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Table 3 Pathological outcomes

From: Preserving or peeling the inferior mesenteric arterial sheath during laparoscopic rectal cancer surgery: a prospective study of surgical outcomes

Outcomes

Preserved group (n = 71)

Peeled group (n = 70)

p value

Total lymph nodes, n

19.3 ± 3.3

19.5 ± 3.1

0.765

No.253 lymph nodes, n

2.5 ± 1.1

2.8 ± 1.0

0.094

Positive No.253 lymph nodes, n

0.07 ± 2.6

0.07 ± 2.6

0.982

Patients with No.253 lymph nodes involvement, n

5.0

5.0

1.000