Table 3: Pearson Correlation between ESM-1 and other clinical and serological data in RA patients.

Parameters	Pearson Correlation	P value
DAS- 28 score	0.342	0.002
CRP	0.232	0.035
ESR	0.423	0.000
RF	0.110	0.322
ACPA	-.009	0.936
AGE	0.076	0.508
BMI	0.640	0.563
Disease Duration	-.034	0.758
HAQ-DI	0.892	<0.0001
Modified Larsen score	0.860	<0.0001