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Table 4 Cox hazard analysis for overall survival

From: Thoracoscopic and hand assisted laparoscopic esophagectomy with radical lymph node dissection for esophageal squamous cell carcinoma in the left lateral decubitus position: a single center retrospective analysis of 654 patients

Variables Hazard Ratio 95% Confidence Interval p
Early 1.00 Reference  
Late 1.72 1.27–2.32 0.00
  1. Adjusted to operation time, neo adjuvant therapy (no adjuvant therapy vs. any adjuvant therapy), blood transfusion (no blood transfusion vs. blood transfusion), complications (no complications vs. any complications)