However, when cases with AD-related pathology were categorized by Braak NFT stages, the reduction was significant only at Braak stages NFT I–II ( p = 0.03; t -test), while NFT III–IV or NFT V–VI displayed the same trend but failed to reach statistical significance ( p = 0.10; p = 0.15, respectively, t -test).
1
0.1000
0.1000