. Author manuscript; available in PMC: 2022 Nov 1.

Published in final edited form as: J Clin Child Adolesc Psychol. 2020 Aug 18;50(6):746–762. doi: 10.1080/15374416.2020.1796680

Table 4.

Bivariate Correlations of Variables of Interest

	DISC-IN	DISC-HI	Age	PIQ	SES
DISC-IN	--	0.72^*	0.05	−0.22^*	−0.22^*
DISC-HI		--	−0.28^*	−0.12	−0.36^*
Age			--	−0.07	0.21^*
PIQ				--	0.17
SES

Note. Results of bivariate correlations of variables of interest (inattentive symptoms and hyperactivity symptoms on the DISC-IV) and potential confounds (age, IQ, and SES, measured as income to needs ratio). All three potential confounds were significantly correlated with the at least one of the variables of interest, thus, they were included in the subsequent regression analyses. DISC-IN, DISC Inattentive Symptoms; DISC-HI, DISC Hyperactivity/Impulsivity Symptoms; PIQ, WPPSI-III performance IQ; SES, socioeconomic status.

p<0.05