. Author manuscript; available in PMC: 2011 Aug 12.

Published in final edited form as: Psychol Men Masc. 2011 Apr;12(2):112–127. doi: 10.1037/a0022983

Table 2.

AN(C)OVA Results on the Differences Among IPV Groups in PTSD

PCL scale	No violence	CCV	IT	F (df)	η²
PCL scale	M (SD)	M (SD)	M (SD)	F (df)	η²
Total PCL score	19.50 (7.08)^a	25.20 (11.72)^a	46.56 (14.25)^a	547.76^*** (2, 815)	.573
Re-experiencing	6.28 (2.45)^b	8.06 (4.50)^b	14.98 (5.15)^b	458.94^*** (2, 819)	.528
Avoidance/numbness	7.45 (2.99)^a	9.81 (4.62)^a	17.26 (6.42)^a	404.50^*** (2, 815)	.498
Hyperarousal	5.78 (2.23)^b	7.33 (3.70)^b	14.32 (5.04)^b	497.93^*** (2, 819)	.549

Note. CCV = common couple violence; IT = intimate terrorism.

Means in the same row sharing superscripts are significantly different from each other after controlling for age.

Means in the same row sharing superscripts are significantly different from each other according to a Tamhane’s post-hoc test.

^***

p < .001.