Table 4.

Logistic regression of 12-month disordered drug use by level of exposure to past year major 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	0.97	0.183	2.63 (0.63–11.01)	0.91	0.114	2.48 (0.81–7.71)
3 or more types	1.40	0.083	4.04 (0.83–19.67)	1.32	0.063	3.75 (0.93–15.16)
Major stressors
None**	-	-	-	-	-	-
1 to 2	1.55	0.015	4.73 (1.37–16.36)	0.71	0.244	2.04 (0.61–6.84)
3 or more	1.35	0.153	3.84 (0.60–24.61)	1.31	0.128	3.71 (0.68–20.21)
Χ24 (p value)***	2.90	0.575		0.59	0.964
Disordered cannabis use
CA
None**	-	-	-	-	-	-
1–2 types	0.78	0.005	2.17 (1.28–3.69)	2.34	<0.001	10.37 (4.03–26.65)
3 or more types	1.24	<0.001	3.45 (1.84–6.49)	2.96	<0.001	19.29 (6.04–61.56)
Major stressors
None**	-	-	-	-	-	-
1 to 2	1.00	<0.001	2.72 (1.69–4.37)	1.58	0.009	4.83 (1.49–15.66)
3 or more	0.92	0.023	2.51 (1.14–5.51)	2.50	0.002	12.20 (2.71–54.98)
Χ24 (p value)***	5.70	0.223		2.91	0.572
Disordered stimulant use
CA
None**	-	-	-	-	-	-
1–2 types	1.00	0.114	2.72 (0.78–9.47)	****	****	****
3 or more types	1.45	0.072	4.27 (0.88–20.78)	1.24	0.317	3.44 (0.30–39.87)
Major stressors
None**	-	-	-	-	-	-
1 to 2	1.74	0.004	5.72 (1.77–18.53)	1.38	0.107	4.20 (0.74–21.30)
3 or more	2.50	<0.001	12.12 (3.00–49.03)	3.39	0.001	32.72 (4.17–211.67)
Χ24 (p value)***	3.16	0.531		94.41	<0.001

^*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