Table 4.
Correlations between biomarkers in CSF and MMSE in healthy controls
| CSF Aβ42 | CSF Tau | CSF P-Tau | MMSE | |
|---|---|---|---|---|
| CSF IGF-I |
0.195 |
0.523a |
0.199 |
-0.092 |
| CSF IGF-II |
-0.113 |
0.414a |
0.155 |
-0.111 |
| CSF IGFBP-2 |
-0.014 |
0.618b |
0.247 |
-0.12 |
| CSF IGFBP-3 |
-0.030 |
0.547a |
0.194 |
-0.080 |
| MMSE | -0.085 | 0.164 | -0.095 | 1.000 |
Numbers are Spearman correlation coefficients (rs). ap < 0.05; bp < 0.005. Abbreviations: CSF cerebrospinal fluid, IGF insulin growth factor, IGFBP insulin growth factor binding protein MMSE Mini-Mental State Examination.