Table 4.

Comparison of students with no experience of delinquency in the last 12 months (n = 544) (Model 1), and those with one or two such experiences (n = 805) (Model 2), and finally, those with three or more delinquent experiences (n = 413) (Model 3).

MODEL I		OR	95% CI	Wald test
	Sexa	1.3	0.59 – 2.73	0.370
	Frequent binge drinking	1.3	0.58 – 2.85	0.372
	Drinking full strength beer twice a month or more often	1.0	0.41 – 2.65	0.006
	Drinking distilled spirits twice a month or more often	1.2	0.52 – 3.01	0.236
	Usual volume of full strength beer exceeds 150 cl	2.2	1.00 – 4.90	3.835
	Usual volume of distilled spirits exceeds 25 cl	3.0	1.52 – 5.73	10.270
MODEL II	Sexa	0.8	0.54 – 1.31	0.564
	Frequent binge drinking	1.4	0.86 – 2.28	1.576
	Drinking full strength beer twice a month or more often	1.4	0.89 – 2.43	2.034
	Drinking distilled spirits twice a month or more often	2.6	1.58 – 4.35	13.231
	Usual volume of full strength beer exceeds 150 cl	1.2	0.77 – 1.86	0.563
	Usual volume of distilled spirits exceeds 25 cl	1.4	0.89 – 2.09	2.381
MODEL III	Sexa	0.9	0.53 – 1.46	0.239
	Frequent binge drinking	1.5	0.75 – 2.85	1.266
	Drinking full strength beer twice a month or more often	1.7	0.90 – 3.17	2.632
	Drinking distilled spirits twice a month or more often	1.1	0.58 – 2.09	0.094
	Usual volume of full strength beer exceeds 150 cl	1.7	0.98 – 3.01	3.585
	Usual volume of distilled spirits exceeds 25 cl	1.9	1.13 – 3.30	5.771

df = 1

^a Reference category = Girls