From: Validation of the Social support and Pain Questionnaire (SPQ) in patients with painful temporomandibular disorders
Scale
Internal consistency
(n = 118)
Test–retest
(ICC, 95% CI)
(n = 30)
r s * (95% CI)
Total score
0.926
0.784 (0.648–0.893)
0.624 (0.554–0.719)**