Table 1.

Multivariate Cox analysis of luminal B samples.

Multivariate Cox Analysis
Covariate	Hazard Ratio (95% CI)	p-Value
Age at initial diagnosis	1.0038 (0.9480–1.063)	0.897
TUG1 Expression	0.5427 (0.1539–1.914)	0.342
Tumor Size (T1, n = 17; T2, n = 84; T3, n = 15; T4, n = 6)	1.4296 (0.4925–4.150)	0.511
Node Metastasis (N0, n = 52; N1, n = 46; N2, n = 16; N3, n = 8)	0.8022 (0.2955–2.178)	0.665
Distant Metastasis (M0, n = 114; M1, n = 5)	3.3331 (0.2284–48.651)	0.379

CI, confidence interval. T1–T4, tumor size; N0–N3, involvement of lymph nodes; M0–M1, absence/presence of metastatic disease