Table 2 Observed level of plasma AD biomarkers by group at baseline, 3, and 6 months
Baseline | 3 months | 6 months | ||||
|---|---|---|---|---|---|---|
N | Mean (S.D.) | N | Mean (S.D.) | N | Mean (S.D.) | |
Stretching | ||||||
Plasma Ab42/40 ratio | 8 | 0.053 (0.013) | 8 | 0.055 (0.011) | 8 | 0.054 (0.010) |
t-tau | 8 | 0.872 (0.271) | 8 | 0.865 (0.283) | 8 | 0.851 (0.287) |
p-tau181 | 7 | 2.660 (1.338) | 8 | 2.729 (1.119) | 8 | 3.269 (1.491) |
Cycling | ||||||
Plasma Ab42/40 ratio | 18 | 0.055 (0.010) | 15 | 0.054 (0.010) | 17 | 0.054 (0.011) |
t-tau | 18 | 0.791 (0.184) | 15 | 0.789 (0.165) | 17 | 0.716 (0.242) |
p-tau181 | 15 | 2.505 (1.430) | 15 | 2.561 (1.401) | 16 | 2.606 (1.716) |