Table 4 Multivariable regression analysis models exploring predictors of outcome gainsa.

From: Effects of community peer-led programmes for people with spinal cord injury in Sweden–the INTERnational project for the evaluation of active rehabilitation (INTER-PEER)

				Coefficients			Estimated marginal means				Model summary
Delta outcome	Time point comparison	Variable	Levels	B	SE	p-value^b	MMD^c	SE	Lower CI	Upper CI	Adj. R²	p-value
SCIM-SR self-care	T2–T1										0.05	0.026
		Level and completeness of SCI	Complete Para	−0.605	0.553	0.274	0.64	0.48	−0.30	1.58
			Incomplete Para	−0.936	0.526	0.075	0.31	0.36	−0.39	1.00
			Complete Tetra	1.129	0.559	0.043	2.37	0.49	1.42	3.32
			Incomplete Tetra	0			1.24	0.44	0.38	2.10
		Aetiology	Traumatic	0.516	0.569	0.365
			Non-traumatic	0
MSES Personal	T2–T1										0.051	0.023
		Age	increasing	−0.008	0.005	0.109
		Years since injury	increasing	−0.034	0.013	0.011
WST-Q capacity	T2–T1										0.154	<0.001
		Sex	Female	4.732	1.954	0.015	10.77	1.55	7.73	13.82
			Male	0			6.04	1.20	3.70	8.39
		Previous participation	Recurrent mentees	−5.866	1.911	0.002	5.47	1.48	2.57	8.38
			New mentees	0			11.34	1.25	8.89	13.79
		Years since injury	increasing years	0.452	0.165	0.006
WST-Q confidence	T2–T1										0.131	0.001
		Sex	Female	8.763	2.854	0.002	13.67	2.29	9.18	18.16
			Male	0			4.91	1.73	1.52	8.30
		Level and completeness of SCI	Complete Para	9.815	4.004	0.014	17.12	2.87	11.49	22.75
			Incomplete Para	1.050	3.765	0.780	8.36	2.50	3.46	13.25
			Complete Tetra	−2.921	4.094	0.476	4.38	2.96	−1.42	10.19
			Incomplete Tetra	0			7.31	2.85	1.72	12.89
		Previous participation	Recurrent mentees	−4.224	2.873	0.141
			New mentees	0
SCIM-SR Total	T3–T1										0.091	0.007
		Sex	Female	2.842	0.974	0.004	3.81	0.78	2.27	5.35
			Male	0			0.97	0.60	−0.21	2.15
		Level and completeness of SCI	Complete Para	−0.849	1.391	0.542	2.65	1.09	0.50	4.79
			Incomplete Para	−3.438	1.220	0.005	0.06	0.85	−1.61	1.72
			Complete Tetra	−0.129	1.359	0.925	3.37	1.01	1.39	5.34
			Incomplete Tetra	0			3.49	0.91	1.72	5.27
		Previous participation	Recurrent mentees	−2.261	0.991	0.023	1.26	0.78	−0.26	2.78
			New mentees	0			3.52	0.63	2.29	4.75
WST-Q capacity	T3–T1										0.216	<0.001
		Sex	Female	5.686	2.036	0.005	10.33	1.60	7.21	13.46
			Male	0			4.65	1.25	2.20	7.09
		Previous participation	Recurrent mentees	−4.889	1.963	0.013	5.04	1.46	2.18	7.91
			New mentees	0			9.93	1.35	7.29	12.57
		Years since injury	increasing	0.582	0.176	<0.001
WST-Q confidence	T3–T1										0.045	0.042
		Previous participation	Recurrent mentees	−6.973	3.312	0.035	4.17	2.44	−0.61	8.94
			New mentees	0			11.14	2.24	6.74	15.53

T1: start of programme (baseline); T2: programme completion; T3: 3-month follow-up.
MMD marginal mean difference, SCIM-SR Spinal Cord Independence Measure Self-Report, MSES Moorong Self-Efficacy Scale, WST-Q Wheelchair Skills Test Questionnaire.
^aTable presents models that reach statistical significance.
^bBonferroni corrected.
^cDeviation of variable level to the mean value.

Back to article page

Table 4 Multivariable regression analysis models exploring predictors of outcome gainsa.

Search

Quick links