Table 4:

Spearman’s correlations between participant characteristics and TRAQ scores among autistic adults whose caregivers completed the assessments (n=11)

		TRAQ Domains
	Total Score	Managing medications	Appointment keeping	Tracking health issues	Talking with providers	Managing daily activities
Male Gender (vs. Female)	−0.33	−0.13	−0.75**	−0.07	−0.33*	−0.23
Age	−0.08	0.27	0.29	−0.46*	−0.27	0.02
High school education or greater	0.00	0.42*	0.13	−0.47*	−0.18	0.03
RBS-R
Stereotypic behavior	−0.70**	−0.46*	−0.30*	−0.56**	−0.55**	−0.62**
Self-injurious behavior	−0.47*	−0.29	−0.18	−0.49*	−0.37*	−0.45*
Compulsive behavior	−0.73**	−0.53**	−0.67**	−0.46*	−0.59**	−0.60**
Ritualistic/ sameness behavior	−0.59**	−0.26	−0.30*	−0.30*	−0.40*	−0.58**
Restricted interests	−0.63**	−0.40*	−0.25	−0.35*	−0.31*	−0.67**
BRIEF-A
Behavioral Regulation Index	0.13	0.23	0.29	0.39	0.38*	−0.03
Inhibit	−0.03	0.33	0.34*	0.10	0.19	−0.03
Shift	0.19	0.24	0.32*	0.42	0.40*	0.01
Emotional control	−0.04	0.06	0.09	0.22	0.15	−0.21
Self-monitor	0.34*	0.60**	0.49*	0.40*	0.55**	0.18
Metacognition Index	0.33*	0.22	0.40*	0.46*	0.55**	0.11
Initiate	0.14	−0.10	0.32*	0.49*	0.45*	−0.06
Working memory	0.10	−0.12	0.31*	0.44*	0.44*	−0.13
Plan/organize	0.31*	0.15	0.37*	0.50**	0.62**	0.03
Task monitor	0.26	0.20	0.38*	0.22	0.43*	0.11
Organization of materials	0.45*	0.37*	0.33*	0.39*	0.58**	0.12

An asterisk (*) indicates a moderate correlation (r=∣0.30∣ or higher) and two asterisks (**) indicates a strong correlation (i.e., r=∣0.50∣ or higher) as defined by Cohen, 2013. Statistical significance testing was not performed. RBS-R = Repetitive Behavior Scale – Revised; BRIEF-A = Behavior Rating Inventory of Executive Function – Adult Version; TRAQ = Transition Readiness Assessment Questionnaire. Higher RBS-R scores indicate greater difficulty with restrictive and repetitive behaviors; Higher BRIEF-A scores indicate more difficulty with executive functioning; Higher TRAQ domain scores indicate more healthcare transition readiness.