marginal significancep = 0.071
Interestingly, our study demonstrated that the Asian or Pacific Islander ethnics background might reduce the risk of poor prognosis, with marginal significance (HR = 0.922; 95% CI, 0.844–1.007; p = 0.071).
Interestingly, our study demonstrated that the Asian or Pacific Islander ethnics background might reduce the risk of poor prognosis, with marginal significance (HR = 0.922; 95% CI, 0.844–1.007; p = 0.071).
However, the NSABP R-03 trial included 267 stage II and III patients, and demonstrated that preoperative CRT, compared with postoperative CRT, significantly improved disease-free survival (DFS) and showed a trend towards improving OS [ 26 ].