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Table 1 Baseline characteristics of the including GC patients

From: Efficacy and safety of totally laparoscopic gastrectomy with uncut Roux-en-Y for gastric cancer: a dual-center retrospective study

 

Before PSM

After PSM

Variables

URY

RY

P†

URY

RY

P†

N

138

104

 

88

88

 

Age (years)

 ≤ 60/ > 60

52/86

45/59

0.380

34/54

39/49

0.444

Gender

 Female/male

44/94

27/77

0.316

28/60

23/65

0.406

ASA

 I–II/III

103/35

84/20

0.260

67/21

73/15

0.262

Operative method

 TLTG/TLDG

65/73

35/69

0.035

32/56

35/53

0.641

T stage

 T1–T2/T3–T4

72/66

37/67

0.010

30/58

32/56

0.752

LN metastasis

 N0/N + 

81/57

44/60

0.012

39/49

40/48

0.880

TNM

 I + II/III

98/40

51/53

0.001

48/40

46/42

0.762

Differentiation degree

 High + medium/low

70/68

64/40

0.094

47/41

48/40

0.880

  1. †Pearson’s x2 test was used to analyze the basic characteristics
  2. GC gastric cancer, PSM propensity score matching, ASA American Society of Anesthesiologists, TLTG totally laparoscopic total gastrectomy, TLDG totally laparoscopic distal gastrectomy, LN,Lymph node
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World Journal of Surgical Oncology

ISSN: 1477-7819

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