Table 1.

Demographic information (mean age 61.1(± SD 15.5)).

	Sex		Race			Hemisphere involved
Male	Female	African Americans	Caucasians	Other	Left	Right	Bilateral
All infarcts	49.6%	50.4%	49.2%	47.9%	2.9%	48.4%	48.1%	3.5%
Lacunar infarcts	56.5%	36.5%	55.3%	35.3%	2.3%	48.2%	51.8%	0