From: Does the Endoscopic Surgical Skill Qualification System improve patients’ outcome following laparoscopic surgery for colon cancer? A multicentre, retrospective analysis with propensity score matching
NQ (N=49)
Q (N=49)
p value
Recurrence (%)
5 (10.2%)
3 (6.1%)
0.715
Liver
2 (4.1%)
Peritoneum
0
Lung
1 (2.0%)