| Group T (n = 41) | Group S (n = 42) | P-value |
Age, years | 65.3 ± 8.9 | 68.9 ± 5.6 | 0.087 |
Sex (male/female) | 23/18 | 21/21 | 0.621 |
Affected shoulder (right/left) | 26/15 | 24/18 | 0.667 |
Duration of symptoms, months | 6.1 ± 3.8 | 5.9 ± 3.6 | 0.552 |
Tear size (small/medium/large) | 19/12/10 | 17/13/12 | 0.323 |