Table 1.
Patient demographics by injection group
| Variable | Group N | Group S | p-value |
|---|---|---|---|
| Number | 30 | 30 | |
| Age (yr) | 66.6±6.0 | 68.8±6.0 | 0.151 |
| Sex (male:female) | 19:11 | 22:8 | 0.405 |
| Symptom duration (mo) | 8.8±7.2 | 7.4±5.5 | 0.388 |
| DM | 5 | 4 | 0.718 |
| VAS pain score | 6.8±0.4 | 6.9±0.4 | 0.356 |
| ASES score | 33.1±8.9 | 31.9±8.7 | 0.595 |
| UCLA score | 40.0±9.3 | 38.5±9.0 | 0.706 |
Values are presented as mean±standard deviation.
Group N: ketorolac injection group, Group S: steroid injection group, DM: diabetes mellitus, VAS: visual analog scale, ASES: American Shoulder and Elbow Surgeons, UCLA: The University of California, Los Angeles.