. Author manuscript; available in PMC: 2010 Aug 1.

Published in final edited form as: J Consult Clin Psychol. 2009 Aug;77(4):775–787. doi: 10.1037/a0015401

Table 2.

Demographics and Life Circumstances

Step 1		Mean (SD)
	Predictor	%	b
	Age	39.94 (11.55)	0.09 (0.05)	^†
	Caucasian	83%	−1.17 (1.49)
	Education (yrs)	14.59 (2.43)	0.33 (0.30)
	Income	33.6 (33.48)	0.005 (0.02)
	Maried/cohabiting	34%	−1.25 (1.48)
	Sex (female)	58%	−1.69 (1.13)	^‡
	Unemployed	17%	2.59 (1.61)	^‡
	Life events	7.01 (5.29)	−0.14 (0.13)
	Intelligence	108.58 (10.57)	−0.13 (0.07)	^*
	Age × Treatment		−0.14 (0.11)	^‡
	Caucasian × Treatment		−4.82 (2.98)	^‡
	Education (yrs) × Treatment		0.63 (0.60)
	Income × Treatment		0.03 (0.04)
	Marital Status × Treatment		−7.34 (2.95)	^*
	Sex × Treatment		−0.13 (2.27)
	Unemployment Status × Treatment		−8.92 (3.16)	^**
	Life events × Treatment		−0.60 (0.26)	^*
	Intelligence × Treatment		0.004 (0.13)

Steps 2 & 3 (retain effects at p < .20, p < .10)

	Age		0.12 (0.05)	^*
	Marital Status		−1.38 (1.23)
	Sex		−1.91 (1.05)	^†
	Unemployment Status		2.60 (1.50)	^†
	Life events		−0.09 (0.13)
	Intelligence		−0.11 (0.05)	^*
	Marital Status × Treatment		−7.75 (2.33)	^**
	Unemployment Status × Treatment		−8.82 (2.98)	^**
	Life events × Treatment		−0.52 (0.24)	^*

Step 4 (retain effects at p < .05)

Non significant
	Marital Status		−1.41 (1.24)
	Unemployment Status		2.82 (1.51)	^†
	Life events		−0.10 (0.13)
Significant
	Age		0.13 (0.05)	^*
	Intelligence		−0.10 (0.05)	^*
	Marital Status × Treatment		−7.35 (2.34)	^**
	Unemployment Status × Treatment		−9.11 (3.00)	^**
	Life events × Treatment		−0.53 (0.25)	^*

Note. yrs = years. Because the non-significant terms in Step 4 are constituents of the interaction terms, all items from Step 4 will be entered into the final prediction model.

^‡

p < .20

^†

p < .10

p < .05

^**

p < .01

^***

p < .001