Figure 2. Kaplan-Meier Estimates of Time to Relapse.

One patient who achieved stable response was incorrectly randomized as a patient who achieved stable remission at the end of the optimization phase. One patient did not meet stable remission or stable response criteria and was incorrectly randomized as a patient with stable response. The most common cause of censoring participants was based on being relapse free at study end (see Table 2 legend). Vertical lines indicate censored observations.