PET status (+/−) at v0 | PET status (+/−) at v2 | Clinical status at v2 | ||||
---|---|---|---|---|---|---|
Aβ− | Aβ+ | Aβ− | Aβ+ | SCD | MCI | |
n | 114 | 15 | 107 | 22 | 114 | 15 |
FBB global SUVR | 1.17 ± 0.05 | 1.57 ± 0.20 | 1.19 ± 0.06 | 1.61 ± 0.28 | 1.24 ± 0.16 | 1.41 ± 0.39 |
Peripapillary RNFL | ||||||
Total | 100.74 ± 11.84 | 96.90 ± 19.38 | 101.27 ± 11.33 | 95.55 ± 18.40 | 100.123 ± 13.24 | 101.56 ± 10.24 |
Temporal | 74.02 ± 10.67 | 74.23 ± 15.23 | 74.33 ± 10.60 | 72.64 ± 14.05 | 73.84 ± 11.20 | 75.58 ± 11.62 |
Superior | 118.05 ± 19.75 | 118.27 ± 18.64 | 118.85 ± 18.46 | 114.14 ± 24.59 | 118.05 ± 19.91 | 118.26 ± 17.31 |
Nasal | 77.57 ± 16.28 | 74.24 ± 17.82 | 77.96 ± 15.75 | 73.45 ± 19.37 | 77.16 ± 16.77 | 77.41 ± 14.02 |
Inferior | 133.28 ± 17.62 | 128.62 ± 21.0 | 133.89 ± 17.82 | 127.14 ± 18.31 | 132.44 ± 18.50 | 134.97 ± 14.04 |
Image quality | 47.41 ± 7.42 | 46.87 ± 7.42 | 47.52 ± 7.48 | 46.50 ± 7.02 | 47.99 ± 7.12 | 42.44 ± 7.78 |
ETDRS macula | ||||||
Centre | 249.67 ± 21.63 | 259.91 ± 23.14 | 249.07 ± 21.56 | 259.59 ± 22.32 | 250.03 ± 22.09 | 257.18 ± 20.63 |
Inner temporal | 300.01 ± 15.72 | 305.52 ± 15.55 | 299.56 ± 15.15 | 305.91 ± 17.76 | 300.10 ± 15.63 | 304.80 ± 16.48 |
Inner superior | 312.32 ± 14.54 | 316.96 ± 18.05 | 311.74 ± 14.11 | 318.30 ± 18.07 | 312.43 ± 14.83 | 316.14 ± 16.24 |
Inner nasal | 313.41 ± 14.26 | 321.38 ± 17.62 | 312.81 ± 13.64 | 321.71 ± 18.29 | 313.80 ± 14.89 | 318.35 ± 14.25 |
Inner inferior | 309.64 ± 14.37 | 316.04 ± 18.48 | 309.14 ± 13.87 | 316.46 ± 18.60 | 309.64 ± 14.49 | 316.05 ± 17.70 |
Outer temporal | 254.28 ± 14.26 | 250.72 ± 15.70 | 254.22 ± 14.10 | 252.15 ± 16.11 | 253.75 ± 14.00 | 254.75 ± 17.81 |
Outer superior | 269.66 ± 12.92 | 266.47 ± 16.49 | 269.48 ± 12.90 | 268.36 ± 15.65 | 269.28 ± 12.84 | 269.34 ± 17.27 |
Outer nasal | 285.87 ± 14.42 | 288.58 ± 18.38 | 285.80 ± 14.03 | 288.05 ± 18.71 | 285.65 ± 14.16 | 290.20 ± 19.58 |
Outer inferior | 258.75 ± 13.50 | 260.79 ± 20.32 | 258.85 ± 13.69 | 259.62 ± 17.67 | 258.43 ± 13.45 | 263.23 ± 20.12 |
Image quality | 47.60 ± 6.94 | 48.68 ± 6.40 | 47.76 ± 7.01 | 47.55 ± 6.26 | 48.53 ± 6.36 | 41.63 ± 7.70 |
Macular multilayer | ||||||
GCL+ | 64.32 ± 4.85 | 64.47 ± 4.54 | 64.36 ± 4.79 | 64.22 ± 4.94 | 64.42 ± 4.60 | 63.68 ± 6.25 |
RNFL | 38.02 ± 4.39 | 39.62 ± 4.96 | 38.06 ± 4.42 | 39.93 ± 4.74 | 38.17 ± 4.37 | 38.41 ± 5.31 |
Image quality | 47.06 ± 6.94 | 50.04 ± 5.95 | 47.19 ± 7.02 | 48.48 ± 6.17 | 47.62 ± 6.82 | 45.80 ± 7.33 |