Table 2. Multivariate analysis for prognostic factors about T3 UT-UC recurrence.

	Local recurrence		Distant metastasis
	Univariate p value	Multivariate p value	Univariate p value	Multivariate p value
ER β  Low vs High	0.035	0.05 HR = 2.6, 95%CI = 1.0~6.9	0.004	0.008 HR = 4.8, 95%CI = 1.5~15.4
Tumor type  Infiltrating vs papillary	0.033	0.05 HR = 2.6, 95%CI = 1.0~7.9	0.092
Nodal status  Positive vs Negative	0.468		0.013	0.998
Lymphovascular invasion  Present vs Absent	0.103		0.014	0.064
Carcinoma in situ  Present vs Absent	0.399		0.399
SCC differentiation  Present vs Absent	0.554		0.868
Tumor necrosis  Present vs Absent	0.975		0.975
Tumor multifocality  Multiple vs Solitary	0.782		0.415
Tumor grade  High vs Low	0.182		0.449
Gender  Female vs Male	0.184		0.082
Age  > 70 vs <=70	0.301		0.531
Smoking  Yes vs No	0.524		0.080
Previous bladder cancer  Yes vs No	0.189		0.008	0.997