Table 8.

Weighted linear regression analyses to investigate the association of APOE genotype with microglia

Microglia (load (%))	β	95 % CI (β)	P
ε2
Iba1	0.156	(0.068; 0.244)	0.001
CD68	−0.010	(−0.014; −0.005)	<0.001
HLA-DR	−0.036	(−0.055; −0.017)	<0.001
MSR-A	0.017	(0.008; 0.026)	<0.001
CD64	0.020	(−0.001; 0.040)	0.060
ε4
Iba1	−0.166	(−0.237; −0.096)	<0.001
CD68	0.015	(0.011; 0.019)	<0.001
HLA-DR	0.042	(0.019; 0.065)	<0.001
MSR-A	−0.004	(−0.010; 0.003)	0.317
CD64	0.041	(0.024; 0.058)	<0.001

Significant positive association (bold); significant negative association (italic)