. Author manuscript; available in PMC: 2015 Oct 1.

Published in final edited form as: Ann Behav Med. 2014 Oct;48(2):145–155. doi: 10.1007/s12160-013-9585-4

Table 4.

Summary of hierarchical regression analyses: the moderating role of number of social supports in the relationship between diabetes burden and diabetes distress

	DDS total			Emotional			Regimen			Interpersonal			Physician
	b	p	R²	b	p	R²	b	p	R²	b	p	R²	b	p	R²
Step 1: Age	−.02	.052	.13	−.03	.086	.15	−.04	.013	.12	−.01	.316	.14	−.02	.298	.07
Sex	.10	.687		.20	.486		.16	.580		−.38	.168		.25	.351
Insulin	.44	.081		.53	.081		.54	.072		.25	.393		.37	.198
Comp	.31	.234		.43	.158		.32	.289		.25	.391		.17	.562
SS#	−.64	.087		−.97	.031		.00	.994		−1.2	.008		−.66	.119

Step 2a: Age	−.03	.046	.16	−.03	.079	.17	−.04	.012	.15	−.02	.292	.18	−.02	.292	.08
Sex	.06	.813		.16	.581		.11	.690		.43	.110		.23	.399
Insulin	.46	.068		.54	.070		.56	.062		.27	.348		.37	.189
Comp	1.3	.021		1.4	.028		1.4	.035		1.5	.015		.71	.247
SS#	.24	.682		−.05	.947		.97	.160		.01	.990		−.15	.815
Comp x SS#	−1.5	.048		−1.5	.082		−1.6	.067		−1.9	.022		−.84	.315

Step 2b: Age	−.03	.026	.22	−.03	.058	.20	−.04	.007	.18	−.02	.212	.23	−.02	.197	.17
Sex	.15	.503		.25	.375		.21	.445		−.32	.228		.31	.222
Insulin	2.0	.000		1.8	.002		2.0	.001		2.0	.001		2.1	.000
Comp	.37	.133		.49	.104		.38	.196		.32	.249		.24	.387
SS#	.44	.346		−.02	.967		1.0	.069		.07	.896		.55	.293
Insulin x SS#	−2.5	.001		−2.1	.012		−2.4	.006		−2.8	.001		−2.8	.001

Step 3: Age	−.03	.026	.23	−.03	.059	.20	−.04	.007	.19	−.02	.215	.24	−.02	.198	.17
Sex	.13	.571		.22	.439		.18	.515		.35	.181		.32	.215
Insulin	1.8	.001		1.7	.009		1.8	.004		1.7	.004		2.1	.000
Comp	.76	.162		1.0	.125		.91	.166		.98	.117		.09	.880
SS#	.72	.271		.35	.620		1.4	.046		.53	.427		.45	.486
Comp x SS#	−.62	.417		−.84	.366		−.83	.368		−1.0	.239		.23	.790
Insulin x SS#	−2.2	.003		−1.8	.045		−2.1	.024		−2.4	.005		−2.8	.001

Conditional effects for Insulin	Effect	p	95% CI	Effect	p	95 % CI	Effect	p	95% CI	Effect	p	95% CI	Effect	p	95% CI

−1SD	1.3	.000	.68–1.9	1.3	.001	.58–2.0	1.4	.000	.63–2.7	1.2	.001	.48–1.8	1.2	.000	.57–1.9
M	.54	.016	.10–.97	.68	.013	.14–1.2	.65	.017	.12–1.2	.32	.210	−.18–.81	.40	.105	−.08–.89
+1SD	−.20	.516	−.82–.42	.04	.914	−.72–.80	−.07	.862	−.82–.68	−.53	.142	−1.2–.18	−.44	.211	−1.1–.25

Note. Comp = Presence of complications, SS#= number of social supports. Significant p-values (p < .05) are in bold.