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. Author manuscript; available in PMC: 2012 Sep 6.
Published in final edited form as: J Health Psychol. 2010 Jan;15(1):138–146. doi: 10.1177/1359105309344898

Table 2.

Predictors of Somatization, Anxiety, and Depression Symptoms

ΔR2 t β sr2 p
Dependent variable:Somatization 1
Step 1 .31 <.001
 PANAS-NA2 3.44 .44 .47 .001
 Gender3 2.24 .29 .03 .03
Step 2 .13 .04
 AS-Physical Concerns4 2.86 .52 .03 .007
AS-Mental Concerns4 −.41 −.08 .05 .69
 AS-Social Concerns4 −.71 −.12 .01 .48
Dependent variable:Anxiety 1
Step 1 .59 <.001
 PANAS-NA 6.99 .68 .53 <.001
 Gender 2.80 .28 .15 .008
Step 2 .11 .006
 AS-Physical Concerns .95 .12 .02 .35
 AS-Mental Concerns 2.14 .29 .10 .04
 AS-Social Concerns .96 .11 .02 .34
Dependent variable:Depression 1
Step 1 .49 <.001
PANAS-NA 6.06 .68 .47 <.001
 Gender 1.22 .14 .03 .23
Step 2 .11 .02
 AS-Physical Concerns 1.16 .18 .03 .25
 AS-Mental Concerns 1.42 .27 .05 .16
 AS-Social Concerns .50 .07 .01 .62

Note:

1

Symptom Checklist-90-Revised sub-scale (SCL-90-R; Derogatis, 1977);

2

PANAS-NA: Negative Affectivity sub-scale, Positive Affect Negative Affect Scale (PANAS; Watson, Clark, & Tellegen, 1988);

3

Gender coded as 1 = male and 2 = female;

4

Anxiety Sensitivity Index sub-scale, (ASI; Reiss et al., 1986).