Table 3

Other neuropsychological results for DLB, DAT, and normal control (NC) groups

Test (maximum score) NC DLB DAT One way ANOVA
F Value
p Value Significant post hoc differences3-150
Letter fluency (mean number/letter)14.9 (3.4)5.7 (3.0)10.5 (4.0)See text
VOSP Shape detection screener test (20)19.3 (0.9)17.8 (2.3)19.7 (0.5)5.50.009NC=DAT>DLB
VOSP Fragmented letters (20)19.3 (0.8)15.0 (6.1)18.6 (1.2)5.20.01NC=DAT>DLB
VOSP Object decision (20)16.4 (2.8)14.8 (2.8)17.1 (2.3)2.00.16N/A
SRMT Faces (25)24.4 (0.6)19.1 (2.9)19.6 (3.6)See text
SRMT Words (25)24.4 (1.2)18.3 (2.8)17.0 (1.9)See text
NART (50)40.9 (6.0)20.0 (7.5)36.6 (6.0)31.7<0.001NC=DAT>DLB
  • Results are reported as mean (SD).

  • 3-150 =Denotes no significant difference; > denotes significantly higher score.

  • N/A=Not applicable.