Table 3.

Logistic regression of 12-month disordered drug use by level of exposure to past year minor stressors and exposure to childhood adversity among men and women

	Men			Women
	β	p	AOR (95% CI)*	β	p	AOR (95% CI)*
Disordered opiate use
CA
None**	-	-	-	-	-	-
1–2 types	2.76	0.015	15.84 (1.72–145.45)	2.16	0.082	8.70 (0.76–99.99)
3 or more types	2.97	0.015	19.49 (1.82–208.29)	****	****	****
Minor stressors
None**	-	-	-	-	-	-
1 to 2	2.67	0.015	14.41 (1.73–120.45)	2.20	0.040	9.03 (1.11–73.55)
3 or more	3.10	0.006	22.23 (2.57–192.40)	3.32	0.003	27.75 (3.22–239.33)
Χ24 (p value)***	6.17	0.187		79.29	<0.001
Disordered cannabis use
CA
None**	-	-	-	-	-	-
1–2 types	0.65	0.123	1.92 (0.83–4.42)	2.83	0.014	16.94 (1.82–157.54)
3 or more types	1.22	0.043	3.40 (1.04–11.10)	2.71	0.045	15.03 (1.07–211.66)
Minor stressors
None**	-	-	-	-	-	-
1 to 2	0.99	0.002	2.68 (1.44–5.00)	2.44	0.021	11.46 (1.46–90.21)
3 or more	1.93	<0.001	6.87 (3.71–12.75)	3.33	0.003	27.84 (3.36–230.32)
Χ24 (p value)***	1.62	0.805		1.92	0.751
Disordered stimulant use
CA
None**	-	-	-	-	-	-
1–2 types	−0.24	0.828	0.79 (0.09–6.90)	1.07	0.082	2.92 (0.87–9.78)
3 or more types	−1.08	0.398	0.34 (0.03–4.27)	0.47	0.432	1.60 (0.49–5.22)
Minor stressors
None**	-	-	-	****	****	****
1 to 2	0.94	0.297	2.57 (0.43–15.42)	−1.77	0.019	0.17 (0.04–0.74)
3 or more	2.62	0.003	13.78 (2.52–75.35)	**-	-	-
Χ24 (p value)***	10.03	0.040		6.28	0.179

^*AOR (95% CI) = adjusted odds ratios (95% confidence intervals), adjusted for age, race, nativity

^**Reference category

^***Χ² test of the interactions between CA and past year stressors in models for 12 month disorders

^****No-one in this category has the corresponding drug use disorder