Fig. 3
From: Lupus nephritis correlates with B cell interferon-β, anti-Smith, and anti-DNA: a retrospective study
Association of B cell IFNβ with LN-related laboratory parameters and SLEDAI. A Complement C3 (mg/dL) and C4 (mg/dL) at the time of enrollment were plotted against the percentages of IFNβ+ naïve B cells. B Urinary protein/creatinine ratio at the time of enrollment was plotted against the percentages of IFNβ+ naïve B cells. C SLEDAI score was plotted against the percentages of IFNβ+ naïve B cells. D Anti-Sm at any time was plotted against anti-Sm at the time of enrollment. E Anti-Sm (unit) at any time was plotted against the percentages of IFNβ+ naïve B cells (linear regression analysis. The R2, p value, and the number of subjects are shown on the plot)