Table 6.
Hippocampal dissection negative binomial regression models using TrkB as a predictor of entorhinal cortex and hippocampal CA1 AD pathology.
Entorhinal Cortex | ||||
Coefficient | SE | p-value | ||
Outcome = NPs | ||||
TrkB | −0.22 | 0.21 | 0.29 | |
APOE ε4 | 0.50 | 1.34 | 0.71 | |
APOE ε4 x TrkB | 0.05 | 0.37 | 0.89 | |
Outcome = DPs | ||||
TrkB | −0.26 | 0.21 | 0.22 | |
APOE ε4 | −0.12 | 1.37 | 0.93 | |
APOE ε4 x TrkB | 0.05 | 0.37 | 0.88 | |
Outcome = NFTs | ||||
TrkB | −0.26 | 0.10 | 0.04* | |
APOE ε4 | 0.45 | 0.68 | 0.51 | |
APOE ε4 x TrkB | 0.00 | 0.19 | 0.99 | |
Hippocampal CA1 | ||||
Coefficient | SE | p-value | ||
Outcome = NPs | ||||
TrkB | −0.58 | 0.19 | 0.006* | |
APOE ε4 | −0.88 | 1.38 | 0.52 | |
APOE ε4 x TrkB | 0.48 | 0.39 | 0.22 | |
Outcome = DPs | ||||
TrkB | −0.31 | 0.27 | 0.26 | |
APOE ε4 | 1.68 | 1.56 | 0.28 | |
APOE ε4 x TrkB | 0.08 | 0.42 | 0.85 | |
Outcome = NFTs | ||||
TrkB | −0.26 | 0.12 | 0.08 | |
APOE ε4 | 0.98 | 0.81 | 0.22 | |
APOE ε4 x TrkB | −0.28 | 0.22 | 0.21 | |
Models included age at death, gender, and APOE ε4 carrier status. SE = standard error.
= significant.