a clear trendP = 0.2
In the pPR group (TRG 1b/2), no statistically significant survival benefit was observed, although a clear trend toward improved outcomes with adjuvant chemotherapy was noted (OS: HR 0.62, DFS: HR 0.61, P = 0.2 for both).
In the pPR group (TRG 1b/2), no statistically significant survival benefit was observed, although a clear trend toward improved outcomes with adjuvant chemotherapy was noted (OS: HR 0.62, DFS: HR 0.61, P = 0.2 for both).