The Role of Symptom Duration and Serologic Factors in the Relapse of IgG4-Related Ophthalmic Disease following Surgery: A Retrospective Cohort Study

Figure 2

Identification of the cutoff value by X-tile software according to the duration of symptoms and the disease relapse time and rate. Each graph contains the X-tile plot, a histogram, the K-M curve, and the data related to the optimal cutoff point.