. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: Mult Scler Relat Disord. 2018 Jul 12;25:29–36. doi: 10.1016/j.msard.2018.06.007

Table 2.

Lesion and brain volume measures in patients and CTRLs.

	AAs	CAs	CTRLs	p^a	p^b	p^c
T2 LV (mL)	3.60 ± 3.91	3.03 ± 2.44	-	-	-	0.508
T1 LV (mL)	0.57 ± 0.43	0.52 ± 0.62	-	-	-	0.743
CLs (n)	8.79 ± 6.53	6.60 ± 4.68	-	-	-	0.149
CL-V (mL)	0.33 ± 0.28	0.22 ± 0.18	-	-		0.072
NBV (mL)	1511.37 ± 110.49	1485.35 ± 75.52	1499.14 ± 84.00	0.977	0.591	0.357
NWMV (mL)	706.06 ± 56.94	693.14 ± 33.70	703.09 ± 52.67	0.961	0.497	0.399
NGMV (mL)	805.31 ± 56.05	792.21 ± 41.37	796.04 ± 44.06	0.910	0.796	0.354

Abbreviations: AAs=African Americans; CA=Caucasians; CL=cortical lesions; CL-V=cortical lesions volume; LV=lesion volume; NBV=normalized brain volume; NWMV=normalized white matter volume; NGMV=normalized grey matter volume.

ANOVA age and gender corrected (AAs vs CTRLs; p<0.05).

ANOVA age and gender corrected (CAs vs CTRLs; p<0.05).

ANOVA age and gender corrected (AAs vs CAs; p<0.05).

All the values are expressed as mean ± SD.