From: Changes in cerebrospinal fluid and blood plasma levels of IGF-II and its binding proteins in Alzheimer’s disease: an observational study
CSF Aβ42
CSF Tau
CSF P-Tau
MMSE
CSF IGF-I
0.253a
0.191
0.116
-0.005
CSF IGF-II
0.058
0.161
0.155
-0.178a
CSF IGFBP-2
0.034
0.463b
0.374b
-0.250b
CSF IGFBP-3
0.060
0.308b
0.266a
-0.143
-0.442b
-0.567b
1.000