| | |
Patient education only (n = 23)
|
Patient education + exercise therapy (n = 22)
|
P
|
Part. Eta sq.
|
|---|
| | |
Baseline
|
Follow-up
|
Change
|
Baseline
|
Follow-up
|
Change
| | |
|---|
| | |
Mean (SD)
|
Mean (SD)
| | |
|---|
|
Hip
| | | | | | | | | |
|
Sagittal plane
|
Initial contact
|
32.1 (4.24)
|
32.7 (6.03)
|
0.6 (5.10)
|
32.6 (5.29)
|
33.0 (5.26)
|
0.4 (4.61)
|
.969
|
.000
|
| |
Midstance
|
13.2 (4.18)
|
13.1 (4.61)
|
−0.1 (5.48)
|
12.5 (6.59)
|
12.7 (4.53)
|
0.2 (5.27)
|
.874
|
.001
|
| |
Peak hip extension
|
−3.4 (5.93)
|
−2.4 (7.31)
|
1.0 (6.09)
|
−6.7 (9.13)
|
−5.7 (7.27)
|
1.0 (5.13)
|
.545
|
.009
|
| |
Toe-off
|
5.3 (5.53)
|
5.1 (6.69)
|
0.2 (6.82)
|
3.2 (8.38)
|
3.7 (6.60)
|
0.5 (6.42)
|
.857
|
.001
|
|
Frontal plane
|
Initial contact
|
−4.0 (4.35)
|
−4.6 (4.78)
|
−0.6 (4.59)
|
−5.1 (3.85)
|
−6.2 (3.88)
|
−1.1 (2.99)
|
.392
|
.018
|
| |
Midstance
|
11.7 (3.48)
|
10.5 (3.54)
|
−1.2 (3.72)
|
10.4 (4.11)
|
10.1 (4.02)
|
−0.3 (2.44)
|
.606
|
.006
|
| |
Peak hip extension
|
5.3 (4.16)
|
5.4 (3.79)
|
0.1 (2.21)
|
6.0 (4.55)
|
5.9 (3.62)
|
−0.1 (3.08)
|
.931
|
.000
|
| |
Toe-off
|
−0.6 (3.25)
|
−0.5 (3.19)
|
0.1 (2.50)
|
−1.2 (3.73)
|
0.9 (3.17)
|
0.3 (3.03)
|
.887
|
.001
|
|
Knee
| | | | | | | | | |
|
Sagittal plane
|
Initial contact
|
0.8 (3.65)
|
0.5 (3.70)
|
−0.3 (3.20)
|
1.2 (4.75)
|
1.0 (3.37)
|
−0.2 (3.50)
|
.770
|
.002
|
| |
Midstance
|
13.3 (4.40)
|
13.0 (4.45)
|
−0.3 (2.79)
|
12.3 (5.50)
|
12.3 (4.40)
|
0.0 (2.79)
|
.989
|
.000
|
| |
Peak hip extension
|
22.6 (7.06)
|
22.8 (7.59)
|
0.2 (2.77)
|
18.2 (6.52)
|
18.2 (6.45)
|
0.0 (3.27)
|
.665
|
.005
|
| |
Toe-off
|
48.4 (5.11)
|
47.9 (5.66)
|
−0.5 (2.99)
|
46.5 (5.63)
|
45.7 (5.76)
|
−0.8 (3.63)
|
.616
|
.006
|
|
Frontal plane
|
Initial contact
|
−3.1 (3.04)
|
−2.5 (3.18)
|
0.6 (1.96)
|
−3.5 (2.38)
|
−3.0 (3.16)
|
0.5 (1.75)
|
.893
|
.000
|
| |
Midstance
|
−1.0 (3.32)
|
−0.6 (2.94)
|
0.4 (2.42)
|
−0.8 (2.84)
|
−0.6 (3.52)
|
0.2 (2.11)
|
.803
|
.002
|
| |
Peak hip extension
|
−0.2 (4.06)
|
−0.5 (3.39)
|
−0.3 (2.50)
|
−0.6 (3.82)
|
−0.4 (4.07)
|
0.2 (2.80)
|
.543
|
.009
|
| |
Toe-off
|
−1.9 (8.49)
|
−1.5 (6.74)
|
0.4 (4.70)
|
−0.4 (7.90)
|
−0.5 (6.81)
|
−0.1 (5.81)
|
.979
|
.002
|
|
Ankle
| | | | | | | | | |
|
Sagittal plane
|
Initial contact
|
−1.6 (3.60)
|
−2.1 (4.10)
|
−0.5 (3.44)
|
−1.2 (3.35)
|
−1.1 (3.18)
|
0.1 (2.08)
|
.392
|
.019
|
| |
Midstance
|
4.0 (2.79)
|
3.3 (2.59)
|
−0.7 (2.19)
|
3.0 (3.22)
|
2.4 (2.99)
|
−0.6 (2.31)
|
.633
|
.006
|
| |
Peak hip extension
|
9.0 (2.92)
|
9.3 (2.79)
|
0.3 (1.93)
|
8.9 (4.51)
|
8.7 (3.89)
|
−0.2 (3.01)
|
.445
|
.015
|
| |
Toe-off
|
−10.4 (4.07)
|
−11.0 (4.20)
|
−0.6 (2.78)
|
−11.1 (5.44)
|
−11.6 (5.75)
| |
.954
|
.000
|
|
Frontal plane
|
Initial contact
|
2.1 (3.99)
|
2.5 (3.97)
|
0.4 (2.68)
|
2.3 (3.44)
|
1.4 (4.30)
|
0.9 (3.21)
|
.835
|
.001
|
| |
Midstance
|
−9.0 (2.48)
|
−9.2 (4.25)
|
−0.2 (3.05)
|
−10.1 (2.67)
|
−9.3 (2.19)
|
0.8 (2.58)
|
.612
|
.006
|
| |
Peak hip extension
|
−3.2 (3.76)
|
−2.5 (4.25)
|
0.7 (3.54)
|
−2.4 (4.33)
|
−1.4 (3.75)
|
1.0 (3.33)
|
.582
|
.008
|
| |
Toe-off
|
3.2 (4.57)
|
3.5 (4.25)
|
0.3 (3.71)
|
3.4 (5.36)
|
4.3 (4.51)
|
0.9 (3.32)
|
.583
|
.008
|
- SD = standard deviation.
- P = p-value.
- Part. Eta sq. = partial eta squared.
- Mean scores for the two groups are shown in columns Baseline and Follow-up and the change from baseline to follow-up in the columns Change. The results of the ANCOVA (statistical test of the difference between the groups at follow-up, adjusted for score at baseline) is revealed in columns P (significance level), and Partial Eta squared (effect size).
