. 2019 Jul 15;46(4):303–310. doi: 10.5999/aps.2018.01375

Table 2.

OPUS-UEFS scores, VAS scores, and prosthesis usage

	Mean ± SD			P-value
	Pre-application	Post-application 1 mon	Post-application 3 mon	Pre–Post 1st	Pre–Post 3rd
OPUS-UEFS	45.50 ± 21.45	54.00 ± 27.84	60.10 ± 22.80	0.1063	0.0014^a)
VAS	5.200 ± 1.687	4.500 ± 2.173	4.000 ± 2.449	0.7	0.03^a)

OPUS-UEFS, Orthotics Prosthetics User Survey–Upper Extremity Functional Status; VAS, visual analog scale of pain; Pre–Post 1st, between pre-application status and 1 month post-application; Pre–Post 3rd, between pre-application and 3 months post-application.

^a)

Statistically significant, P<0.05.