Table 1General characteristics of subjects
Characteristic |
Data (n = 60) |
Age (y) |
20.5 ± 0.5 |
Height (cm) |
158.6 ± 2.3 |
Weight (kg) |
53.5 ± 9.3 |
Table 2Correlations between LSST and activity of adjacent muscles of the scapula in external shoulder rotation
LSST |
UT (%MVIC) (17.3 ± 11.2) |
MT (%MVIC) (17.6 ± 9.3) |
LT (%MVIC) (10.0 ± 9.9) |
SA (%MVIC) (15.7 ± 11.7) |
LSST-1 (6.6 ± 5.5 mm) |
−0.244 |
−0.135 |
−0.184 |
−0.383 |
LSST-2 (8.1 ± 5.8 mm) |
−0.319 |
0.450*
|
−0.056 |
0.046 |
LSST-3 (5.3 ± 4.9 mm) |
0.197 |
0.419 |
0.077 |
−0.019 |
Table 3Correlations between LSST and activity of adjacent muscles of the scapula in internal shoulder rotation
LSST |
UT (%MVIC) (8.3 ± 8.2) |
MT (%MVIC) (4.2 ± 2.9) |
LT (%MVIC) (6.3 ± 5.3) |
SA (%MVIC) (18.4 ± 10.3) |
LSST-1 (6.6 ± 5.5 mm) |
0.026 |
−0.138 |
−0.023 |
0.141 |
LSST-2 (8.1 ± 5.8 mm) |
0.472**
|
−0.295 |
−0.090 |
−0.102 |
LSST-3 (5.3 ± 4.9 mm) |
−0.164 |
0.078 |
0.657**
|
0.007 |