Table 2.

Questions in the CPQ_11–14 – ISF :8 and the CPQ_11–14 – RSF:8

In the past 3 months, how often have you ... (had/been) ... because of your teeth/mouth?
Domain	ISF specific questions	Common questions	RSF specific questions
OSa	Food caught between teeth	Bad breath	Mouth sores
FLb	Difficulty chewing firm foods Difficulty eating/drinking hot/cold foods		Difficulty saying words Trouble sleeping
EWc	Felt irritable/frustrated	Upset	Concerned what people think about your teeth/mouth
SWd	Avoided smiling/laughing Asked questions		Teased/called names Argued with children/family

^a Oral Symptoms, ^b Functional Limitations, ^c Emotional well-being, ^d Social well-being