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. Author manuscript; available in PMC: 2013 Sep 1.

Published in final edited form as: J Forensic Nurs. 2012 Mar 5;8(3):122–130. doi: 10.1111/j.1939-3938.2012.01134.x

Table 1.

Effect sizes (Cohen’s d) for group comparisons of IES Total, Intrusion, and Avoidance scores.

	Cohen's d
	IES Total	IES Intrusion	IES Avoidance
No HC vs. HC	0.56	0.71^*	0.07
No HC vs. Ogestrel	0.86^*	1.067^*	0.33
No HC vs. Plan B	0.40	0.68^*	−0.05
HC vs. Ogestrel	0.43	0.34	0.29
HC vs. Plan B	−0.13	−0.08	−0.13
Ogestrel vs. Plan B	−0.51^*	−0.44 (tr)	−0.37

^*

indicates significant differences between groups as detected by Fisher’s PLSD follow-up tests.