“…Nine of the eleven selected studies were cross-sectional studies, 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 one was a prospective study 37 and one was a retrospective descriptive study. 38 Six studies were conducted in Europe, 28 , 30 , 31 , 33 , 35 , 37 one worldwide, 29 one in China, 38 one in the United States and Canada, 32 one in Serbia 34 and one in Montenegro. 36 Regarding the diagnosis of the included populations, three studies included stroke survivors, 29 , 31 , 38 one included individuals with amyotrophic lateral sclerosis (ALS), 28 four included individuals with multiple sclerosis, 32 , 34 , 36 , 37 one included individuals with chronic neurological diseases, 30 one included individuals with chronic pain 35 and one included individuals with neuromuscular disease.…”