TABLE 3.

Negative Binomial Regression Results of the Long-Term Violent Offending

	Males (n = 306)						Females (n = 394)
	Model 1		Model 2		Model 3		Model 4		Model 5		Model 6
	b(SE)	IRR	b(SE)	IRR	b(SE)	IRR	b(SE)	IRR	b(SE)	IRR	b(SE)	IRR
Violent victimization	.755 (.308)	2.128*	.539 (.316)	1.715	−.531 (.484)	.588	1.196 (.344)	3.308*	.883 (.352)	2.418*	−.265 (.658)	.767
Low adversity	−.511 (.404)	.600	−.445 (.398)	.641	−1.678 (.652)	.187*	.179 (.466)	1.196	.424 (.471)	1.529	−.205 (.652)	.814
Moderate adversity	−.554 (.358)	.575	−.514 (.351)	.598	−1.130 (.483)	.323*	.142 (.418)	1.152	.294 (.421)	1.341	−.629 (.609)	.533
Childhood aggression	−.038 (.310)	.963	−.101 (.309)	.904	−.078 (.301)	.925	.286 (.388)	1.331	.272 (.389)	1.312	.165 (.390)	1.178
High school dropout	.765 (.354)	2.149*	.708 (0.348)	2.031*	.801 (.339)	2.229*	.830 (.402)	2.293*	.648 (.405)	1.911	.623 (.406)	1.865
Young adult offending			.175 (.095)	1.192	.177 (.087)	1.193*			.327 (.138)	1.387*	.354 (.132)	1.424*
Low adversity × violent victimization					2.241 (.818)	9.402*					1.319 (.901)	3.739
Moderate adversity × violent victimization					1.383 (.669)	3.985*					1.762 (.841)	5.825*
Constant	−1.149 (.309)	.317*	−1.210 (.306)	.298*	−.823 (.336)	.439*	−2.686 (.416)	.068*	−2.864 (.424)	.057*	−2.321 (.473)	.098*

Note. The reference group for the categorical adversity measure is high adversity.

^*p < .05.