Tau-PET (n = 60) | No tau-PET (n = 37) | t / odds ratio [95% CI] | P | |
---|---|---|---|---|
Age | 67.1 (9.2) | 70.4 (6.8) | − 2.06 [− 6.61; − 0.12] | .04 |
Education | 16.4 (2.4) | 17.6 (2.8) | − 2.01 [− 2.23; − 0.01] | .05 |
Female | 32 (53%) | 13 (35%) | 1.96 [0.79; 5.04] | .14 |
Non-Hispanic White | 56 (93%) | 32 (86%) | 1.18 [0.27; 4.75] | .76 |
MCI | 32 (53%) | 31 (84%) | 4.17 [1.43; 14.06] | .004 |
Amnestic phenotype | 33 (55%) | 24 (65%) | 0.66 [0.26; 1.66] | .40 |
CDR-SB | 4.3 (2.2) | 2.3 (1.7) | 2.98 [0.40; 2.01] | .004 |
Time difference (yrs) | 0.2 (0.3) | 0.7 (0.9) | − 2.67 [− 0.70; − 0.10] | .01 |
Favorites z-score | − 2.7 (1.0) n = 51 | − 1.9 (1.1) n = 36 | − 3.17 [− 1.22; − 0.28] | .002 |
Match z-score | − 4.6 (2.5) n = 54 | − 2.3 (2.3) n = 37 | − 4.28 [− 3.19; − 1.17] | < .001 |
Line Orientation z-score | − 1.5 (2.6) n = 56 | − 0.5 (2.0) n = 37 | 2.15 [− 2.04; − 0.08] | .03 |
BHS-ECog score | 2.6 (0.6) n = 50 | 2.3 (0.7) n = 33 | 1.58 [− 0.07; 0.58] | .12 |