Research Article

The Association of Simultaneous Increase in Interleukin-6, C Reactive Protein, and Matrix Metalloproteinase-9 Serum Levels with Increasing Stages of Colorectal Cancer

Table 2

Independent predictors of the colorectal cancer stage.

95% CI
PredictorcoefficientSEp ValueORlowerupper

II/IV stage of CRC

Constant108.07544.8600.016
MMP-9 (ng/mL)-0.2080.0910.0220.810.680.97
CRP (mg/L)-0.2160.1030.0360.810.660.99
IL-6 (pg/mL)0.0160.0170.3601.020.981.05

III/IV stage of CRC

Constant21.66314.2440.128
MMP-9 (ng/mL)-0.0420.0300.1640.960.901.02
CRP (mg/L)-0.0220.0130.0820.980.951.00
IL-6 (pg/mL)-0.0110.0080.1820.990.971.01

CRC: colorectal cancer; SE: standard error of coefficient; OR: odds ratio; CI: confidence interval.