Clinical Study

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

Table 1

Sociodemographic characteristics of adults with autism spectrum disorder (ASD) and controls.

ASD groupControl group-value

Mean age (years)33 ± 834 ± 7 0.466*
Male sex, (%)25 (53)34 (49)0.679#
Mother’s country of birth (%)
 Sweden39 (83)57 (83)
 Other Nordic countries4 (9)5 (7)
 Other European countries1 (2)2 (3)
 Rest of the world3 (6)5 (7)0.985#
Father’s country of birth, (%)
 Sweden36 (77)59 (86)
 Other Nordic countries5 (11)3 (4)
 Other European countries3 (6)2 (3)
 Rest of the world3 (6)5 (7)0.441#
Highest educational level, (%)
 Elementary school3 (6)2 (3)
 High school28 (60)25 (36)
 University/college16 (34)41 (59)0.021#
Working or studying, (%)
 Full time11 (23)63 (91)
 Part time7 (15)5 (7)
 Unemployed/not studying29 (62)1 (1)<0.001#
Smoking, (%)2/47 (4)9/69 (13)0.195a
Snuff, (%)4/47 (9)8/69 (12)0.759a
Medication, (%)31/47 (66)7/69 (10)<0.001#
Medication with reported side-effect xerostomia, (%)23/47 (47)1/69 (1)<0.001#
AQ (range)133.8 ± 25.9 (66.0–182.8)95.1 ± 11.1 (75.0–128.0)
AQ single count (range)28.7 ± 10.4 (5.0–46.0)11.4 ± 4.5 (4.0–28.0)

-test.
# test.
aFisher’s exact test.