Table 3.
Primary and secondary outcomes; the number of patients achieving a minimum two points change in NRS for pain and the number of patients achieving a minimum 3 points change in RMDQ for disability.
| Intervention PRP+ (n = 44) | Control PRP– (n = 45) | p-value | |
|---|---|---|---|
| Primary outcome | |||
| Average Paina | 21 | 16 | 0.244 |
| Worst paina | 16 | 18 | 0.724 |
| RMDQb | 22 | 24 | 0.753 |
| Secondary outcomes | |||
| SF-12 Physical health baseline vs 1 year | −1.19 95% CI -5.39 to 2.99 |
0.721 | |
| SF-12 Mental health Baseline vs 1 year |
−0.34 95% CI -3.99 to 3.29 |
0.834 | |
a
2 points or more improvement on NRS rating scale.
b
3 points or more improvement on RMDQ scale.