Table 1.
The comparison of the ultrasonographic findings of the SS tendon on the operated side with the arthroscopic findings.
| US examination, SS tendon findings | Arthroscopic evaluation, SS tendon findings | Total | Chi square | SD | P | |||
|---|---|---|---|---|---|---|---|---|
| None | Partial tear | Tendinosis | Full-thickness tear | |||||
|
| ||||||||
| None | 3 | 1 | 0 | 0 | 4 | 81.399 (a) | 9 | .0a |
| Partial tear | 1 | 18 | 1 | 2 | 22 | |||
| Tendinosis | 0 | 1 | 5 | 0 | 6 | |||
| Full-thickness tear | 0 | 2 | 1 | 15 | 18 | |||
| Total | 4 | 22 | 7 | 17 | 50 | |||
|
| ||||||||
| In 12 cells (75.0%), a frequency less than 5 was expected. The smallest expected frequency was 0.32. | ||||||||
a
P<.05.
SS: Supraspinatus; US: ultrasonography.