showed a trendp = .085
2.7 months; HR, 0.61; 95% CI, 0.41–0.87; p = .009) and showed a trend toward longer OS (23.3 vs. 9.8 months; HR, 0.62; 95% CI, 0.34–1.05; p = .085).
2.7 months; HR, 0.61; 95% CI, 0.41–0.87; p = .009) and showed a trend toward longer OS (23.3 vs. 9.8 months; HR, 0.62; 95% CI, 0.34–1.05; p = .085).