Author(s)

Sandor Balsamo^1,2,3,4, Ana Paula Monteiro Gomides^1,2,5*, Licia Maria Henrique da Mota^1,2,5, Frederico Santos de Santana^1,2,3, Raphaela Franco Miranda⁴, Talita Yokoy^1,2,5, Luciana Muniz^1,2,5, Leopoldo Luiz Santos-Neto^1,2,5

¹Universidade de Brasília (UnB), Brasília, Brazil.
²Laboratório de Aptidão Física e Reumatologia do Hospital Universitário de Brasília (LAR/HUB), Brasília, Brazil.
³Grupo de Estudo e Pesquisa em Exercício de Força e Saúde (GEPEEFS), Brasília, Brazil.
⁴Curso Superior de Educação Física, Centro Universitário UNIEURO, Brasília, Brazil.
⁵Ambulatório de Reumatologia, Hospital Universitário de Brasília (HUB), Brasília, Brazil.

Background: The 6-minute walk test (6TC) was initially used as an instrument for assessing physical and cardiorespiratory capacity, but is currently being used to monitor treatments, and compare physical interventions and prognostic evaluation. Although already recognized as a research method in several specialties, 6TC has not been used in rheumatology. Patients with rheumatoid arthritis (RA) may have impaired functional capacity as well as increased cardiovascular mortality. An adequate functional evaluation of these patients is necessary and the 6TC may be useful in this sense. Objective: The aim of this study was to perform the 6-minute walk test in RA patients and to compare the performance with a control group. Method: A cross-sectional study was carried out in which the sample consisted of 85 women, 46 patients with rheumatoid arthritis and 39 healthy controls. A descriptive analysis of the data was performed. One-Way ANOVA methodology was used to compare the patient and control groups followed by the graphic analysis. Results: The distance walked on the 6TC by RA patients was on average 522.2 meters. In the distance control group found in the 6TC was on average 628.8 meters, the difference being statistically significant. Conclusion: In this study the distance covered in 6TC by women with RA was lower than that of healthy women of the same age.

6-Minute Walk Test, Rheumatoid Arthritis, Functional Capacity, Physical Capacity, Cardiorespiratory Capacity, Person Performed

Balsamo, S. , Gomides, A. , Mota, L. , Santana, F. , Miranda, R. , Yokoy, T. , Muniz, L. and Santos-Neto, L. (2019) Six-Minute Walk Test in Patients with Rheumatoid Arthritis. Open Journal of Rheumatology and Autoimmune Diseases, 9, 14-24. doi: 10.4236/ojra.2019.91002.