Table 1 Participants’ characteristics
Variables | Mean | SD | med | min | max |
|---|---|---|---|---|---|
Age (years) | 46.3 | 10.8 | 47.5 | 21 | 68 |
Disease duration (years) | 9.8 | 8.3 | 8 | 0.1 | 34 |
Age at disease onset (years) | 36.6 | 10.6 | 37 | 10 | 63 |
SLEDAI | 9.2 | 7.5 | 8 | 0 | 36 |
Physician’s global assessment | 1.3 | 1.0 | 1 | 0 | 3 |
SDI | 1.9 | 1.9 | 1 | 0 | 9 |