Associations between SF- 36 dimensions (Pearson's product-moment correlations)
| PF | MH | RLP | RLM | SF | BP | EV | |
| MH | 0.09 | ||||||
| RLP | 0.57 | 0.23 | |||||
| RLM | 0.14 | 0.54 | 0.38 | ||||
| SF | 0.35 | 0.45 | 0.41 | 0.29 | |||
| BP | 0.22 | 0.29 | 0.29 | 0.22 | 0.29 | ||
| EV | 0.18 | 0.61 | 0.34 | 0.46 | 0.50 | 0.27 | |
| HP | 0.26 | 0.37 | 0.34 | 0.26 | 0.41 | 0.18 | 0.50 |
PF=Physical function; RLP=physical role limitations; RLM=emotional role limitations; SF= social function; MH=emotional wellbeing; BP= bodily pain; EV=energy and fatigue; HP= general health perceptions.