From: Psychometric evaluation of the Japanese version of the fear of pain questionnaire-III and its association with dental anxiety: a cross-sectional study
With chronic pain
(n = 141)
Without chronic pain
(n = 259)
mean
S.D.
P value
FPQ-III
97.02
22.68
94.92
23.06
0.381
Severe
40.61
7.13
38.66
7.82
0.014
Minor
26.79
9.06
27.05
9.09
0.785
Medical
29.62
8.91
29.21
9.23
0.666