Table 2.

Stepwise Logistic regression analysis of inflammation factors associated rheumatoid arthritis

	Crude model OR(95%CI)	p-value	Adjusted Model OR (95%CI)	p-value
Erythrocyte sedimentation rate (mm/h)	1.278(1.173–1.393 )	<0.01	1.213(1.096–1.344)	<0.01
Rheumatoid factor (IU/mL)	1.011(1.003–1.019 )	0.006	1.010(1.002–1.017)	0.013
Platelet to Lymphocyte ratio			1.026 (1.007–1.045)	0.007

Crude model: adjustment for leukocyte, neutrophil percentage, neutrophils, lymphocytes, platelet, erythrocyte sedimentation rate, C-reactive protein, and rheumatoid factor.

Adjusted Model: adjustment based on Crude model for Neutrophil to Lymphocyte ratio and Platelet to Lymphocyte ratio