Table 3.

Results of hierarchical regression analysis predicting “informal frequency participation” (n = 200)

Variable	B	SE B	β
Step 1
Sexa	.090	.031	.188**
Level of injuryb	.084	.035	.158*
Caregiver education	.016	.009	.111
Age at interview	-.021	.005	-.293**
Step 2a
Sex	.076	.031	.159*
Level of injuryb	.074	.034	.140*
Caregiver ed	.012	.009	.087
Age at interview	-.017	.005	-.242***
Self-criticis	-.068	.034	-.135*
Social support	.105	.035	.198**

Note: R² =.187 for step 1; ∆R²= .209^** for step 2.

^aMale=0; Female=1.

^bTetraplegia=0; Paraplegia=1.

^*P < .05.

^**P < .01.

^***P < .001.