POS1475-HPR EFFECT OF ARGENTINE TANGO PRACTICE ON TOTAL PHYSICAL ACTIVITY TIME IN PATIENTS WITH CHRONIC INFLAMMATORY RHEUMATISM: A PILOT STUDY

Abstract

Background:Most patients with chronic inflammatory rheumatism (CIR) have a physical activity (PA) level below recommendations [1,2]. Currently, adapted structures offer a range of activities supervised by adapted physical activity educators. To the best of our knowledge, Argentinean tango is not yet offered in these structures.Objectives:The objective of this pilot study was to study the effect of 24 consecutive sessions of Argentinean tango on the total PA level in patients with CIR, including rheumatoid arthritis (RA) and spondyloarthritis (AS).Methods:In this controlled, randomized, open-label, clinical trial with two parallel arms, patients were required to attend two tango sessions per week, 48 sessions from 0 (M0) to 6 months (M6) for the intervention group (IG) and 24 sessions from 3 months (M3) to M6 for the control group (CG). Total PA time was measured at M3 using the Global Physical Activity Questionnaire (GPAQ) [3].Results:A total of 27 patients (23 women) were included, including 15 with RA and 12 with AS. Mean age was 59 ± 12 years, and median disease duration was 10 years (IQR: 3-19). The majority of patients had background treatment (conventional and/or biological). At M3, 22 patients could be evaluated (11 GC patients and 11 GI patients), as 3 patients were lost to follow-up and 2 were unable to come in due to health or professional reasons. The 11 GI patients attended a median of 16 sessions (IQR: 8-22), i.e., approximately one session per week. At M3, the total PA time was not increased, regardless of the measurement method, GPAQ questionnaire (effect size and 95% confidence interval (CI): 0.03 [-0.60; 0.67], p=0.91) or accelerometer (effect size and 95% CI: 0.43 [-0.37; 1.24], p=0.26), and regardless of the intensity of the PA. No significant change was found for sedentary time, disease activity, fatigue, or anxiety. However, improvements were found in body appreciation as assessed by the Body Appreciation Scale 2 questionnaire (p=0.016), balance (p=0.053), wrist bending angle (p=0.092), and shoulder amplitude (p=0.093). The few participants in this study is explained by the geographic distance of the classes and their homes, the lack of availability of patients in professional activity, fatigue, or not liking dance (mainly among men).Conclusion:The results of this pilot study suggest that one Argentinean tango session per week in CIR patients is more achievable than two sessions as originally planned. As the practice of classes in hospitals is constrained due to geographic distance, the sessions could be offered in adapted structures. Nevertheless, our pilot study shows that the Argentinean tango is beneficial for body appreciation in patients with CIR. A qualitative study is needed to better understand these effects.