RDC/TMD ICL VAS: mm (SD) P-value*
Group 1 (n = 5) 74.4 (18.3) 0.921
Group 2 (n = 56) 77.8 (20.7)
Group 3 (n = 15) 76.9 (9.2)
Total 77.4 (18.7)
ICL, imagined clenching level; TMD, temporomandibular disorders; RDC/TMD, Research Diagnostic Criteria for Temporomandibular Disorders; VAS, visual analog scale; SD, standard deviation; a, one-way analysis of variance (ANOVA); Group 1, myofacial pain; Group 2, disk displacement; Group 3, arthralgia, osteoarthritis, or osteoarthrosis; *Significance at P<0.05
Table 2: ICL in 76 patients with TMD stratified by pathological classification based on RDC/TMD