Table 1. Patients’ characteristics.

	Duchenne MD	Becker MD	Limb-Girdle MD
Number of participants	15	6	11
Age (years), median [IQR]	18 [14.5–22.5]	43.5 [33.5–55.74]	40 [21–50.5]
Brooke, median [IQR]	5 [2–6]	3 [2–5.5]	6 [5–6]
Dominant arm, R/L	13/2	5/1	9/2

MD = muscular dystrophy, R = Right, L = Left, IQR = Inter-Quartile Range.