Social communication in fragile X syndrome: pilot examination of the Brief Observation of Social Communication Change (BOSCC)

Table 3 BOSCC-MV scores at visit 1-Pearson correlation coefficients—full analysis set

		BOSCC-MV score
		SC	p value	RRB	p value	Core	p value
ADOS-2	Social affect	0.615	0.009	0.426	0.088	0.623	0.008
	Restricted and repetitive behavior	0.585	0.014	0.492	0.045	0.614	0.009
	Total	0.652	0.005	0.471	0.056	0.665	0.004
SRS-2	Communication	− 0.060	0.813	0.135	0.594	− 0.016	0.949
SRS-2	Restricted interests and repetitive behavior	0.109	0.668	− 0.195	0.437	0.042	0.869
ABC-C	Irritability	− 0.070	0.783	− 0.311	0.209	− 0.139	0.583
	Social unresponsiveness/lethargy	0.365	0.136	0.086	0.734	0.331	0.180
	Stereotypic behavior	0.115	0.650	− 0.288	0.247	0.024	0.926
	Hyperactivity	0.074	0.770	− 0.288	0.728	− 0.024	0.875
	Inappropriate speech	− 0.035	0.891	− 0.170	0.499	− 0.073	0.773
	Social avoidance	0.436	0.071	0.106	0.676	0.396	0.104
Vineland-3	Receptive communication	− 0.485	0.041	− 0.268	0.282	− 0.479	0.044
Vineland-3	Expressive communication	− 0.496	0.036	− 0.400	0.100	− 0.522	0.026

Abbreviations: ABC-C = Aberrant Behavior Checklist-Community, ADOS-2 = Autism Diagnostic and Observation Schedule 2nd Edition, BOSCC-MV = Brief Observation of Social Communication Change Module 1, RRB = restricted and repetitive behavior; SC = social communication, SRS-2 = Social Responsiveness Scale 2nd Edition, Vineland-3 = Vineland Adaptive Behavioral Scale Comprehensive Interview Form 3rd Edition

ISSN: 1866-1955