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Table 3 Mulivariate analyses of different prognostic factors in BC patients

From: RETRACTED ARTICLE: Expression of microRNA-497 and its prognostic significance in human breast cancer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*

  1. *P < 0. 05. Abbreviations: HR hazard ratio, 95% CI 95% confidence interval.