Breast-Conserving Surgery in Triple-Negative Breast Cancer: A Retrospective Cohort Study

Table 6

Multivariate analysis of NAC efficacy.

Variable	Β	s x	Wald	OR	95% CI
Clinical stage	−2.190	0.583	14.10	0.112	0.036–0.351	0.001
Ki-67	1.999	0.456	19.19	7.383	3.018–18.06	0.001