Table 2. Pain pressure threshold of the participants.

Variables	TTH group (n= 20)	Control group (n=20)	p-value
PPT temporalis R(kg/cm2)	3.0±1.0	5.6±0.5	<0.001*
PPT temporalis L(kg/cm2)	2.9±1.1	5.6±0.4	<0.001*
PPT upper trapezius R(kg/cm2)	3.5±1.6	6.5±0.7	<0.001*
PPT upper trapezius L (kg/cm2)	3.5±1.6	6.6±0.7	<0.001*
PPT masseter R(kg/cm2)	2.4±1.0	4.5±0.5	<0.001*
PPT masseter L(kg/cm2)	2.3±0.9	4.4±0.5	<0.001*
PPT median nerve R(kg/cm2)	3.6±1.4	6.0±0.7	<0.001*
PPT median nerve L(kg/cm2)	3.5±1.2	6.1±0.7	<0.001*
PPT tibialis anterior R(kg/cm2)	6.3±1.3	10.2±1.0	<0.001*
PPT tibialis anterior L(kg/cm2)	6.5±1.7	10.1±0.9	<0.001*

L: left; R: right.

*Level of significance: p<0.05.

Data are presented as mean±standard deviation.