Table 6 .

SCI-QOL Item Bank Statistics

Domain	Bank	Scoring Direction	No. Items Tested	No. Final Items	No. Items in SF	N	CFI	RMSEA	α	Item Total Correlations	Slope Range	Threshold Range
Physical Health	Pain Interference	Severe Symptom	28	25	10	757	0.983	0.063	0.968	0.47 to 0.86	1.22 to 4.27	0.00 to 2.66
	Pain Behavior	Severe Symptom	18	7	–	757	0.996	0.076	0.899	0.59 to 0.81	2.26 to 5.39	−0.62 to 2.31
	Bladder Mgmt. Difficulties	Severe Symptom	38	15	8	757	0.965	0.093	0.905	0.38 to 0.78	1.05 to 4.21	0.10 to 3.23
	Bowel Mgmt. Difficulties	Severe Symptom	53	26	9	757	0.955	0.078	0.951	0.32 to 0.79	0.92 to 4.90	−0.01 to 3.68
	Pressure Ulcers	Severe Symptom	30	14†	7	189	0.961	0.124	0.924	0.56 to 0.80	2.17	−0.85 to 2.02
	Bladder Complications	Severe Symptom	8	5†	–	297	0.982	0.080	0.794	0.28 to 0.68	1.51	−0.33 to 3.34
Emotional Health	Positive Affect & Well-being	Better Function	32	28	10	717	0.947	0.094	0.970	0.61 to 0.82	2.25 to 4.55	−2.19 to 1.79
	Depression	Severe Symptom	35	28	10	716	0.968	0.066	0.964	0.51 to 0.81	1.39 to 4.23	−0.68 to 3.14
	Anxiety	Severe Symptom	38	25	9	716	0.953	0.069	0.946	0.50 to 0.74	1.49 to 2.95	−0.91 to 3.38
	Stigma	Severe Symptom	30	23	10	611	0.941	0.088	0.936	0.39 to 0.72	1.81 to 4.72	−0.17 to 2.77
	Resilience	Better Function	32	21	8	717	0.968	0.074	0.951	0.54 to 0.78	1.48 to 3.26	−3.26 to 1.11
	Grief/Loss	Severe Symptom	20	17	9	716	0.976	0.078	0.947	0.59 to 0.78	1.65 to 3.15	−1.48 to 2.48
	Self-Esteem	Better Function	30	23	8	716	0.946	0.087	0.950	0.50 to 0.81	1.28 to 3.74	−3.94 to 1.38
	Psychological Trauma	Severe Symptom	31	19	8	716	0.954	0.065	0.903	0.45 to 0.69	1.17 to 2.52	−0.78 to 3.50
Social Participation	Ability to Participate in SRA	Better Function	50	27	10	641	0.946	0.096	0.963	0.51 to 0.81	2.11 to 5.66	−2.08 to 0.25
	Satisfaction with SRA	Better Function	50	35	10	641	0.914	0.093	0.971	0.50 to 0.77	2.63 to 5.84	−2.06 to 0.07
	Independence	Better Function	13	8	8	641	0.980	0.111	0.894	0.55 to 0.79	1.54 to 3.74	−2.59 to 1.05
Physical Functioning	Ambulation	Better Function	40	39	11	855	0.999	0.039	0.991	0.45 to 0.94	3.23 to 7.29	0.48 to 3.35
	Basic Mobility	Better Function	65	54	11	855	0.969	0.081	0.985	0.54 to 0.90	1.19 to 7.84	−2.15 to 1.73
	Fine Motor Function	Better Function	39	36	9	850	0.998	0.049	0.990	0.58 to 0.94	1.95 to 6.96	−1.82 to 1.05
	Self Care*	Better Function	99	90	11	850	0.992	0.052	0.995	0.21 to 0.92	0.90 to 5.73	−5.05 to 0.75
	Wheelchair Mobility	Better Function	63	56	10a/9b	709	0.929	0.063	0.993	0.29 to 0.82	0.90 to 4.31	−3.79 to 1.64

^aNumber of items in Manual Wheelchair Short Form.

^bNumber of items in Power Wheelchair Short Form.

*For Males, 85 items are included in Self-Care, CFI is .992, and RMSEA is 0.049. For Females, 84 items are included, CFI is 0.993, and RMSEA is 0.049.

^†The Pressure Ulcers and Bladder Complications scales each include one additional non-scored screener item.