a positive trendP = 0.092
No difference in PFS (4.2 versus 4.6 months for EB and PGB, respectively) and only a positive trend for OS (17.0 versus 10.0 months, for EB and PGB, respectively; HR 0.45, 95% CI: 0.18–1.16, P = 0.092) were observed.
No difference in PFS (4.2 versus 4.6 months for EB and PGB, respectively) and only a positive trend for OS (17.0 versus 10.0 months, for EB and PGB, respectively; HR 0.45, 95% CI: 0.18–1.16, P = 0.092) were observed.