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Table 3 Preoperative parameters of patientsa

From: Single-port laparoscopic colectomy versus conventional laparoscopic colectomy for colon cancer: a comparison of surgical results

 

Laparoscopic colectomy for colon cancer

Demographics

S-LAC

C-LAC

P value

Number of Patients

10

10

 

Age (years)

68.5 (61 to 81)

68.0 (33 to 84)

0.853

Sex

  

1.000

   Male

4

4

 

   Female

6

6

 

BMI (kg/m2)

22.5 (19.6 to 24.6)

21.9 (17.1 to 26.2)

0.353

ASA score

  

1.000

   1

8

7

 

   2

2

3

 

Prior abdominal surgery rate (%)

2 (20%)

3 (0%)

1.000

Type (Japanese Society for Cancer of the Colon and Rectum, 7th edition)

  

0.087

   0

10

6

 

   1

0

3

 

   2

0

1

 

Location

  

0.057

   C (Cecum)

5

1

 

   A (Ascending colon)

4

9

 

   T (Transverse colon)

1

0

 
  1. aASA = American Society of Anesthesiologists; BMI = body mass index; C-LAC = conventional laparoscopic colectomy; S-LAC = single-port laparoscopic colectomy. Data are expressed as median (range) or as raw numbers.