Comparison of Early Effectiveness of Three Different Intervention Methods in Patients with Chronic Orofacial Pain: A Randomized, Controlled Clinical Trial

Table 4

values of the frequency (P), chi-square test values (Chi), and Fisher’s exact test (P(F)) results for the control group, M1 group, and M2 group. Values are significant at α = 0.05 level.

		Pretreatment (number/% of yes/no answers)		Posttreatment (number/% of yes/no answers)		Chi		P(F)
Control group
Q7	Yes	14	47%	4	13%	7.9365	0.0048	0.0101
	No	16	53%	26	87%
Q8	Yes	5	17%	1	3%	2.946	0.0852	0.1945
	No	25	83%	29	97%
Q9	Yes	8	27%	1	3%	6.4052	0.0114	0.013
	No	22	73%	29	97%
Q10	Yes	0	0%	1	3%	—	—	—
	No	30	100%	29	97%
M1 group
Q7	Yes	16	53%	4	13%	10.8	0.001	0.0022
	No	14	47%	26	87%
Q8	Yes	9	30%	3	10%	3.75	0.0528	0.1042
	No	21	70%	27	90%
Q9	Yes	11	37%	3	10%	7.6073	0.0058	0.0102
	No	19	63%	27	90%
Q10	Yes	5	17%	3	10%	0.7436	0.3885	0.67
	No	25	83%	27	90%
M1 group
Q7	Yes	16	53%	3	10%	13.016	0.0003	0.0006
	No	14	47%	27	90%
Q8	Yes	9	30%	4	13%	2.455	0.1172	0.206
	No	21	70%	26	87%
Q9	Yes	7	23%	3	10%	1.92	0.1659	0.1894
	No	23	77%	27	90%
Q10	Yes	3	10%	3	10%	—	—	—
	No	27	90%	27	90%