Coherence measures | Controls | AD group 0 (no ε4 allele) | AD group 1 (one ε4 allele) | AD group 2 (two ε4 alleles) | F value (3,55) | P value |
---|---|---|---|---|---|---|
Frontal: | ||||||
Right | 0.39 (0.34 to 0.44) | 0.43 (0.36 to 0.50) | 0.38 (0.32 to 0.45) | 0.35 (0.27 to 0.43) | 1.00 | 0.40 |
Left | 0.43 (0.37 to 0.48) | 0.42 (0.35 to 0.49) | 0.34 (0.28 to 0.39) | 0.35 (0.24 to 0.46) | 2.11 | 0.11 |
Fronto-occipital: | ||||||
Right | 0.39 (0.34 to 0.45) | 0.35 (0.29 to 0.41) | 0.34 (0.27 to 0.40) | 0.40 (0.31 to 0.49) | 1.13 | 0.34 |
Left | 0.39 (0.35 to 0.43) | 0.35 (0.29 to 0.40) | 0.32 (0.27 to 0.37) | 0.37 (0.29 to 0.46) | 1.41 | 0.25 |
Temporo-frontal: | ||||||
Right | 0.61 (0.55 to 0.67) | 0.49 (0.43 to 0.55) | 0.51 (0.45 to 0.57) | 0.44 (0.39 to 0.48) | 6.44 | 0.001 |
Left | 0.39 (0.35 to 0.42) | 0.36 (0.32 to 0.41) | 0.33 (0.30 to 0.36) | 0.34 (0.30 to 0.37) | 2.22 | 0.09 |
Temporo-parietal: | ||||||
Right | 0.69 (0.65 to 0.73) | 0.66 (0.58 to 0.73) | 0.60 (0.55 to 0.66) | 0.53 (0.43 to 0.63) | 5.10 | 0.003 |
Left | 0.70 (0.65 to 0.75) | 0.64 (0.55 to 0.73) | 0.63 (0.57 to 0.69) | 0.51 (0.45 to 0.57) | 5.10 | 0.003 |
Occipito-parietal: | ||||||
Right | 0.63 (0.57 to 0.70) | 0.61 (0.51 to 0.71) | 0.54 (0.49 to 0.59) | 0.45 (0.33 to 0.56) | 4.06 | 0.01 |
Left | 0.62 (0.56 to 0.69) | 0.59 (0.48 to 0.70) | 0.58 (0.51 to 0.65) | 0.40 (0.32 to 0.49) | 4.80 | 0.005 |
Values are means (95 % CIs). AD=Alzheimer’s disease.