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Table 2 Average adjusted pain scores at 6 weeks and difference between groups

From: Intra-oral myofascial therapy versus education and self-care in the treatment of chronic, myogenous temporomandibular disorder: a randomised, clinical trial

Variable ESC: Mean IMT: Mean IMT v ESC P-value
  (SD) (SD) (98.3% CI)  
RP 2.87 (0.37) 2.26 (0.55) −0.88 (−1.44, -0.31) <0.001
OP 3.22 (0.59) 2.35 (0.70) −1.16 (−1.80, -0.53) <0.001
CP 3.39 (0.46) 2.61 (0.57) −1.10 (−1.81, -0.38) <0.001
  1. RP Pain at rest, OP opening pain, CP Clenching pain, ESC education and self-care group, IMT intra-oral myofascial therapy group, SD standard deviation, P-value and 98.3% CI (confidence interval) is for the between groups difference at six weeks adjusted for baseline score.