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Table 1 Patient and tumor demographics in two groups

From: Efficacy comparison of transcervical video-assisted mediastinoscopic lymphadenectomy combined with left transthoracic esophagectomy versus right transthoracic esophagectomy for esophageal cancer treatment

Patient demographics

Study group

Control group

p value

Gender

  

0.18

 Male

28

19

 

 Female

0

2

 

Age (years)

61.8 ± 5.1

60.1 ± 4.9

0.24

Comorbidity

5

6

0.37

 Arrhythmia

1

2

 

 Hypertension

2

3

 

 Diabetes

1

1

 

Location

  

0.13

 Middle

13

14

 

 Lower

13

4

 

 Middle-lower

2

3

 

Differentiation

  

0.22

 G1

2

2

 

 G2

22

15

 

 G3

2

3

 

Sarcoma

4

1

 

 Staging

  

0.53

  I

6

2

 

  IIA

3

1

 

  IIB

7

10

 

  IIIA

7

5

 

  IIIB

4

3

 

  IIIC

1

0

 
  1. Study group—VAMLA + left transthoracic approach; control group—right thoracic approach
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World Journal of Surgical Oncology

ISSN: 1477-7819

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