Table 4: Linear regression model for

inflammatory indices and SYNTAX score.

Dependent variable: SYNTAX score (Log)*

Non-

standardized

β

Standard

error

Standardized

β

p

NLR

−13.3

3.6

−0.38

0.09

PLR

0.7

0.4

0.17

0.07

SIII

0.5

0.1

0.64

< 0.01

NLR = Neutrophils-Lymphocytes Ratio.

PLR = Platelet-Lymphocytes Ratio.

SIII = Systemic Immune-Inflammation Index.

* Model created using the backwards method selection,

adjusted for age, nitrates usage, ACE/ARB usage,

single antiplatelet therapy usage, glycemia, creatinine,

LDL, triglycerides, C-reactive protein (log).