Table 2.

Lacune volumes, mean (SD) in mm3, by lacune group*

Lacune locationCognitively normal lacune (CN+L)Cognitively impaired lacune (CI+L)Demented lacune (D+L)
* No significant differences among the lacune groups were found for any of these measures (all p > 0.28).
Caudate59 (171)55 (110)49 (95)
Putamen143 (219)246 (316)243 (310)
Globus pallidus28 (64)12 (24)18 (53)
Thalamus57 (110)80 (124)105 (170)
White matter282 (851)391 (579)281 (544)
Total volume570 (1212)785 (749)697 (817)
Volume (% of ICV)0.041 (0.08)0.060 (0.06)0.057 (0.07)
Lacune number4.4 (3.0)6.0 (4.8)5.5 (3.8)