TABLE 6.
Entire test cohort vs. QR-PiB positive.
| Entire cohort (n = 115) | QR-PiB + (n = 11) |
p-value | |
| Age in years at time of PET scan ± SD | 59.6 ± 11.5 | 64.86 ± 12.7 | 0.0331 |
| APOE ε4 status (−/+/unknown) | 51/56/8 | 6/4/1 | 0.5219 |
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