Table 3.

Effect of OHIP Domains on Emotional Distress

OHIP-14 Domains	Total	Normal	Emotional Distress	p
	Median (Q2, Q3)	Median (Q2, Q3)	Median (Q2, Q3)
Functional limitation	1(0, 2)	1(0, 2)	2(1, 3)	***
Physical pain	2(1, 3)	2(1, 3)	3(1.75, 4)	***
Psychological discomfort	2(0, 3)	1(0, 2)	2.5(2, 4)	***
Physical disability	2(0, 3)	1(0, 2)	2(1, 4)	***
Psychological disability	2(0, 2)	1(0, 2)	2(2, 3)	***
Social disability	0(0, 2)	0(0, 1)	2(0, 2)	***
Handicap	0(0, 2)	0(0, 1)	2(0, 3)	***

Note: ***p < 0.001.