로봇 보조 보행시 이중과제 훈련이 만성뇌졸중환자의 균형 및 보행능력에 미치는 영향

The influence of dual task oriented robot assisted gait trai ning on balance and gait ability in chronic stroke patients

The purpose of this study was to investigate the effect of robot assisted gait training with dual task on balance and gait in patients with chronic stroke. Method: Nineteen in patients with chronic stroke selected by inclusion criteria. Participants were randomly allocated to two group: Dual task oriented robot assisted gait training(n=9) and robot assisted gait training(n=10). Two groups trained for three session thirty minutes per week during eight weeks. Gaitview, Berg balance scale(BBS), Timed Up and Go(TUG), 10 M Walking Test(10WT), Walkbot were used as evaluation tool. The data was analyzed independent sample t-test and repeated measure ANOVA on the SPSS 22.0 program for descriptive statistics. The level for statistical significance was set at p<.05 for all data. Results: There were significantly increased by dual task oriented robot assisted gait training that balance and gait ability(p<.05). There were significantly increased by robot assisted gait training that gait ability(p<.05). There were significantly increased by dual task oriented robot assisted gait training more than robot assist gait training that balance and gait ability(p<.05). Conclusion: Dual task oriented robot assisted gait training improves balance and gait ability for the chronic stroke patients.