Clinical Study

Experiences of Dental Care and Dental Anxiety in Adults with Autism Spectrum Disorder

Table 5

Item mean scores and ranking of Dental Beliefs Survey (DBS-R) in autism spectrum disorder (ASD) and controls.

ItemsASD RankControl Rank value#

Mean (SD)

mean (SD)

(1) I am concerned that dentists recommend work that is not really needed1.7 (1.0) 191.3 (0.7)50.029

(2) I believe dentists say/do things to withhold information from me1.3 (0.8)281.1 (0.3)270.022

(3) I worry if the dentist is technically competent and is doing quality work2.0 (1.2)51.1 (0.5)23<0.001

(4) I have had dentists say one thing and do another1.5 (0.9)241.3 (0.7)10n.s.

(5) I am concerned that dentists provide all the information I need to make good decisions1.8 (1.3)141.1 (0.3)26<0.001

(6) Dentists do not seem to care that patients sometime need a rest1.9 (1.2)111.2 (0.6)100.001

(7) I have had dentists seem reluctant to correct work unsatisfactory to me1.7 (1.3)191.3 (0.6)8n.s.

(8) When a dentist seems in a hurry I worry that I am not getting good care2.5 (1.4)11.6 (1.0.)1<0.001

(9) I am concerned that the dentist is not really looking out for my best interests1.9 (1.3)91.1 (0.5)16<0.001

(10) Dentists focus too much on getting the job done and not enough on the patients comfort1.9 (1.2)81.3 (0.6)90.001

(11) I am concerned that dentists might not be skilled enough to deal with my fear or my dental problems2.0 (1.3)61.1 (0.6)16<0.001

(12) I feel dentists do not provide clear explanations1.8 (1.1)141.2 (0.5)130.001

(13) I am concerned that the dentists do not like to take the time to really talk to the patients1.8 (1.1)141.2 (0.5)14<0.001

(14) I feel uncomfortable asking questions1.8 (1.2)131.1 (0.5)16<0.001

(15) Dental professionals say things to make me feel guilty about the way I care for my teeth1.7 (1.0)191.4 (0.7)4n.s.

(16) I am concerned that the dentists will not take my worries (fears) about dentistry seriously1.7 (1.2)171.1 (0.5)23<0.001

(17) I am concerned that the dentists will put me down (make light of my fears)1.3 (0.6)271.1 (0.3)270.003

(18) I am concerned that the dentists do not like it when a patient makes requests1.9 (1.2)91.2 (0.6)14<0.001

(19) I am concerned that the dental personnel will embarrass me over the condition of my teeth1.4 (1.0)261.1 (0.4)22n.s.

(20) I believe that dentists don’t have enough empathy for what it is really like to be a patient1.5 (0.8)231.1 (0.3)25<0.001

(21) When I am in the chair I don’t feel like I can stop the appointment for a rest if I feel in the need2.3 (1.4)31.4 (0.9)3<0.001

(22) Dentists don’t seem to notice that patients sometime need a rest1.9 (1.1)71.3 (0.7)6<0.001

(23) Once I am in the chair I feel helpless (that things are out of my control)2.4 (1.4)21.6 (0.8)20.004

(24) If I were to indicate that it hurts, I think that the dentist would be reluctant to stop and try to correct the problem1.8 (1.2)121.1 (0.5)16<0.001

(25) I have had dentists not believe me when I said I felt pain1.6 (1.0)221.2 (0.6)120.021

(26) Dentists often seem in a hurry, so I feel rushed2.1 (1.3)41.1 (0.4)16<0.001

(27) I am concerned that the dentist will do what he wants and not really listen to me while I am in the chair1.7 (1.1)181.1 (0.4)160.002

(28) Being overwhelmed by the amount of work needed (all the bad news) could be enough to keep me from beginning or completing treatment1.5 (1.1)251.3 (0.8)7n.s.

Mann-Whitney test, comparing the mean values.