TABLE 3.
Number of Labral-Level Tenotomy Patients With Each Grade of Atrophya
| Grade of Atrophy | P Valueb | |||||||
|---|---|---|---|---|---|---|---|---|
| Site of Release | Patients | 4 | 3 | 2 | 1 | 0 | χ2 | Fisher |
| Labral level | No. | 2 | 2 | 6 | 15 | 3 | <.012 | <.013 |
aThe number of patients with low-grade (grade 0-1) atrophy was significantly higher than the number of patients with high-grade (grade 3-4) atrophy (P < .012).
bComparison of the total number of patients with low grade (grade 0-1) atrophy (n = 18) with the total number of patients with high grade (grade 3-4) atrophy (n = 4).