Means of prednisone dosage changes in patients previously treated with glucocorticoids.
| PMR-AS | Mean Change | No. Visits | SD |
|---|---|---|---|
| 0–4.9 | −1 | 71 | 0.87 |
| 5–9.9 | −0.72 | 30 | 1.20 |
| 10–14.9 | –0.14 | 7 | 2.52 |
| 15–19.9 | 2.6 | 5 | 3.36 |
| 20–24.9 | 5.5 | 6 | 4.63 |
| ≥ 25 | 10 | 5 | 11.54 |
PMR-AS: polymyalgia rheumatica activity score.