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. Author manuscript; available in PMC: 2020 Feb 1.

Published in final edited form as: Psychol Health Med. 2018 Sep 30;24(2):207–220. doi: 10.1080/13548506.2018.1524152

Table 3.

Baseline Regression Models for Pain (McGill PPI)

	Main Effects Model		Interaction 1		Interaction 2
	F(8, 561) = 11.57, p < .001, R² = .14		F(9, 560) = 10.36, p < .001, R² = .14		F(10, 559) = 9.46, p < .001, R² = .14

Effect	B	p	B	p	B	p
Age	−.0009	.780	−.0009	.782	.0108	.309
ASES	−.0077	.001^*	−.0060	.054	.0052	.610
CES-D	.0195	< .001^*	.0195	< .001^*	.0199	< .001^*
Symptom Duration	.0014	.612	.0081	.343	.0059	.493
Physical Abuse	.2035	.073	.2030	.074	.1987	.080
Sexual Abuse	−.0366	.739	−.0346	.752	−.0339	.758
Emotional Abuse	−.0545	.506	−.0541	.510	−.0530	.518
Fortnightly Exercise	.0193	.820	.0165	.846	.0101	.906
Symptom Duration × ASES			−.0001	.408	−.0001	.586
Age × ASES					−.0002	.247

Note: PPI = Present Pain Intensity; ASES = Arthritis Self-Efficacy Scale; CES-D = Center for Epidemiological Study Depression Scale.

^*

p ≤ .05