Table 1. Demographic data of the groups, frequency distribution, means and standard deviations (SD±) of the variables studied.

VARIABLES		Group 1 (n=101)	Group 2 (n=29)	Total (n=130)
Gender	Female	77 (76.23%)	15 (51.72%)	92 (70.76%)
	Male	24 (23.77%)	14 (48.28%)	38 (29.24%)
Age (Years)		36.42±13.49	35.72±13.85	36.45±14.06
Pain Duration (Months)		33.36±47.69	25.41±44.45	31.58±46.94
VAS Pain Scores (0-10)		5.97±1.84	4.89±1.58	5.73±1.84
Maximal Interincisal Distance (mm)		41.54±8.38	45.11±7.41	42.34±8.28

Group 1: patients with DDWR and MTrPs; Group 2: patients with DDWR and no MTrPs