Table 4.

Oral hygiene

Questionnaire	Response	References
Do you have an oral lesion(s) (e.g., sore/ulcer)?	Yes/No	55, 66
Do you feel a burning sensation in the mouth?	Yes/No	55, 57
Does your mouth feel dry?	Yes/No	55, 67, 68
Do you have halitosis?	Yes/No	55
Do you wear dentures?	Yes/No	55, 57
Do you use toothpaste daily?	Yes/No	55
Do you use dental floss daily?	Yes/No	55
Do you use mouthwash daily?	Yes/No	55