Figure 1.
Receiver operating characteristic (ROC) curve analysis for a genetic risk score calculated for ANKRD55, PRL, C5orf30, BLK, STAT4, and NFIA. The area under the curve is 0.5532; clinical utility can therefore be achieved only if other markers (genetic and/or environmental) can be incorporated. Color figure can be viewed in the online issue, which is available at http://onlinelibrary.wiley.com/journal/doi/10.1002/art.39619/abstract.