Table 4 Analysis of correlations between CSF-GPNMB and other parameters in study cohort 2
Correlations | CSF GPNMB | ||
|---|---|---|---|
Total sample | PET− | PET+ | |
Age | 0.5155 (0.0009) | 0.5872 (0.0051) | 0.4280 (0.0866) |
CSF total Tau | 0.3001 (0.0671) | 0.4714 (0.0310) | 0.0147 (0.9585) |
CSF pTau181 | 0.4217 (0.0084) | 0.7206 (0.0002) | 0.0189 (0.9454) |
CSF Aβ38 | 0.4168 (0.0092) | 0.4935 (0.0230) | 0.4461 (0.0744) |
CSF Aβ40 | 0.4071 (0.0112) | 0.5971 (0.0043) | 0.2144 (0.4086) |
CSF Aβ42 | 0.1581 (0.3431) | 0.3831 (0.0865) | 0.1642 (0.5276) |
CSF ratio Aβ42/40 | −0.1238 (0.4591) | −0.0273 (0.9066) | −0.0392 (0.8835) |