Table 4.

Chi-Square Tests Between Sex, Race, ADHD Status, and Dichotomous Variables.

	Sex	Race	ADHD status
Sex	—	2.64	12.80***
Race	—	—	1.09
School sports (Y/N)	0.25	0.79	7.36**
Community sports (Y/N)	0.01	3.45	6.75**
School arts (Y/N)	0.76	0.00	0.27
Community arts (Y/N)	0.01	0.02	4.74*
Clubs (Y/N)	0.30	0.71	0.73
Religious group (Y/N)	3.48	0.04	0.22
Volunteer work (Y/N)	0.003	0.16	7.06**

Note. For sex, 0 = male, 1 = female. For race, 0 = non-White, 1 = White. For ADHD status, 0 = non-ADHD comparison group, 1 = ADHD. ADHD = attention-deficit/hyperactivity disorder.

^*p < .05.

^**p < .01.

^***p < .001.