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. Author manuscript; available in PMC: 2013 May 18.
Published in final edited form as: Am J Community Psychol. 1997 Oct;25(5):601–627. doi: 10.1023/a:1024682800238

Table VI.

Hierarchical Multiple Regression of Competence Variables (Self-Efficacy, Self-Esteem, and Illness Self-Esteem) on Role Identity, Illness Intrusion, and Their Interaction

Self-efficacy
Self-esteem
Illness self-esteem
Δ R 2 F β at step Δ R 2 F β at step Δ R 2 F β at step
Equation 1 .11 6.62c .03 1.79 .11 6.18c
 Pain −.31c −.10 −.17
 Disability −.05 −.11 −.20d
Equation 2 .11 7.46d .16 6.16d .14 9.62d
 Pain −.25b −.03 −.09
 Disability .00 −.03 −.08
 Intrusion −.25c −.32c −.41d
 Identity .25c .28c .10
Equation 3 .05 7.49c .01 0.75 .00 0.66
 Pain −.21b −.02 −.08
 Disability −.01 −.04 −.08
 Intrusion −.21b −.31c −.39d
 Identity .27d .28c .10
 Identity × intrusion −.24c .08 −.07
Total equation R2 = .28, F = 7.83d R2 = .20, F = 5.06d R2 = .25, F = 6.84d
a

p < .10.

b

p < .05.

c

p < .01.

d

p < .001.