Table 3.
t-tau | p-tau181 | p-tau181/t-tau | Aβ1–42 | sTREM2 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
beta | SE | P-value | beta | SE | P-value | beta | SE | P-value | beta | SE | P-value | beta | SE | P-value | |
Age | 0.36 | 0.19 | 0.056 | 0.09 | 0.15 | 0.552 | −0.003 | 0.004 | 0.423 | −0.49 | 1.17 | 0.68 | 0.08 | 0.03 | 0.002 |
BMI | −0.73 | 0.38 | 0.055 | −0.23 | 0.31 | 0.461 | 0.003 | 0.01 | 0.684 | 0.08 | 2.36 | 0.973 | −0.04 | 0.05 | 0.388 |
Race | −3.28 | 3.37 | 0.333 | 4.01 | 2.79 | 0.154 | 0.198 | 0.07 | 0.009 | −35.51 | 21.11 | 0.098 | −1.35 | 0.46 | 0.004 |
CHII | 0.54 | 0.26 | 0.041 | 0.33 | 0.22 | 0.127 | 0.003 | 0.01 | 0.61 | 0.52 | 1.64 | 0.750 | 0.02 | 0.04 | 0.541 |
Abbreviations: t-tau = total tau, p-tau181 = hyperphosphorylated tau, Aβ = beta-amyloid, BMI = body mass index, CHII = cumulative head impact index, SE = standard error. Beta is unstandardized and bolded values highlight statistical significance. For race, 1 = African American and 0 = Caucasian.