Factors | Cumulative Recurrence | |||
---|---|---|---|---|
Multivariate | ||||
Univariate p | HR | 95%CI | P value | |
Sex (Female vs. Male) | 0.617 | Â | Â | NA |
Age (years) (≤60 vs. >  60) | 0.987 |  |  | NA |
Smoking status (Smokers vs. Nonsmokers) | 0.669 | Â | Â | NA |
Histological type (SCC vs. Adenocarcinomas) | 0.535 | Â | Â | NA |
Lymph node metastasis (Yes vs. No) | 0.001 | 0.394 | 0.225–0.689 | 0.043 |
Differentiation (Well and moderate vs. Poor) | 0.012 | Â | Â | NS |
Tumor size (diameter, cm) (>  3 vs. ≤3) | 0.103 |  |  | NA |
TNM (III-IV vs. I-II) | 0.098 | Â | Â | NS |
CircUSP7 expression (High vs. Low) | 0.006 | 2.537 | 1.300–4.949 | 0.051 |