Table 3.

Presence and severity of SCC, as assessed by self-report on the NIS.

	MCI	VaMCI	P value (two-tailed)
Global Measure of Impairment	79.275	116.975	0.050
Total Items Circled	44.200	52.800	0.136
Symptom Intensity Measure	1.6981	2.0481	0.065
Domains
Critical items	5.150	11.350	0.017
Cognitive efficiency	10.225	16.075	0.043
Attention	13.500	18.100	0.173
Memory	12.050	15.875	0.046
Frustration tolerance	7.550	10.150	0.231
Verbal learning	5.800	10.575	0.027
Academic skills	11.550	14.650	0.282
Validity measures
Defensiveness	8.800	10.450	0.126
Affective disturbance	10.650	12.775	0.496
Inconsistencies	5.250	5.450	0.837