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

Table 3

The choroidal thickness by group.

Choroidal thickness	RF (+) group	RF (−) group	value
	Center (μm)				0. 095^b
Inner superior (μm)			0. 375^b
Inner nasal (μm)			0. 185^b
Inner inferior (μm)			0. 121^b
Inner temporal (μm)			0. 092^b
Outer superior (μm)			0. 347^b
Outer nasal (μm)			0. 149^b
Outer inferior (μm)			0. 048^b
Outer temporal (μm)			0. 028^b
Average thickness (μm)			0. 081^b

^bt-test.