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Table 1 Patient baseline data

From: Effectiveness of jejunostomy for enteral nutrition during complete thoracoscopic and laparoscopic Ivor-Lewis esophagectomy in thoracic segment esophageal carcinoma

 Before match
Jejunostomy group (n = 1044)Nasojejunal group (n = 356)P value
Sex (Male)817 (78.3%)272 (76.4%)0.514
Age (y)61.8 ± 16.563.5 ± 14.60.084
Tumor location  < 0.001
 Superior segment0 (0.0%)201 (56.5%) 
 Middle segment621 (59.5%)147 (41.3%) 
 Inferior segment423 (40.5%)8 (2.2%) 
Preoperative ASA staging  0.085
 I176 (16.9%)53 (14.9%) 
 II725 (69.4%)237 (66.6%) 
 III143 (13.7%)66 (18.5%) 
Postoperative TNM staging
 Postoperative T staging  0.172
  T1103 (9.8%)35 (9.8%) 
  T2216 (20.7%)64 (18.0%) 
  T3624 (59.8%)208 (58.4%) 
  T4101 (9.7%)49 (13.8%) 
 Postoperative N staging  0.127
  N0208 (19.9%)54 (15.2%) 
  N1626 (60.0%)228 (64.0%) 
  N2210 (20.1%)74 (20.8%) 
 Pathological G staging  0.649
  G1208 (19.9%)71 (19.9%) 
  G2731 (70.0%)243 (68.3%) 
  G3105 (10.1%)42 (11.8%) 
Previous history of abdominal surgery98 (9.4%)31 (8.7%)0.782