showed a trendP=0.32
Compared with patients undergoing single-agent chemotherapy alone, those who received additional Bev showed a trend towards prolonged OS (13.2 vs. 12.8 months, HR: 1.141, 95% CI: 0.876–1.486, P=0.32) and median PFS (4.1 vs. 3.6 months, HR: 1.265, 95% CI: 0.966–1.657, P=0.06) ( Figure 3C,3D ).