Table 4.

Regression coefficients demonstrating the associations between amyloid deposition on [18F]-florbetapir PET and neutrophil-to-lymphocyte and lymphocyte-to-monocyte ratios.

	Regression coefficient [95% CI]	p-value
Neutrophil-to-lymphocyte ratio
Amyloid PET (centiloids)	0.0026 [0.00078, 0.0045]	0.005*
Age, years	0.022 [0.011, 0.032]	< 0.001*
Male	0.22 [0.064, 0.37]	0.005*
Years of education	0.027 [− 0.00099, 0.055]	0.06
APOE ε2 allele	− 0.0039 [− 0.28, 0.27]	0.98
APOE ε4 allele	0.12 [− 0.044, 0.29]	0.15
Lymphocyte-to-monocyte ratio
Amyloid PET in centiloids	− 0.0027 [− 0.0056, 0.00016]	0.065
Age, years	− 0.038 [− 0.055, − 0.022]	< 0.001*
Male	− 0.92 [− 1.16, − 0.68]	< 0.001*
Years of education	− 0.055 [− 0.098, − 0.012]	0.013*
APOE ε2 allele	0.26 [− 0.17, 0.69]	0.24
APOE ε4 allele	− 0.039 [− 0.30, 0.22]	0.77