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. Author manuscript; available in PMC: 2007 Jan 19.
Published in final edited form as: Neurobiol Aging. 2005 Jun 14;27(5):733–740. doi: 10.1016/j.neurobiolaging.2005.03.021

Table 1.

Demographics

CN without lacunes
CN with lacunes
Non-HTN HTN Non-HTN HTN
N (F/M) 27 (17/0) 3 (1/2) 8 (4/4) 4 (1/3)
Age (years)* 71.9 ± 7.6 74.3 ± 6.5 76.7 ± 4.8 78.2 ± 6.2
Interval (years) 3.6 ± 0.9 2.7 ± 1.0 3.5 ± 1.2 3.0 ± 0.6
APOE ɛ4 6 0 5 1
MMSE 29.4 ± 0.8 30.0 ± 0.0 29.0 ± 0.9 28.5 ± 1.7
ΔMMSE (per year) 0.02 ± 0.22 0.14 ± 0.25 0.02 ± 1.0 −0.4 ± 0.5
DLR 10.6 ± 1.4 10.5 ± 2.2 10.0 ± 1.7 9.7 ± 1.5
ΔDLR (per year) −0.08 ± 0.79 −0.21 ± 0.31 0.11 ± 0.90 −0.52 ± 1.18
WMH (cm3)* 7.4 ± 10.5 2.5 ± 1.9 5.9 ± 2.6 17.7 ± 8.8

HTN: hypertension, MMSE: mini-mental state examination, DLR: delayed list recall. Twelve words need to be remembered in the DLR test, ΔMMSE: (first MMSE score – second MMSE score)/scan interval, ΔDLR: (first DLR score – second DLR score)/scan interval.

*

p < 0.05, t-test, between subjects with and without lacunes.