Table 3.

The relationship between clinicopathologic factors and prognosis

	n	DFS			OS
		Univariate analysis	Multivariate analysis		Univariate analysis	Multivariate analysis
		P value	Hazard ratio	P value	P value	Hazard ratio	P value
Age
≤45	15	0.858			0.219
>45	67
T
T1/2	69	0.078			0.112
T3/4	13
N
0	40	0.001*	4.316	0.010*	0.026*	2.927	0.113
1/2/3	42
Stage
II	67	0.037*	1.762	0.229	0.037	2.278	0.154
III	15
ER
+	63	0.858			0.524
−	19
HER2
0, 1	65	0.985			0.734
2, 3	17
pCR
+	17	0.388			0.996
−	65
pSUV
<1.7	63	0.004*	2.955	0.014*	0.010*	2.643	0.029*
>1.7	19

* Statistically significant values