Relationship between the 3-meter Zigzag Walk Test and Motor Function

Abstract

[Purpose] The purpose of this study was to investigate the relationship between the 3 m zigzag walk test and motor function. [Subjects] The subjects were 50 community-dwelling elderly. [Methods] In order to investigate the relationship between the 3 m zigzag walk test and motor function we conducted the timed up-and-go (TUG) test, the functional reach test (FRT), the seated legs open and shut test, 5 m maximum walking speed, and counted the number of times the subjects could stand on tiptoe. [Results] The 3 m zigzag walk test showed significant correlations with all of the motor function tests. In addition, the results of multiple regression analysis identified the 5 m maximum walking speed as the motor function influencing 3 m zigzag walk test result. [Conclusion] We consider the 3 m zigzag walk test is profoundly related to gait ability, and that in the assessment of fall risk it is necessary to perform several kinds of evaluations.