Relationships of Rheumatoid Factor with Thickness of Retina and Choroid in Subjects without Ocular Symptoms Using Swept-Source Optical Coherence Tomography

Table 5

The relationship of serum RF with choroidal thickness.

Parameter	Center	Inner superior	Inner nasal	Inner inferior	Inner temporal	Outer superior	Outer nasal	Outer inferior	Outer temporal	Average thickness
RF
value	-0.261	-0.220	-0.245	-0.201	-0.236	-0.187	-0.214	-0.203	-0.209	-0.233
value	<0.001^c	0.002^c	0.001^c	0.005^c	0.001^c	0.009^c	0.003^c	0.004^c	0.003^c	0.001^c

RF: rheumatoid factor; ^cPearson’s correlation analysis.