Table 3.

Comparing the oral health-related quality of life using the GOHAI questionnaire in the two groups.

Factor	Group	Number	Mean	Standard deviation	Significance level
GOHAI-physical	Control	45	18.98	1.60	0.004
	RA	45	17.00	4.09
GOHAI-pain	Control	45	12.91	2.07	0.001
	RA	45	11.13	2.81
GOHAI-psycho	Control	45	1.53	2.14	0.002
	RA	45	4.76	6.19
GOHAI-total	Control	45	33.42	2.89	0.526
	RA	45	32.89	4.82