Figure 3.

Baseline levels of IgG autoantibodies in Prog (progressor) and NProg (nonprogressor) patient subsets. Values represent mean fluorescence intensities (MFI). The two patient groups were compared using an unpaired Student's t-test. The seven autoantibodies shown represent those with significant differences (P < 0.05) between Prog and NProg subsets, which also had absolute expression values of at least 4 MFI.

Olsen et al. Arthritis Research & Therapy 2012 14:R174   doi:10.1186/ar3927
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