. 2022 Jun;15(6):854–859. doi: 10.25122/jml-2022-0081

Table 4.

Comparison of oral health-related quality of life using the OHIP14 questionnaire in the two groups.

Factor	Group	Number	Mean	Standard deviation	Significance level
Functional limitation	Control	45	0.47	0.87	<0.001
Functional limitation	RA	45	1.62	1.86	<0.001
Physical pain	Control	45	1.24	1.46	0.001
Physical pain	RA	45	2.60	2.33	0.001
Psychological discomfort	Control	45	0.84	1.76	0.007
Psychological discomfort	RA	45	2.18	2.73	0.007
Psychological disability	Control	45	0.58	0.97	0.008
Psychological disability	RA	45	1.51	2.08	0.008
Physical disability	Control	45	0.56	1.10	0.001
Physical disability	RA	45	2.04	2.70	0.001
Social handicap	Control	45	0.58	0.81	0.018
Social handicap	RA	45	1.51	2.44	0.018
Handicap	Control	45	0.24	0.53	0.005
Handicap	RA	45	1.36	2.48	0.005
OHIP-total	Control	45	4.51	5.38	0.001
OHIP-total	RA	45	12.82	14.45	0.001