Table 10.

Correlation between each type of contraction and the bruxism index in the study group and in the control group.

Contraction	Study Group			Control Group
	Rank Correlation	Test Value t	Significance p-Value	Rank Correlation	Test Value t	Significance p-Value
Phasic	0.289	1.732	0.093	-0.131	0.635	0.532
Tonic	0.377	2.339	0.0255	0.103	0.499	0.623
Mixed	0.123	0.713	0.481	0.141	0.685	0.500