Anti-modified citrullinated vimentin antibody: a novel biomarker associated with cardiac systolic dysfunction in patients with rheumatoid arthritis

Table 3 Linear regression analysis for prediction of LVEF

Variable	Multivariate analysis
Variable	Coefficient (95% confidence interval)	P
Anti-MCV	−0.006 (− 0.009_ − 0.003)	<0.001
Age (year)	−0.111 (− 0.186_ − 0.037)	0.004
Constant	63.604 (59.577_67.632)	<0.001

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