Table 4 Multivariate analysis of DFS by COX regression
From: Efficacy analysis of intraoperative radiotherapy in patients with early-stage breast cancer
B | SE | Wald | df | Sig. | Exp (B) | The 95% CI used for Exp (B) | |
|---|---|---|---|---|---|---|---|
Age | 0.174 | 0.072 | 5.767 | 1 | 0.016 | 1.190 | 1.032–1.371 |