Table 2 Comparison of cognitive ability between the DLB-hallu and DLB-c groups ( N = 66) a
From: Neural correlates of visual hallucinations in dementia with Lewy bodies
DLB-hallu ( n = 36) | DLB-c ( n = 30) | P -value | ||||
|---|---|---|---|---|---|---|
Tested patients, n (%) | Mean (SD) | Tested patients, n (%) | Mean (SD) | |||
FAB (18b) | 21 (58) | 10.7 (4.49) | 19 (63) | 10.7 (4.37) | 0.967 | |
FCSRT | ||||||
IR (16b) | 22 (61) | 14 (1.72) | 15 (60) | 13.8 (3.14) | 0.637 | |
FR (48b) | 22 (61) | 16.7 (7.53) | 15 (60) | 13.2 (10.11) | 0.276 | |
TR (48b) | 22 (61) | 39.6 (8.46) | 15 (60) | 32.7 (14.37) | 0.160 | |
CFR (16b) | 20 (56) | 6.2 (3.48) | 13 (43) | 5.3 (3.73) | 0.592 | |
CTR (16b) | 20 (56) | 13.8 (2.73) | 13 (43) | 12.9 (3.39) | 0.353 | |
TMT Ac | 17 (47) | 99.5 (51.08) | 21 (70) | 92.9 (47.34) | 0.713 | |
TMT Bc | 17 (47)d | 176.2 (89.42) | 21 (70)e | 215.1 (104.07) | 0.339 | |
Digit span test | ||||||
Direct | 20 (56) | 4.8 (1.28) | 16 (53) | 4.6 (0.89) | 0.555 | |
Indirect | 19 (53) | 3.2 (1.23) | 16 (53) | 2.8 (0.86) | 0.358 | |
Lexical evocation | ||||||
Formal | 21 (58) | 10.4 (7.70) | 17 (57) | 10.7 (7.32) | 0.596 | |
Semantic | 23 (64) | 16.2 (9.96) | 17 (57) | 14.9 (7.89) | 0.784 | |
Rey-Osterrieth Complex Figure Test (36b) | 11 (31) | 29 (6.4) | 13 (43) | 28.7 (8.87) | 0.704 | |