. Author manuscript; available in PMC: 2013 Mar 12.

Published in final edited form as: Arch Phys Med Rehabil. 2011 Jan 31;92(3):433–440. doi: 10.1016/j.apmr.2010.07.239

Table 3.

Depression

	Model 1 (Hypothesis 1)					Model 2 (Hypothesis 2 and 3)					Model 3 (Hypothesis 4)
				95%CI					95% CI					95% CI
Parameter	Est.	SE	Sig.	LB	UB	Est.	SE	Sig.	LB	UB	Est.	SE	Sig.	LB	UB
Intercept	−0.03	0.09	0.72	−0.21	0.14	−0.06	0.16	0.70	−0.38	0.26	−0.17	0.19	0.38	−0.54	0.21
Men¹	*−0.18*	*0.03*	*0.00*	*−0.24*	*−0.11*	−0.17	0.16	0.29	−0.49	0.14	−0.11	0.17	0.49	−0.44	0.21
Paraplegia, incomplete²	*0.15*	*0.05*	*0.00*	*0.06*	*0.24*	*0.15*	*0.05*	*0.00*	*0.06*	*0.25*	*0.16*	*0.05*	*0.00*	*0.07*	*0.25*
Paraplegia, complete²	*0.11*	*0.04*	*0.01*	*0.03*	*0.19*	*0.11*	*0.04*	*0.01*	*0.03*	*0.19*	*0.11*	*0.04*	*0.01*	*0.03*	*0.20*
Tetraplegia, incomplete²	*0.11*	*0.04*	*0.01*	*0.02*	*0.19*	*0.11*	*0.04*	*0.01*	*0.02*	*0.19*	*0.11*	*0.04*	*0.01*	*0.03*	*0.19*
White plus hispanic³	*−0.14*	*0.04*	*0.00*	*−0.21*	*−0.07*	*−0.13*	*0.04*	*0.00*	*−0.20*	*−0.06*	*−0.13*	*0.04*	*0.00*	*−0.20*	*−0.06*
African American³	0.02	0.06	0.73	−0.11	0.15	0.02	0.06	0.79	−0.11	0.14	0.01	0.06	0.83	−0.11	0.14
Other plus hispanic³	−0.12	0.07	0.10	−0.26	0.02	−0.12	0.07	0.10	−0.26	0.02	−0.11	0.07	0.11	−0.25	0.03
Other, non-hispanic³	0.16	0.09	0.08	−0.02	0.34	0.16	0.09	0.08	−0.02	0.34	0.17	0.09	0.07	−0.01	0.34
<High school⁴	*0.29*	*0.07*	*0.00*	*0.15*	*0.42*	*0.27*	*0.07*	*0.00*	*0.13*	*0.41*	*0.27*	*0.07*	*0.00*	*0.14*	*0.41*
High school⁴	*0.12*	*0.06*	*0.04*	*0.00*	*0.24*	0.11	0.06	0.08	−0.01	0.23	0.11	0.06	0.08	−0.01	0.23
College⁴	0.01	0.06	0.86	−0.11	0.14	0.00	0.06	0.99	−0.12	0.13	0.00	0.06	0.98	−0.13	0.12
Employed⁵	*−0.25*	*0.04*	*0.00*	*−0.33*	*−0.17*	*−0.26*	*0.04*	*0.00*	*−0.34*	*−0.19*	*−0.27*	*0.04*	*0.00*	*−0.34*	*−0.19*
Unemployed⁵	*0.12*	*0.03*	*0.00*	*0.06*	*0.18*	*0.11*	*0.03*	*0.00*	*0.05*	*0.17*	*0.11*	*0.03*	*0.00*	*0.05*	*0.17*
Age at injury	*0.00*	*0.00*	*0.53*	*0.00*	*0.00*	*0.00*	*0.00*	*0.52*	*0.00*	*0.00*	0.00	0.00	0.46	0.00	0.00
Time since injury	*−0.01*	*0.00*	*0.02*	*−0.02*	*0.00*	*−0.01*	*0.00*	*0.01*	*−0.02*	*0.00*	0.02	0.02	0.41	−0.03	0.07
Widowed⁶						−0.10	0.13	0.44	−0.36	0.16	−0.10	0.16	0.56	−0.42	0.23
Separated/divorced⁶						*0.17*	*0.09*	*0.06*	*−0.01*	*0.34*	*0.27*	*0.10*	*0.01*	*0.08*	*0.47*
Married⁶						0.06	0.08	0.44	−0.09	0.21	0.14	0.08	0.10	−0.03	0.30
Got divorced⁷						0.22	0.20	0.27	−0.17	0.60	0.17	0.24	0.48	−0.30	0.63
Got married⁷						0.12	0.29	0.67	−0.45	0.70	0.21	0.37	0.56	−0.50	0.93
Was widowed⁷						*0.57*	*0.31*	*0.06*	*−0.03*	*1.18*	0.44	0.38	0.25	−0.31	1.18
Multiple transitions⁷						0.05	0.13	0.70	−0.21	0.31	0.07	0.16	0.68	−0.25	0.38
Gender * Widowed						0.32	0.19	0.09	−0.05	0.69	0.32	0.19	0.09	−0.05	0.69
Gender * Sep/divorced						0.00	0.10	0.96	−0.19	0.20	0.01	0.10	0.89	−0.18	0.21
Gender * Married						0.02	0.08	0.81	−0.14	0.18	0.02	0.08	0.80	−0.14	0.18
Gender * Got divorced						−0.26	0.23	0.25	−0.70	0.18	−0.25	0.23	0.27	−0.69	0.20
Gender * Got married						−0.42	0.39	0.29	−1.19	0.35	−0.40	0.39	0.31	−1.18	0.37
Gender * Was widowed						*−0.67*	*0.35*	*0.06*	*−1.37*	*0.02*	*−0.68*	*0.35*	*0.06*	*−1.37*	*0.02*
Gender * Multiple trans.						0.00	0.15	0.97	−0.30	0.29	−0.01	0.15	0.96	−0.30	0.29
Gender * Time											−0.02	0.01	0.09	−0.04	0.00
Widow * Time											0.00	0.03	0.94	−0.06	0.05
Sep/div * Time											*−0.03*	*0.01*	*0.01*	*−0.05*	*−0.01*
Married * Time											*−0.02*	*0.01*	*0.01*	*−0.04*	*0.00*
Got divorced * Time											0.01	0.03	0.73	−0.05	0.07
Was widowed * Time											−0.02	0.06	0.68	−0.14	0.09
Got married * Time											0.03	0.05	0.53	−0.07	0.14
Multiple transitions * Time											0.00	0.02	0.89	−0.04	0.04

5,776 records were used for this analysis (4,491 male records/1,205 female records)

Note: Both 3-way interactions are non-significant and dropped from the analysis

Statistically significant estimates are in bold/italics; for interactions with p-values <0.06, post hoc testing was performed

Referents: 1= women; 2 = tetraplegia, complete; 3 = White, non-Hispanic; 4 = Graduate degree; 5 = other employment; 6 = Single and 7 = No change in marital status