Table 2.

Correlations between pain related outcomes and SF-MPQ2.

	NPSI	PCS-4	HADS	Loneliness
SF-MPQ2	0.76∗∗∗	0.29∗	0.39∗∗	0.12

HADS = Hospital Anxiety and Depressions Scale-total values, Loneliness, The Japanese Revised UCLA Loneliness Scale-total values, NPSI = Neuropathic Pain Symptom Inventory-total values, PCS-4 = Pain Catastrophizing Scale-total values, SF-MPQ2 = Short-Form McGill Pain Questionnaire 2-total values.

^∗P < .05.

^∗∗P < .01.

^∗∗∗P < .001.