|
Cervical angle (CV)
|
|---|
| |
Experimental group
|
Control group
|
Mean difference (95% CI)
|
P value
|
effect size (Cohen’s d)
|
Effect size r
|
|---|
|
Baseline
|
44. 8 ± 3.5
|
45 ± 3.2
|
[−1.5 .94]
|
.6
| | |
|
After 10 weeks
|
54.8 ± 2.5
|
45 ± 3.3
|
[8.8 10.9]
|
< 0.001
|
5.2
|
.9
|
|
1-year follow up
|
54.2 ± 2.7
|
44.5 ± 3.1
|
[8.7 10.8]
|
< 0.001
|
5.7
|
.9
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
|
Shoulder angle
|
|
Baseline
|
48.2 ± 2.1
|
48.3 ± 1.7
|
[−.77 .6]
|
.8
| | |
|
After 10 weeks
|
57.7 ± 2.9
|
48.06 ± 1.6
|
[8.7 10.4]
|
< 0.001
|
4.1
|
.9
|
|
1-year follow up
|
56.9 ± 3.1
|
48.3 ± 1.4
|
[7.71 9.4]
|
< 0.001
|
3.7
|
.9
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
|
Flexion
|
|
Baseline
|
42.3 ± 2
|
41.9 ± 2.1
|
[−.31 1.2]
|
.2
| | |
|
After 10 weeks
|
46.7 ± 1.5
|
43.3 ± 1.7
|
[2.8 4.1]
|
< 0.001
|
2.5
|
.7
|
|
1-year follow up
|
46.3 ± 1.4
|
42.9 ± 2.3
|
[2.7 4.1]
|
< 0.001
|
1.7
|
.7
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
|
Extension
|
|
Baseline
|
68.1 ± 1.2
|
67.6 ± 2.5
|
[−.14 1.3]
|
.1
| | |
|
After 10 weeks
|
75.2 ± 1.8
|
68.2 ± 2.4
|
[6.3 7.8]
|
< 0.001
|
3.2
|
.9
|
|
1-year follow up
|
74.4 ± 1.7
|
67.6 ± 1.9
|
[6.2 7.3]
|
< 0.001
|
3.8
|
.9
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
|
Right rotation
|
|
Baseline
|
72.3 ± 2.4
|
73.7 ± 2.6
|
[−2.3 -.4]
|
< 0.001
| | |
|
After 10 weeks
|
79.7 ± 1.4
|
74.8 ± 2.3
|
[4.2 5.5]
|
< 0.001
|
2.6
|
.8
|
|
1-year follow up
|
78.8 ± .9
|
74.8 ± 2.1
|
[3.4 4.6]
|
< 0.001
|
2.5
|
.8
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
|
Left rotation
|
|
Baseline
|
72.3 ± 2.4
|
74.3 ± 2.8
|
[−2.94-1.05]
|
< 0.001
| | |
|
After 10 weeks
|
79.6 ± 1.4
|
74.8 ± 2.3
|
[4.21 5.4]
|
< 0.001
|
2.6
|
.8
|
|
1-year follow up
|
78.8 ± .9
|
74.8 ± 2.1
|
[3.4 4.6]
|
< 0.001
|
2.5
|
.8
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
|
Right tilt
|
|
Baseline
|
42.3 ± 2
|
41.9 ± 2.1
|
[−.31 1.18]
|
.2
| | |
|
After 10 weeks
|
46.7 ± 1.5
|
43.3 ± 1.7
|
[2.8 4.05]
|
< 0.001
|
2.5
|
.7
|
|
1-year follow up
|
46.3 ± 1.4
|
42.9 ± 2.3
|
[2.724 4.1]
|
< 0.001
|
1.7
|
.7
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
|
Left Right tilt
|
|
Baseline
|
42.5 ± 2.1
|
42.2 ± 2.1
|
[−.42 1.12]
|
.3
| | |
|
After 10 weeks
|
46.7 ± 1.6
|
43.45 ± 1.8
|
[2.6 3.9]
|
< 0.001
|
2.5
|
.7
|
|
1-year follow up
|
46.4 ± 1.4
|
43.15 ± 2.3
|
[2.5 3.9]
|
< 0.001
|
1.7
|
.7
|
|
G
|
< 0.001
| |
|
T
|
< 0.001
|
|
G*T
|
< 0.001
|
- G: group T: time G vs T: group versus time
