Local Vibratory Stimulation for Temporomandibular Disorder Myofascial Pain Treatment: A Randomised, Double-Blind, Placebo-Controlled Preliminary Study

Table 2

Average values of perceived pain in AG and IG.

Study group-AG mean (SD)				Placebo group-IG mean (SD)
Pain (VAS)	T0	T1	value	T0	T1	value
TMJ	53.33 (6.17)	44.33 (7.37)	0.0053	54.54 (21.15)	55.45 (20.18)	(NS)
Muscular	52.00 (26.70)	31.00 (21.75)	7.0223E−06	41.82 (22.28)	40.00 (19.49)	(NS)
Headache	45.33 (29.88)	22.33 (24.31)	1.3521E−05	8.18 (14.01)	10.91 (18.68)	0.0407

and in the difference T0–T1.