Table 3.

Factors affecting the development of central metastasis according to logistic regression (T: Tumor)

	Odds ratio (95%CI lower-upper)	p
T Stage		0.048
T1	1 (Reference)
T2	4.243 (1.491–12.072)	0.007
T3	0.125 (1.949 (0.821–4.569)	0.125
T4	0.000	0.999
Lymphovascular Invasion		0.000
Negative	1 (Reference)
Positive	6.173 (2.770–13.700)
Multicentricity		0.019
Negative	1 (Reference)
Positive	3.472 (1.230–9.804)
Multifocality		0.733
Negative	1 (Reference)
Positive	1.186 (0.447–3.145)
Aggressive histological subtype		0.109
Negative	1 (Reference)
Positive	2.132 (0.845–5.376)