From: RETRACTED ARTICLE: Expression of microRNA-497 and its prognostic significance in human breast cancer
 | Disease-free survival | Overall survival | ||
---|---|---|---|---|
Variables | HR (95% CI) | P-value | HR (95% CI) | P-value |
Tumor size (cm) | 1.660 (0.875-1.914) | 0.115 | 0.707 (0.680-1.188) | 0.073 |
Differentiation grade | 1.146 (0.794-1.326) | 0.204 | 1.522 (0.891-1.927) | 0.163 |
Lymph node metastasis | 2.102 (1.377-2.456) | 0.009* | 1.749 (1.087-2.514) | 0.011* |
Clinical stage | 3.071 (2.318-3.549) | 0.021* | 2.362 (1.693-2.720) | 0.037* |
MiR-497 expression | 1.535 (1.127-2.337) | 0.016* | 2.123 (1.836-3.015) | 0.008* |