. Author manuscript; available in PMC: 2017 Jul 1.

Published in final edited form as: Psychol Violence. 2016 Jul;6(3):421–432. doi: 10.1037/vio0000049

Table 3.

Subgroup Analyses: 12-Month Dating Violence Outcomes among Intervention and Comparison Group Participants With and Without a Past Year History of Each Type of Violence

Type of Abuse	Subgroup	Teen Choices %	Comparison %	Odds Ratio (95% CI)		Odds Ratio (95% CI) Adjusted^a
Emotional Victimization^b
	Past Year History¹	65.6%	82.9%	0.39 (0.31 - 0.49)	^****	0.33 (0.25 - 0.43)	^****
	No History²	46.5%	58.1%	0.63 (0.46 - 0.86)	^**	0.63 (0.47 - 0.85)	^**
Emotional Perpetration^b
	Past Year History³	54.3%	76.3%	0.37 (0.29 - 0.46)	^****	0.31 (0.24 - 0.41)	^****
	No History⁴	31.2%	39.6%	0.69 (0.52 - 0.92)	^*	0.72 (0.54 - 0.95)	^*
Physical Victimization^b
	Past Year History⁵	44.7%	62.3%	0.49 (0.36 - 0.65)	^****	0.51 (0.36 - 0.72)	^***
	No History⁶	23.0%	27.7%	0.78 (0.62 - 0.97)	^*	0.72 (0.56 - 0.92)	^**
Physical Perpetration
	Past Year History⁷	35.8%	55.3%	0.45 (0.30 - 0.67)	^****	0.37 (0.22 - 0.63)	^***
	No History⁸	13.1%	19.4%	0.63 (0.50 - 0.79)	^****	0.62 (0.48 - 0.81)	^***

Adjusted for gender, race/ethnicity, SES, grade in school at baseline, sexual orientation at baseline, dating status at baseline, stage of change for using healthy relationship skills at baseline, dating violence attitudes at baseline, number of dating partners during follow-up, and dating violence curriculum during follow-up

Significant group × past year history interaction at 12 months follow-up

Teen Choices n =935, Comparison n =794

Teen Choices n =454, Comparison n =422

Teen Choices n =796, Comparison n =668

⁴

Teen Choices n =593, Comparison n =548

⁵

Teen Choices n =494, Comparison n =387

⁶

Teen Choices n =895, Comparison n =829

⁷

Teen Choices n =257, Comparison n =199

⁸

Teen Choices n =1,132, Comparison n =1,017

p<.05

^**

p<.01

^***

p<.001

^****

p<.0001.