. Author manuscript; available in PMC: 2011 Aug 15.

Published in final edited form as: J Neurol Sci. 2010 May 23;295(1-2):87–91. doi: 10.1016/j.jns.2010.04.016

Table 5. Associations between Elevated anti-NR2 and CII, MII and BDI-II in nonNPSLE Only (N=43).

Variable	Level	Elevated anti-NR2 N (%)		p-value from Fisher's Exact Test
		No	Yes	p-value from Fisher's Exact Test
CII	No (< 4)	28 (75.7)	4 (66.7)	0.637
	Yes (≥ 4)	9 (24.3)	2 (33.3)
MII	No (0-2)	28 (75.7)	5 (83.3)	1.000
	Yes (3-4)	9 (24.3)	1 (16.7)
BDI	Minimal (0-13)	28 (75.7)	5 (83.3)	1.000
	Mild (14-19)	5 (13.5)	1 (16.7)
	Moderate (20-28)	4 (10.8)	0 (0)

CII=Cognitive Impairment Index (4 or more of 12 scores impaired)

MII= Memory Impairment Index (3 or 4 of 4 scores impaired)

BDI-II=Beck Depression Inventory-Form II (minimal score 0-13; mild score 14- 19; moderate score 20-28; severe score 29-63)