a strong trendP = 0.0503
56%), with an adverse HR for OS (HR, 3.94; CI, 1.00–1.55) and a strong trend for a lower survival advantage by log-rank analysis (P = 0.0503; Fig. 4 c ).
56%), with an adverse HR for OS (HR, 3.94; CI, 1.00–1.55) and a strong trend for a lower survival advantage by log-rank analysis (P = 0.0503; Fig. 4 c ).