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. Author manuscript; available in PMC: 2010 Nov 10.
Published in final edited form as: J Trauma Stress. 2004 Feb;17(1):31–35. doi: 10.1023/B:JOTS.0000014673.02925.db

Table 2.

Summary of Hierarchical Regression Analysis of Logical Memory Scores (Immediate Recall): Estimated IQ, PSS, BDI, and Prior Trauma Exposure as Predictor Variables

Predictors B SE B β ΔR2 Adjusted R2 Multiple R Overall F
Step 1
 Estimated IQ 0.20 0.09 .28* .08 .06 .28 F(1, 65) = 5.30*
Step 2
 PSS −0.15 0.10 −.19
 BDI 0.07 0.10 .10 .03 .06 .32 F(3, 63) = 2.44
Step 3
 Childhood rape −6.41 2.32 −.34** .10 .15 .45 F(4, 62) = 3.93**
Step 4
 Adult trauma −0.86 0.37 −.29* .07 .21 .52 F(5, 61) = 4.47**

Note. PSS = PTSD Symptom Scale; BDI = Beck Depression Inventory.

*

p < .05.

**

p < .01.