task TUG were influenced by age and focused attention, specifically for carrying water and serial subtraction, respectively. These results suggest the importance of the combined use of the 3 TUG tests.

Year study was published: 2015

Mean age of participants in study: 71.6 years old

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