Table 1.
Clinical data, functional scores, and ROM in the subgroups stratified according to PRNR severity.
| Mild (n = 27) | Moderate (n = 44) | Severe (n = 11) | p= | |
|---|---|---|---|---|
| Sex M F |
9 18 |
16 28 |
5 6 |
|
| Age | 54.17 (13.8) | 53.4 (14.8) | 51.3 (11.8) | 0.883 |
| Follow-up | 52.27 (41.1) | 64.6 (34.2) | 48 (44.8) | 0.390 |
| MEPS | 96.33 (7.4) | 91.5 (18) | 98.7 (2.3) | 0.267 |
| Q-DASH | 4.9 (14.1) | 9.9 (18.4) | 0.29 (0.8) | 0.240 |
| P-ASES | 51.94 (5.6) | 51.5 (4.3) | 50.5 (1.4) | 0.734 |
| SUP (°) | 81.33 (15.4) | 80.8 (11.1) | 70 (29.7) | 0.159 |
| PRON (°) | 81.33 (16.9) | 80.9 (11.5) | 76.8 (31.2) | 0.778 |
| EXT (°) | 18.33 (16.6) | 12.6 (11.6) | 16.25 (14.8) | 0.618 |
| FLEX (°) | 137.3 (11.9) | 135.6 (10.3) | 133.1 (9.6) | 0.184 |
Values reported refer to mean and standard deviation (SD); PRNR: Proximal Radial Neck Resorption; MEPS: Mayo Elbow Performance Score; Q-DASH: quick Disability Arm and Shoulder; P-ASES: American Shoulder and Elbow Surgery score; sup: supination; pron: pronation; ext: extension; flex: flexion.