| |
N
|
Pretreatment
|
Posttreatment
|
ΔM
| |
|---|
|
M (SD)
|
M (SD)
|
M (SD)
|
p-value
|
|---|
|
Outcome
|
|
PCS Total
|
201
|
15.94 (12.73)
|
8.26 (10.57)
|
−7.67 (11.70)
|
< 0.0001
|
|
VAS Pain
|
201
|
5.21 (2.35)
|
2.51 (2.50)
|
−2.70 (3.11)
|
< 0.0001
|
|
HADS Depression
|
201
|
5.42 (3.72)
|
3.83 (3.61)
|
−1.59 (3.96)
|
< 0.0001
|
|
HADS Anxiety
|
201
|
5.43 (3.02)
|
3.90 (4.07)
|
−1.53 (4.11)
|
< 0.0001
|
|
HOS Function
|
201
|
1.91 (0.68)
|
2.70 (0.81)
|
0.79 (1.03)
|
< 0.0001
|
|
HOOS ADL
|
201
|
46.45 (17.40)
|
65.23 (15.76)
|
18.77 (21.39)
|
< 0.0001
|
|
HOOS Symptoms
|
201
|
41.04 (19.88)
|
64.04 (17.79)
|
23.00 (26.12)
|
< 0.0001
|
|
HOOS Stiffness
|
201
|
38.95 (20.45)
|
58.65 (19.43)
|
19.70 (26.92)
|
< 0.0001
|
|
HOOS Sport
|
201
|
30.43 (22.94)
|
50.26 (25.20)
|
19.83 (32.51)
|
< 0.0001
|
|
HOOS QoL
|
201
|
20.98 (17.47)
|
49.18 (24.04)
|
28.20 (28.52)
|
< 0.0001
|
- Note. M = Sample Mean; SD=Standard Deviation; ΔM = Mean change in outcome. Change was operationally defined as post minus pre level. p-value (two-tailed) = Dependent samples t-test was used to test for differences in sample means from pre- to post-treatment. FDR values were all 0.0001
- PCS Pain Catastrophizing Scale, VAS Visual Analogue Pain Scale, HADS Hospital Anxiety and Depression Scale, HOS Hip Outcome Survey, HOOS Hip Disability and Osteoarthritis Outcome Score
