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Table 2 Cox regression analysis: predictors of overall survival in patients Cohort (n=76)

From: Surgical treatment of esophageal carcinoma with curative intent: analysis of a single center experience

Univariate    
  HR 95% CI P value
T factor (T1) 2,859 1,561 - 5,234 <0,01
N factor (N0) 8,606 3,262 - 22,703 <0,01
Stage (I) 2,503 1,688 - 3,713 <0,01
Stage (I/IIA) 8,983 3,423 - 23,373 <0,01
Histology (SCC) 0,699 0,29 - 1,684 0,427
Neoadiuvant (No) 1,78 0,831 - 3,815 0,139
Multivariate    
T factor (T1) 8,211 2,351 - 28,671 <0,01
N factor (N0) 39,076 2,605 - 586,209 <0,01
Stage (I) 0,277 0,059 - 1,302 0,104
Histology (SCC) 1,654 0,557 - 4,912 0,364
Neoadiuvant (No) 4,704 1,684 - 13,137 <0,01
  1. HR: Hazard Ratio; CI: Confidence Interval.