Fig 1.
The Neuropathic Pain Symptom Inventory-Japanese Version (NPSI-J).
Table 1.
Demographic data of study patients.
Table 2.
Neuropathic Pain Symptom Inventory Questionnaire-Japanese version (NPSI-J): summary of patient responses.
Table 3.
Pain intensity, NPSI-J, and SF-36 scores.
Table 4.
Rotated factor loadings of factor analysis.
Table 5.
Pearson correlation coefficient with NPSI-J.
Table 6.
Intraclass correlation coefficients (ICC) of questionnaires between the first and second visits.