Table 2.
t-tau (pg/ml) | p-tau181 (pg/ml) | Aβ1–42 (pg/ml) | p-tau181/t-tau Ratio | sTREM2 (ng/ml) | |
---|---|---|---|---|---|
NFL Players (n = 68) | |||||
Median | 29.50 | 17.00 | 362.00 | 0.57 | 3.03 |
Mean (SD) | 32.81 (12.97) | 18.34 (9.46) | 362.75 (8.73) | 0.59 (0.27) | 3.50 (1.91) |
95% CI | 29.67, 35.95 | 16.05, 20.63 | 345.32, 380.18 | 0.52, 0.65 | 3.03, 3.96 |
Controls (n = 21) | |||||
Median | 36.00 | 22.00 | 425.00 | 0.69 | 4.11 |
Mean (SD) | 36.57 (14.12) | 22.62 (9.51) | 409.05 (78.74) | 0.66 (0.24) | 4.50 (1.74) |
95% CI | 30.15, 43.00 | 18.29, 26.95 | 373.20, 444.89 | 0.55, 0.76 | 3.71, 5.30 |
Abbreviations: t-tau = total tau, p-tau181 = hyperphosphorylated tau, Aβ = beta-amyloid.