. Author manuscript; available in PMC: 2015 Oct 9.

Published in final edited form as: Ann Behav Med. 2014 Dec;48(3):411–423. doi: 10.1007/s12160-014-9621-z

Table 6.

Hierarchical regression analyses, self-regulatory fatigue (SRF), and secondary outcome variables; health behaviors

	SRF				SRF controlling for

					Pain				Fatigue				Depression				Transplant				ECOG				All^a

	ΔR²	t	β	p	ΔR²	t	β	p	ΔR²	t	β	p	ΔR²	t	β	p	ΔR²	t	β	p	ΔR²	t	β	p	ΔR²	t	β	p
Health behaviors PRE
Nutrition	.001	.38	.03	.70	.00	.66	.05	.51	.02	1.66	.14	.10	.00	.81	.08	.42	.00	.32	.02	.75	.01	.66	.05	.51	.02	1.59	.17	.12
Physical activity	.03	−2.44	−.17	.015	.01	−1.67	−.13	.10	.00	−.73	−.06	.47	.00	−.23	−.02	.82	.05	−2.13	−.15	.034	.11	−1.60	−.11	.11	.13	.83	.08	.41
Tobacco use	.01	1.25	.09	.21	.01	1.06	.08	.29	.00	.85	.07	.40	.00	.33	.03	.74	.26	1.37	.10	.17	.01	1.17	.08	.24	.01	.08	.01	.94
Alcohol use	.01	−1.54	−.11	.13	.00	−.84	−.07	.41	.00	−.41	−.03	.69	.00	.34	.03	.73	.02	−1.66	−.12	.10	.02	−1.36	−.10	.18	.08	−.06	−.01	.96
Health behaviors POST
Nutrition	.05	−2.73	−.22	.007	.05	−2.59	−.23	.011	.03	−2.17	−.21	.031	.03	−2.23	−.25	.027	.05	−2.64	−.22	.009	.07	−2.46	−.20	.015	.11	−2.54	−.31	.012
Physical activity	.03	−2.20	−.18	.03	.03	−1.98	−.18	.05	.01	−1.34	−.13	.18	.02	−1.75	−.20	.08	.05	−2.05	−.17	.043	.04	−2.01	−.17	.047	.07	−.53	−.07	.60
Tobacco use	.02	1.66	.14	.10	.02	1.64	.15	.10	.02	1.60	.16	.11	.01	−.84	−.01	.40	.02	1.67	.14	.10	.02	1.55	.13	.12	.09	−.31	.04	.76
Alcohol use	.00	−.13	−.01	.90	.00	−.18	−.02	.86	.00	.57	.06	.57	.00	.43	.05	.67	.03	−.33	−.03	.74	.00	−.14	−.01	.89	.06	.46	.06	.65
Health behaviors Change
Nutrition	.05	−2.58	−.21	.011	.06	−2.47	−.22	.015	.07	−.26	−2.71	.008	.06	−2.77	.32	.006	.06	−2.45	−.20	.016	.05	−2.51	.21	.013	.11	−2.99	−.38	.003
Physical activity	.00	−.09	−.00	.93	.00	−.14	−.01	.89	.02	−.22	−.02	.83	.00	−.44	.05	.66	.02	.09	.01	.93	.02	−.33	−.03	.74	.09	.61	.08	.55
Tobacco use	.01	1.36	.10	.18	.28	1.62	.13	.11	.25	1.35	.12	.18	.29	−.60	−.06	.55	.26	1.37	.10	.17	.26	1.37	.10	.18	.32	−.59	−.07	.56
Alcohol use	.01	1.43	.08	.15	.55	1.34	.09	.18	.57	1.11	.07	.27	.57	2.04	.17	.044	.57	1.29	.08	.20	.57	1.48	.09	.14	.57	1.72	.15	.09

PRE pre-HSCT, POST post-HSCT, Change pre-HSCT SRF as related to 1-year follow-up values of DVs controlling for pre-HSCT DV values

Impact of SRF pre-hematopoietic stem cell transplant (HSCT) on outcome variable(s) controlling for pre-transplant pain, fatigue, depression, transplant type, and Eastern Cooperative Oncology Group (ECOG) score