|
Muscle
|
D1 Mean (SD)
|
D2 Mean (SD)
|
Diff (95% CI)
|
SEM (95% CI)
|
ICC3,3 (95% CI)
|
SDD
|
---|
Ext
|
R SpL
|
-31.0 (4.3)
|
-32.8 (6.8)
|
-1.8 (-3.9 to 0.4)
|
3.4 (2.6 to 4.8)
|
0.79 (0.49 to 0.91)
|
9.9
|
|
R TRP
|
-37.4 (3.8)
|
-38.7 (2.7)
|
-1.3(-2.9 to 0.3)
|
2.5 (1.9 to 3.6)
|
0.59 (0.01 to 0.83)
|
7.3
|
|
R SCM
|
3.3 (3.7)
|
3.0 (3.3)
|
-0.3 (-2.1 to 1.5)
|
2.8 (2.2 to 4.1)
|
0.52 (-0.19 to 0.80)
|
8.3
|
|
L SpL
|
-33.1 (5.8)
|
-35.5 (6.1)
|
-2.4 (-4.9 to 0.2)
|
4.0 (3.0 to 5.7)
|
0.71 (0.29 to 0.88)
|
11.7
|
|
L TRP
|
-38.3 (4.5)
|
-39.4 (4.5)
|
-1.1 (-3.0 to 0.9)
|
3.0 (2.3 to 4.3)
|
0.71 (0.29 to 0.88)
|
8.9
|
|
L SCM
|
2.2 (5.5)
|
1.4 (5.0)
|
0.8 (-2.9 to 1.3)
|
3.3 (2.5 to 4.8)
|
0.74 (0.38 to 0.89)
|
9.8
|
Flex
|
R SpL
|
-32.8 (4.8)
|
-32.3 (4.2)
|
0.5 (-2.2 to 3.2)
|
4.2 (3.2 to 6.0)
|
0.23 (-0.88 to 0.68)
|
12.3
|
|
R TRP
|
12.0(6.4)
|
13.9 (5.9)
|
1.8 (-0.9 to 4.6)
|
4.2 (5.2 to 6.1)
|
0.69 (0.25 to 0.87)
|
12.4
|
|
R SCM
|
-70.6 (4.9)
|
-72.0 (4.4)
|
-1.5 (-4.4 to 1.1)
|
4.0 (3.0 to 5.7)
|
0.41(-0.44 to 0.76)
|
11.7
|
|
L SpL
|
-30.2 (4.6)
|
-30.8 (4.8)
|
-0.6 (-2.7 to 1.6)
|
3.4 (2.6 to 4.9)
|
0.66 (0.17 to 0.86)
|
9.9
|
|
L TRP
|
9.6 (4.4)
|
8.4 (5.3)
|
-1.2 (-3.5 to 1.1)
|
3.6 (2.7 to 5.1)
|
0.64 (0.11 to 0.85)
|
10.5
|
|
L SCM
|
-69.8 (5.4)
|
-69.5 (5.0)
|
0.3 (-2.4 to 3.0)
|
4.2 (3.2 to 6.0)
|
0.52 (-0.17 to 0.80)
|
12.3
|
Prot
|
R SpL
|
-27.5 (9.9)
|
-27.9 (11.8)
|
-0.4 (-6.0 to 5.1)
|
8.6 (6.6 to 12.5)
|
0.54 (-0.12 to 0.86)
|
25.4
|
|
R TRP
|
17.1 (10.8)
|
20.1 (12.5)
|
3.0 (-2.9 to 8.9)
|
9.2 (7.0 to 13.2)
|
0.77 (0.43 to 0.91)
|
27.0
|
|
R SCM
|
-67.8 (13.9)
|
-66.4 (16.2)
|
1.4 (-6.3 to 9.2)
|
12.0 (9.2 to 17.4)
|
0.54 (-0.14 to 0.81)
|
35.5
|
|
L SpL
|
-26.7 (12.3)
|
-27.9 (18.1)
|
-1.2 (-7.7 to 5.3)
|
10.1 (7.7 to 14.6)
|
0.73 (0.34 to 0.89)
|
29.8
|
|
L TRP
|
18.2 (10.4)
|
18.0 (11.9)
|
-0.2 (-6.7 to 6.2)
|
10.0 (7.7 to 14.4)
|
0.32 (-0.66 to 0.72)
|
29.5
|
|
L SCM
|
-68.1 (11.0)
|
-64.2 (13.6)
|
3.9 (-3.3 to 11.2)
|
11.3 (8.6 to 16.3)
|
0.31 (-0.68 to 0.72)
|
33.2
|
LLB
|
R SpL
|
18.8 (4.1)
|
19.5 (5.5)
|
0.7 (-1.9 to 3.4)
|
4.1 (3.1 to 5.9)
|
0.46 (-0.33 to 0.78)
|
12.0
|
|
R TRP
|
-20.2 (4.9)
|
-19.8 (5.3)
|
0.4 (-2.2 to 2.9)
|
3.9 (3.0 to 5.6)
|
0.59 (-0.01 to 0.83)
|
11.5
|
|
R SCM
|
0.7 (5.6)
|
1.3 (4.3)
|
0.5 (-2.1 to 3.1)
|
4.0 (3.1 to 5.8)
|
0.51 (-0.19 to 0.80)
|
11.9
|
|
L SpL
|
-63.0 (6.0)
|
-62.2 (5.8)
|
0.8 (-2.0 to 3.6)
|
4.4 (3.4 to 6.3)
|
0.61 (0.05 to 0.84)
|
12.9
|
|
L TRP
|
-43.8 (5.8)
|
-42.7 (4.3)
|
1.1 (-1.2 to 3.5)
|
3.7 (2.8 to 5.3)
|
0.64 (0.11 to 0.85)
|
10.9
|
|
L SCM
|
-58.8 (6.0)
|
-56.4 (6.0)
|
2.5 (-0.2 to 5.1)
|
4.2 (3.2 to 6.0)
|
0.68 (0.22 to 0.87)
|
12.3
|
RLB
|
R SpL
|
-61.4 (5.2)
|
-59.6 (3.3)
|
1.8 (-0.6 to 4.2)
|
3.8 (2.9 to 5.5)
|
0.39 (-0.48 to 0.75)
|
11.1
|
|
R TRP
|
-38.0 (4.6)
|
-39.7(5.3)
|
-1.7 (-4.0 to 0.6)
|
3.5 (2.7 to 5.1)
|
0.65 (0.15 to 0.86)
|
10.4
|
|
R SCM
|
-62.9 (6.5)
|
-63.2 (6.3)
|
-0.3 (-3.4 to 2.8)
|
4.8 (3.6 to 6.9)
|
0.61 (0.05 to 0.84)
|
14.0
|
|
L SpL
|
28.9 (6.7
|
29.8 (5.6)
|
1.0 (-1.7 to 3.6)
|
4.1 (3.2 to 6.0)
|
0.71 (0.28 to 0.89)
|
12.2
|
|
L TRP
|
-18.5 (6.9)
|
-16.9 (6.1)
|
1.6 (-1.2 to 4.5)
|
4.4 (3.4 to 6.4)
|
0.70 (0.27 to 0.88)
|
13.0
|
|
L SCM
|
2.3 (5.2)
|
1.4 (5.0)
|
-0.9 (-3.4 to 1.5)
|
3.8 (2.9 to 5.5)
|
0.60 (0.02 to 0.83)
|
11.3
|
-
Ext = Extension, Flex = Flexion, Prot = Protraction, LLB = Left lateral bending, RLB = Right lateral bending,
-
SpL = Splenius Capitis, TRP = Upper Trapezius, SCM = Sternocleidomastoid.
-
D1 = Day 1, D2 = Day 2, SD = Standard deviation, Difference = Difference between means,
-
CI = Confidence intervals, ICC = Intraclass correlation coefficient, SDD = Smallest detectable difference (ms)