Table 2.

Descriptive breakdown of substance use by school sport participation of youth from Y6 of the COMPASS Study (N = 60,601).

Substance use		School sport participation n (%)
		None (n = 33,332)		Intramurals only (n = 6430)		Varsity only (n = 6569)		Both (n = 14,270)
		n	%	n	%	n	%	n	%
Binge drinking	No	27,865	83.6	5617	87.4	5088	77.5	11,334	79.4
	Yes	5467	16.4	813	12.6	1481	22.5	2936	20.6
Cannabis use	No	28,512	85.5	5909	91.9	5532	84.2	12,431	87.1
	Yes	4820	14.5	521	8.1	1037	15.8	1839	12.9
Cigarette smoking	No	29,687	89.1	6037	93.9	5900	89.8	13,203	92.5
	Yes	3645	10.9	393	6.1	669	10.2	1067	7.5
E-cigarette use	No	26,397	79.2	5359	83.3	4777	72.7	10,757	75.4
	Yes	6935	20.8	1071	16.7	1792	27.3	3513	24.6
Multiple substance use	0	22,815	68.5	4891	76.1	4017	61.2	9171	64.3
	1	4611	13.8	763	11.9	1114	17.0	2464	17.3
	2	2714	8.1	411	6.4	730	11.1	1427	10.0
	3	1940	5.8	247	3.8	427	6.5	795	5.6
	4	1252	3.8	118	1.8	281	4.3	413	2.9