OBJECTIVES: To evaluate the usual gait speed of asymptomatic adult and elderly Brazilians with a 10-meter walk test and to compare the results with foreign reference values. METHODS: Seventy-nine asymptomatic volunteers ≥40 years old of both genders were assessed. After anamnesis, anthropometry and the application of a habitual physical activity questionnaire, the volunteers were submitted to a 10-meter walk test at usual speed by means of which gait speed, the number of steps and length of stride were calculated. RESULTS: Except for age, all study variables were significantly lower in women. Subjects ≥70 years old presented a significantly lower gait speed than subjects between 40 and 49 years old and between 50 and 59 in both men (1.09±0.18 m/s, 1.35±0.11 m/s and 1.34±0.22 m/s, respectively) and women (1.02±0,10 m/s, 1.27±0.20 m/s and 1.27±0,15 m/s), respectively). Gait speed showed moderate correlations with age (r=-0.41, p<0.001) and height (r=0.35, p=0.001). After multiple regression analysis, age and gender were selected as relevant attributes of gait speed in that they explained 24.6% of this variable. The gait speed values in this study were significantly lower than foreign reference values (p<0.05). CONCLUSIONS: The gait speed presented age-related decline and values significantly lower than those described for foreign populations. This finding indicates the need for comprehensive investigation of gait speed reference values for the Brazilian population.
OBJECTIVES: To evaluate the usual gait speed of asymptomatic adult and elderly Brazilians with a 10-meter walk test and to compare the results with foreign reference values. METHODS: Seventy-nine asymptomatic volunteers ≥40 years old of both genders were assessed. After anamnesis, anthropometry and the application of a habitual physical activity questionnaire, the volunteers were submitted to a 10-meter walk test at usual speed by means of which gait speed, the number of steps and length of stride were calculated. RESULTS: Except for age, all study variables were significantly lower in women. Subjects ≥70 years old presented a significantly lower gait speed than subjects between 40 and 49 years old and between 50 and 59 in both men (1.09±0.18 m/s, 1.35±0.11 m/s and 1.34±0.22 m/s, respectively) and women (1.02±0,10 m/s, 1.27±0.20 m/s and 1.27±0,15 m/s), respectively). Gait speed showed moderate correlations with age (r=-0.41, p<0.001) and height (r=0.35, p=0.001). After multiple regression analysis, age and gender were selected as relevant attributes of gait speed in that they explained 24.6% of this variable. The gait speed values in this study were significantly lower than foreign reference values (p<0.05). CONCLUSIONS: The gait speed presented age-related decline and values significantly lower than those described for foreign populations. This finding indicates the need for comprehensive investigation of gait speed reference values for the Brazilian population.
Authors: Lorena Rosa S Almeida; Maria Elisa Pimentel Piemonte; Helen M Cavalcanti; Colleen G Canning; Serene S Paul Journal: Mov Disord Clin Pract Date: 2021-03-11
Authors: Renata N Kirkwood; Henrique A Gomes; Rosana F Sampaio; Sheyla R C Furtado; Bruno S Moreira Journal: Braz J Phys Ther Date: 2016-03-22 Impact factor: 3.377
Authors: Juliana H Ansai; Larissa P Andrade; Paulo G Rossi; Anielle C M Takahashi; Francisco A C Vale; José R Rebelatto Journal: Braz J Phys Ther Date: 2017-03-17 Impact factor: 3.377
Authors: Val Mikos; Shih-Cheng Yen; Arthur Tay; Chun-Huat Heng; Chloe Lau Ha Chung; Sylvia Hui Xin Liew; Dawn May Leng Tan; Wing Lok Au Journal: PLoS One Date: 2018-06-18 Impact factor: 3.240