Table 3 Individual and pooled correlations between pain intensity and other self-reported variables
|  | R range | No. of participants with a significant correlation (P < 0.05) | R pooled (across all data points from all participants) | Significance of R pooled |
|---|---|---|---|---|
End-of-day PI and stiffness | .221 to .911 | 5 of 6 | .864 | p < 0.001 |
End-of-day PI and fatigue | .120 to .833 | 2 of 6 | .581 | p < 0.001 |
End-of-day PI and mood | -.836 to .244 | 3 of 6 | -.637 | p < 0.001 |
PI before-exercise and PI after-exercise | .748 to .980 | 5 of 6 | .912 | p < 0.001 |
PI before-exercise and RPE | -.524 to .785 | 1 of 6 | .327 | p < 0.001 |
PI after-exercise and RPE | -.410 to .867 | 1 of 6 | .324 | p < 0.01 |