Table 5. Pearson correlation coefficient with NPSI-J.
NPSI-J | P value | |
---|---|---|
Pain-Intensity (NRS) | 0.414 | 0.002 |
PCS (SF-36) | −0.058 | 0.67 |
MCS (SF-36) | −0.141 | 0.30 |
NRS: numerical rating scale, SF-36: the Medical Outcomes Study 36-Item Short-Form Health Survey, PCS: Physical Component Score, MCS: Mental Component Score