showed a trendP = 0.08
In a post hoc analysis of patients in advanced stage, a significant PFS advantage was observed in patient who had received ibrutinib ( P = 0.03), who showed a trend for OS advantage ( P = 0.08).
In a post hoc analysis of patients in advanced stage, a significant PFS advantage was observed in patient who had received ibrutinib ( P = 0.03), who showed a trend for OS advantage ( P = 0.08).
Factors associated with a shorter PFS in univariate analysis were represented by del(17p)/ TP53 mutations, ECOG performance status and by the presence of 2 or more comorbidities, as shown in Table 2 , whereas an intermediate/advanced stage and an IGHV ‐ unmutated status were of borderline significance.
The IGHV ‐unmutated configuration was associated with a shorter PFS, that was of borderline significant probably as a consequence of the limited number of patients assessed.