. 2021 Mar 15;48:100944. doi: 10.1016/j.dcn.2021.100944

Table 1.

Correlations between Demographic and Clinical Variables (N = 128).

	Average (SD)	ADHD^b (N = 64)	CD^b (N = 62)	MDD^b (N = 22)	GAD^b (N = 43)	Stimulants^b (N = 14)	Antidepressants^b (N = 17)	Antipsychotics^b (N = 7)	Age	IQ	AUDIT	CUDIT	Smoking
Age	16.7 (1.05)
IQ	98.8 (11.07)								−0.03
AUDIT	3.4 (5.48)	0.12	0.37^*	0.22^†	0.12	−0.05	0.06	0.08	0.07	0.08
CUDIT	9.1 (9.37)	0.31^*	0.47^*	0.14	0.17	0.08	0.13	0.02	−0.09	−0.12	0.49^*
Smoking	1.4 (1.51)								0.05	0.02	0.51^*	0.56^*
Sex	78 males								0.01^a	0.07^a	−0.25^*, ^a	0.06^a	0.07^a

ADHD = Attention Deficit/Hyperactivity Disorder, CD = Conduct Disorder, MDD = Major Depressive Disorder, GAD = Generalized Anxiety Disorder, AUDIT = Alcohol Use Disorder Identification Test, CUDIT = Cannabis Use Disorder Identification Test.

^†

Significant at p<0.05.

Significant at p<0.01.

Correlations coded as 1=male, 0=female.

Indicates correlation coefficient with variable coded as 1=presence of diagnosis or prescribed substance, 0=absence of diagnosis or prescribed substance.