From: The relationship between physical activity, apolipoprotein E ε4 carriage, and brain health
Variable | Whole sample | Carriers | Non-carriers | p value |
---|---|---|---|---|
Sex (M; F) | 32; 75 | 8; 25 | 24; 50 | 0.49 |
Age | 60.48 ± 8.10 | 59.36 ± 7.46 | 60.97 ± 8.36 | 0.39 |
Education | 4.62 ± 0.68 | 4.61 ± 0.75 | 4.622 ± 0.63 | 0.86 |
MMSE | 29.26 ± 0.84 | 29.33 ± 0.89 | 29.23 ± 0.82 | 0.42 |
BMI | 25.03 ± 3.61 | 25.01 ± 3.82 | 25.04 ± 3.55 | 0.90 |
TPA | 0.0125 ± 0.0117 | 0.0109 ± 0.0107 | 0.0133 ± 0.0122 | 0.48 |
MVPA | 36.34 ± 21.12 | 33.12 ± 17.64 | 37.77 ± 22.47 | 0.54 |
Forward digits | 5.95 ± 1.22 | 5.88 ± 1.22 | 5.99 + 1.23 | 0.75 |
Reverse digits | 4.50 ± 1.36 | 4.67 ± 1.65 | 4.43 ± 1.22 | 0.55 |
Logical mem. units | 18.79 ± 11.13 | 20.97 ± 11.87 | 17.86 ± 10.76 | 0.25 |
Logical mem. gist | 15.74 ± 10.87 | 13.69 ± 8.14 | 16.63 ± 11.80 | 0.52 |
Anxiety | 1.71 ± 0.84 | 1.86 ± 2.37 | 1.65 ± 2.05 | 0.84 |
Depression | 1.24 ± 1.62 | 1.27 ± 1.44 | 1.23 ± 1.70 | 0.70 |
Total GM | 545,939 ± 51,206 | 546,825 ± 66,891 | 545,538 ± 42,833 | 0.80 |
Hippocampus | 7549 ± 834 | 7583 ± 954 | 7533 ± 780 | 0.81 |
Amygdala | 2730 ± 470 | 2721 ± 573 | 2734 ± 420 | 0.51 |
Precuneus | 16,337 ± 2002 | 16,403 ± 2491 | 16,306.83 ± 1757 | 0.87 |
Global FA | 0.4355 ± 0.017362 | 0.4395 ± 0.01645 | 0.4336 ± 0.0176 | 0.11 |
Uncinate | 0.4378 ± 0.0238 | 0.4387 ± 0.0232 | 0.4374 ± 0,0242 | 0.87 |
Parahippocampus | 0.4355 ± 0.0173 | 0.4177 ± 0.0315 | 0.4145 ± 0.0289 | 0.71 |