. Author manuscript; available in PMC: 2020 Jun 1.

Published in final edited form as: J Ultrasound Med. 2018 Oct 2;38(6):1629–1635. doi: 10.1002/jum.14835

TABLE 2.

PCS and MCS components of the SF-12

	Baseline	Short-term follow-up
PCS	40.8± 9.4	44.0± 7.1^α
MCS	59.4± 5.2	59.8± 3.7

Values presented as mean ± standard deviation

Prior to PUT, n=24

Short-term: 6-week follow-up (n=9), 12-week follow-up (n=14)

^α

Paired t-test, n=17, short-term follow-up compared to baseline, p= 0.03