| |
ADHD
|
ASD
| | | |
|---|
| |
(n = 48)
|
(n = 164)
| | | |
|---|
| |
Mean (SD)
|
Mean (SD)
|
F
|
df
|
p value
|
|---|
|
ADOS domainsa
| | | | | |
|
CSS SA
|
3.3 (2.0)
|
6.4 (2.4)
|
66.80
|
1, 210
|
<0.001
|
|
CSS RRB
|
3.3 (2.5)
|
7.0 (2.5)
|
80.60
|
1, 210
|
<0.001
|
|
CSS overall
|
2.7 (1.6)
|
6.5 (2.5)
|
99.51
|
1, 210
|
<0.001
|
|
ADOS factorsb
| | | | | |
|
Basic soc
|
1.2 (1.2)
|
3.2 (2.1)
|
41.16
|
1, 201
|
<0.001
|
|
Interaction quality
|
1.8 (1.3)
|
3.6 (1.9)
|
38.19
|
1, 210
|
<0.001
|
|
RRBs
|
0.6 (0.8)
|
2.7 (1.9)
|
53.26
|
1, 210
|
<0.001
|
|
ADI-R algorithm domains
| | | | | |
|
Social total
|
12.1 (7.1)
|
16.1 (7.0)
|
11.43
|
1, 200
|
<0.01
|
|
Communication total
|
10.4 (6.3)
|
13.7 (5.3)
|
12.24
|
1, 200
|
<0.01
|
|
RRB-ADI total
|
4.6 (3.2)
|
6.0 (3.0)
|
8.21
|
1, 200
|
<0.01
|
|
ADI-R current domains
| | | | | |
|
SC total
|
13.0 (7.5)
|
13.7 (7.1)
|
0.33
|
1, 184
|
n.s.
|
|
RSM total
|
2.9 (2.5)
|
4.1 (2.7)
|
6.66
|
1, 193
|
n.s.
|
|
IS total
|
5.6 (3.4)
|
5.2 (3.0)
|
0.34
|
1, 127
|
n.s.
|
-
ADHD attention deficit/hyperactivity disorder, ASD autism spectrum disorder, CSS calibrated severity score, df degrees of freedom, IS insistence on sameness, n.s. not significant (p value >0.01), RRBs restricted repetitive behaviors on ADOS, RRB-ADI restricted repetitive behaviors on ADI-R, RSM repetitive sensory motor, SA social affect, SC social communication, SD standard deviation
-
aIncludes both modules 3 and 4
-
bSee text for details based on Bishop, Havdahl, Huerta, and Lord (in prep); see text for ANCOVA results
