Parental–Caregivers Perceptions Questionnaire (P-CPQ): translation and evaluation of psychometric properties of the French version of the questionnaire

Table 3 Internal consistency reliability and test retest reliability statistics

P-CPQ	Number of Items	Cronbach’s alpha (n = 142)	Intraclass Correlation Coefficient (n = 85)
			ICC	95% CI
Total scale	33	0.85	0.88	[0.82–0.92]
Subscales
Oral Symptom (OS)	6	0.81	0.81	[0.71–0.88]
Functional Limitation (FL)	8	0.77	0.76	[0.64–0.84]
Emotional Well-Being (EWB)	7	0.79	0.79	[0.68–0.86]
Social Well-Being (SWB)	10	0.77	0.86	[0.79–0.91]

ISSN: 1472-6831