Table 4

Correlation between clinical, ultrasonographic, and laboratory variables in patients evaluated with scanner 1

	HAQ	VASP	VASOA	ESR	CRP
*p<0.01; †p<0.05
For abbreviations see the footnote to table 3.
USJCE	0.29†	0.36*	0.45*	0.59*	0.67*
USJCS	0.31*	0.38*	0.46*	0.59*	0.69*
USJCPD	0.34*	0.31†	0.39*	0.61*	0.70*
USJIE	0.27†	0.36*	0.46*	0.61*	0.71*
USJIS	0.30†	0.40*	0.48*	0.61*	0.72*
USJIPD	0.31*	0.31*	0.40*	0.59*	0.74*