Mean difference of ‘maximal pain intensity’, ‘overall pain intensity during the past week’ and ‘the pain intensity at the time of the initial consultation’ in pain clinic and after 6 months of treatment (measured by NRS) in the individuals with chronic SCI.
| Variables | Initial consultation | After 6-month of follow-up | Mean difference | P-value |
|---|---|---|---|---|
| Maximal pain intensity | 8.71±1.73 | 7.65±1.73 | -1.06 | 0.01 |
| Overall pain intensity during the past week | 6.32±1.60 | 5.30±1.79 | -1.02 | 0.01 |
| The pain intensity at the time of the consultation | 6.11±2.48 | 4.59±2.46 | -1.52 | 0.01 |