Untreated dental caries prevalence and impact on the quality of life among 11 to14-year-old Egyptian schoolchildren: a cross-sectional study

Table 5 Perceived oral health related quality of life (OHRQoL) based on the scores of child perception questionnaire CPQ_11–14 domains

CPQ_11–14 domains	Mean (SD)	Median (IQR)	Cronbach’s alpha
Oral symptoms (OS)	11.16 ± 3.58	12(4.75)	0.71
Functional limitations (FL)	10.45 ± 3.25	11(5)	0.67
Emotional well-being (EW)	10.15 ± 3.42	11(5)	0.61
Social well-being (SW)	9.75 ± 2.98	10(3)	0.67
Overall score	42.40 ± 11.63	43(11.75)	0.84

ISSN: 1472-6831