Table 2 Effects of time and group on pain intensity and physical function outcomes.

VAS (cm)

UMHT

20

5.3 (4.7–6.3)

3.3 (1.3–4.1)

2.1 (1.2–3.5)

2.7 (1.2–4.0)

< 0.001^a

0.478^a

0.997^a

TPI

21

5.7 (5.1–6.8)

3.2 (2.3–4.1)

2.6 (1.4–4.1)

2.8 (1.0–4.5)

SF-MPQ

UMHT

20

15.0 (11.8–17.2)

8.0 (3.5–11.5)

6.0 (5.0–14.0)

6.0 (3.5–11.5)

< 0.001^a

0.267^a

0.918^a

TPI

21

17.0 (11.0–19.0)

8.0 (5.0–14.0)

6.0 (2.0–13.2)

6.0 (5.0–14.0)

NDI

UMHT

20

16.5 (12.5–20.5)

14.0 (9.0–17.2)

12.0 (8.5–14.5)

12.5 (7.8–15.2)

< 0.001^a

0.204^a

0.962^a

TPI

21

20.0 (15.0–24.0)

15.0 (12.0–20.0)

16.0 (11.0–17.0)

15.0 (10.0–18.0)