Neural circuitry at age 6 months associated with later repetitive behavior and sensory responsiveness in autism

Table 6 Longitudinal model results for HR siblings not meeting diagnostic criteria for ASD

Variable	χ²	q	e ^B	CI
Total RBS-R
ATR FA	0.2	0.91	0.99	0.92–1.05
CST FA	0.8	0.66	0.97	0.91–1.04
Genu FA	4.5	0.25	0.94	0.89–0.99
MCP FA	1.5	0.46	0.98	0.94–1.01
SCP FA	2.1	0.46	0.95	0.88–1.02
Total SEQ⁴
ATR FA	1.8	0.46	1.01	1.00–1.02
CST FA	0.0	0.99	1.00	0.99–1.01
Genu FA	0.3	0.91	1.00	0.99–1.01
MCP FA	0.2	0.91	1.00	0.99–1.01
SCP FA	2.6	0.46	1.01	1.00–1.02

Results for generalized estimating equations
ATR anterior thalamic radiation, CST cortico-spinal tract, SCP superior cerebellar peduncle, MCP midcerebellar peduncle, q false-discovery rate adjusted p value, e ^B exponentiated regression coefficient representing percent of increase in score for every hundredth unit increase in fractional anisotropy; CI 95% confidence interval, RBS-R Repetitive Behavior Scale-Revised, SEQ Sensory Experiences Questionnaire

ISSN: 2040-2392