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. Author manuscript; available in PMC: 2014 Mar 30.
Published in final edited form as: Psychiatry Res. 2012 Oct 4;206(1):37–42. doi: 10.1016/j.psychres.2012.09.020

Table 3.

Predictor Variables in Stepwise Discriminant Function Analysis

Step Predictor variable Variables in
discriminant function
Wilks’ Lambda Exact F p
1 Childhood emotional abuse 1 .87 16.29 a .000
2 Posttraumatic stress numbing 2 .81 11.50b .000
3 Sexual intimate partner
violence
3 .79 8.58 c .000
a

df1 = 2, df2 = 209.

b

df1 = 4, df2 = 416.

c

df1 = 6, df2 = 414.