marginally significantP = 0.0849
A marginally significant difference in OS was observed between the two groups ( P = 0.0849), as shown in Fig. 4 .
A marginally significant difference in OS was observed between the two groups ( P = 0.0849), as shown in Fig. 4 .
Comparisons of PFS across all three groups did not reach statistical significance ( P = 0.208).