Dissecting the phenotypic heterogeneity in sensory features in autism spectrum disorder: a factor mixture modelling approach

Table 1 Sample characteristics (N = 332)

	N	Mean	SD	Range
Sex (males:females)	237:95	–	–	–
Age in years	332	15.95	(5.63)	6–31
ADOS CSS-SA	323	6.46	(2.58)	1–10
ADOS CSS-RRB	323	4.85	(2.77)	1–10
SRS-2 SCI	320	73.76	(11.82)	42–102
VABS socialisation	285	69.44	(16.52)	20–119
VABS daily living	286	72.35	(16.95)	25–131
VABS communication	290	74.87	(17.14)	21–130
VABS ABC	281	70.07	(15.03)	20–121
Nonverbal IQ	326	97.15	(22.36)	44–150
Verbal IQ	322	95.44	(21.14)	45–160
Full-scale IQ	326	96.35	(20.87)	40–148

SD Standard deviation, SSP Short Sensory Profile, ADOS CSS-SA-RRB Autism Diagnostic Observation Schedule Calibrated Severity Scores for Social Affect and Restricted and Repetitive Behaviours, SRS-2 SCI Social Responsiveness Scale–2 Social Communication and Interaction total raw scores, VABS ABC VABS Adaptive Behaviour Composite, IQ intelligence quotient
VABS domain scores are standardised scores (age normalised: M = 100, SD = 15)

ISSN: 2040-2392