Item difficulty | |||
---|---|---|---|
RA | PsA | SpA | Across all diagnosis |
5. Cold or heat painful (−0.93) | 5. Cold or heat painful (−0.85) | 5. Cold or heat painful (−0.79) | 5. Cold or heat painful (−0.86) |
3. Light touching painful (−0.02) | 1.Burning sensations (−0.2) | 7. Slight pressure pain (−0.32) | 7. Slight pressure pain (−0.10) |
1.Burning sensations (0.04) | 7. Slight pressure pain (−0.05) | 1.Burning sensations (−0.13) | 1.Burning sensations (−0.10) |
6. Numbness (0.04) | 3. Light touching painful (0.04) | 3. Light touching painful (−0.07) | 3. Light touching painful (−0.02) |
7. Slight pressure pain (0.06) | 6. Numbness (0.08) | 6. Numbness (0.00) | 6. Numbness (0.04) |
2.Tingling or prickling (0.25) | 2. Tingling or prickling (0.44) | 4. Sudden pain attacks (0.68) | 2. Tingling or prickling (0.46) |
4. Sudden pain attacks (0.45) | 4. Sudden pain attacks (0.50) | 2. Tingling or prickling (0.70) | 4. Sudden pain attacks (0.54) |