. Author manuscript; available in PMC: 2014 Jul 16.

Published in final edited form as: Health Psychol. 2011 Sep;30(5):651–655. doi: 10.1037/a0023006

Table 1.

Findings From Regression Analyses for Psychological Well-Being and Physical Functioning

	Pain self-efficacy			Depressive symptoms
Predictor	B	SE	ß	B	SE	ß
Arthritis Severity	−.25	.04	−.41***	.12	.02	.38***
Marital Satisfaction	−.01	.02	−.02	−.04	.01	−.25***
Gender	−.70	1.33	−.03	−.81	.61	−.08
Household Income	−.39	.24	−.10	−.10	.11	−.06
Spousal Support	.21	.16	.08	.10	.07	.08
Independence Centrality	−.17	.16	−.07	.06	.08	.05
R²		.18***			.26***
Support × Centrality	−.09	.04	−.13^*	.06	.02	.16^**
Total R²		.20***			.29***

	Timed Walk			Timed Chair Rises
Arthritis Severity	.06	.01	.38***	.10	.04	.23^**
Marital Satisfaction	.00	.01	−.00	.03	.02	.11
Gender	−.16	.35	−.03	−2.38	1.22	−.15^*
Household Income	−.03	.06	−.03	−.28	.21	−.11
Spousal Support	.07	.04	.13⁺	.21	.14	.12
Independence Centrality	−.03	.04	−.04	.16	.16	.08
R²		.18***			.13***
Support × Centrality	.02	.01	.12⁺	−.01	.04	−.01
Total R²		.19***			.13***

Note. N = 230 couples for self-efficacy and depressive symptoms; 190 for the timed walk task and 159 for the chair rise task. Patient gender: 1 = female, 2 = male.

⁺

p = .08.

p < .05.

^**

p < .01.