First results from the SPARRA questionnaire (N=131)
| Items | Duration | Severity | Influence |
|---|---|---|---|
| At least 1 day in the past month | If present, moderate to severe | If present, moderate or high impact | |
| Joint pain | 79% | 66% | 54% |
| Joint swelling | 35% | 52% | 50% |
| Joint stiffness | 69% | 68% | 44% |
| Burning sensations | 29% | 63% | 60% |
| Tingling sensations | 39% | 56% | 39% |
| Numbness | 27% | 49% | 44% |
| Change in skin colour | 15% | 40% | 25% |
| Muscle cramps | 41% | 41% | 21% |
| Weakness or loss of strength | 62% | 67% | 54% |
| Fatigue | 72% | 76% | 65% |
| Emotional distress | 52% | 54% | 43% |
| Concentration difficulties | 37% | 56% | 48% |
| Sleep problems | 54% | 70% | 52% |