Significant association between joint ultrasonographic parameters and synovial inflammatory factors in rheumatoid arthritis

Table 3 Multivariate linear regression model for synovial echogenicity

	t value	Std B	95% CI for B		p value
	t value	Std B	Lower	Upper	p value
Treated patients with RA	5.83	0.80	3.83	7.91	< 0.01*
Disease duration	−0.92	−0.12	−0.49	0.19	0.36
DAS28-ESR	1.05	−0.09	− 0.64	2.02	0.30

Std B standardized β, CI confidence interval, DAS28 disease activity score based on 28
Joints
*Significant value (p < 0.05)

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