Research Article

A Transmembrane Polymorphism of Fcγ Receptor IIb Is Associated with Kidney Deficiency Syndrome in Rheumatoid Arthritis

Table 4

Levels of rheumatoid factor and ACPA in RA patients with kidney deficiency and no kidney deficiency.

AutoantibodiesNo kidney deficiencyKidney deficiency

RF
ACPA

Data are means (SD).
Significant () difference between RA patients with kidney deficiency and no kidney deficiency.