Sociodemographic Variables
Participant and family socioeconomic status, as measured by the ADI, was
significantly correlated with mean cognitive score (r = -.32, p = .013)
on the WISC-V but was not associated with mean academic score on the
WJ-4. These results suggest that children living in more
socioeconomically disadvantaged areas demonstrated overall poorer
performance in cognitive but not academic functioning. Area Deprivation
Index percentiles were not associated with BRIEF-2 global executive
functioning T-scores, Conners-3 subscale scores for inattention or
hyperactivity, or child self-report HRQL scores. However, ADI
percentiles were significantly inversely correlated with parent reported
total HRQL scores on the PedsQL (r = -.311, p = .025).