Table 3:

QuickDASH scores.

Arm	Visit	Mean	Standard deviation
Traditional	1	7.06	8.26
	2	7.49	10.02
	3	6.10	8.80
	4	7.84	11.72
	5	6.20	10.05
Investigational	1	7.36	10.31
	2	6.06	9.27
	3	6.49	9.43
	4	8.01	10.51
	5	5.30	7.95

Refer to Supplement 2. The QuickDASH is a shorter version of the DASH Outcome Measure, which is a 30-item, self-report questionnaire that is designed to measure symptoms and physical function in people with any of a variety of musculoskeletal disorders involving the upper limb. It is often used to monitor changes in function and symptoms over time.