Table 4.

Data for Participants Who Completed the Feasibility Study (Phase 2).

Variables	n / Mean
Participants completed CBT self-help resource	n = 48
Mean age	Mean, 12.3 y (SD, 1.9 y)
Gender
Male	n = 15
Female	n = 33
Ethnic Background
White British	n = 45
Any other group (English Caribbean & Asian Pakistani)	n = 3
Dental Deprivation score
1st Quintile (least deprived)	n = 9
2nd Quintile	n = 5
3rd Quintile	n = 9
4th Quintile	n = 10
5th Quintile (most deprived)	n = 15
PAST DENTAL HISTORY
Past dental general anesthetic
Yes	n = 16
No	n = 30
Not known	n = 2
Previous inhalation sedation
Yes	n = 4
No	n = 44
Reason for referral
Caries	n = 36
Orthodontic extractions	n = 10
Trauma	n = 1
Other	n = 1
Engagement with CBT resource at “intervention appointment 1” visit
Yes, fully (written in guide)	n = 26
Yes, partly (able to discuss)	n = 15
Not at all (no idea)	n = 6
Data missing	n = 1
Completed treatment following use of CBT self-help resource
Yes	n = 43
Treatment ongoing	n = 5
Pharmacological intervention(s)
Referral letter stated need for GA	n = 10
Child received GA only	n = 3
Referral letter stated need for sedation	n = 19
Child received inhalation sedation only	n = 38
Child received GA and inhalation sedation	n = 3

CBT, Cognitive Behavioral Therapy; GA, general anaesthetic.