Table 4.

Multivariate analysis of association between maltreatment and adulthood illicit drug use and drug-related problems.

	Model 1			Model 2 (Adjusted for baseline illicit drug use) Illicit Drug use in the past year
Risk factor	Illicit Drug use in the past year	Illicit Drug use in the past 30 days	Drug-related problems in the past year	Illicit Drug use in the past year	Illicit Drug use in the past 30 days	Drug-related problems in the past year
Physical abuse	1.48 (1.16–1.89) **	1.37 (1.04–1.80) *	1.96 (1.40–2.76) *	1.40 (1.10–1.78) **	1.29 (0.98–1.71)	1.87 (1.33–2.63) **
Sexual abuse	0.82 (0.50–1.34)	1.04 (0.63–1.70)	1.32 (0.74–2.36)	0.80 (0.47–1.36)	1.01 (0.59–1.72)	1.26 (0.68–2.31)
Neglect	0.99 (0.82–1.20)	0.95 (0.76–1.18)	1.19 (0.88–1.62)	0.97 (0.80–1.18)	0.94 (0.75–1.16)	1.19 (0.87–1.61)

Values are expressed as odds ratio (OR) and 95% confidence interval (95%CI).

^*p < 0.05

^**p<0.01.

Model 1 adjusted for family context (i.e., family member suicide, drug easily available at home, family structure, family SES), peer drug use, age, gender, race/ethnicity, employment status, marital status, religious importance. Model 2 adjusted for baseline illicit drug use in addition to the covariates in model 1.