Demographic data of the 39 patients with AS
| Mean | Minimum | Maximum | SD | |
|---|---|---|---|---|
| Age (years) | 40.9 | 32 | 54 | 7.95 |
| Disease duration (years) | 14.87 | 2 | 34 | 8.59 |
| BASDAI score | 6.42 | 3.98 | 8.6 | 1.39 |
| BASFI score | 5.45 | 0.9 | 8.6 | 2.09 |
| BASMI score | 3.70 | 1 | 9 | 2.15 |
| CRP (mg/l) | 22.2 | 1 | 89 | 21.9 |
| ESR (mm/1st h) | 31.2 | 3 | 78 | 23.0 |