Skip to main content

Table 2 Results of univariate and multivariate analysis of pathological findings, remnant tumor, and lymph node metastasis

From: Management of early gastric cancer that meet the indication for radical lymph node dissection following endoscopic resection: a retrospective cohort analysis

Factors

Remnant tumor

Univariate

p Value

Multivariate

p Value

LNM

Univariatep Value

Multivariate

p Value

Presence

(n = 8)

Absence

(n = 65)

Presence

(n = 8)

Absence

(n = 65)

Lesion size (mm)

30.3

26.4

0.21

0.35

27.9

26.7

0.81

̶

Lymphatic invasion

5

(62.5)

34

(52.3)

0.44

0.31

8

(100)

31

(47.7)

0.005*

<0.001*

Venous invasion

3

(37.5)

20

(30.7)

0.49

0.67

4

(50)

19

(29.2)

0.21

0.05

Undifferenciated type

2

(25)

6

(9.2)

0.21

0.32

1

(12.5)

7

(10.8)

1.00

̶

Deep submucosal invasion (≥SM2)

6

(75)

50

(76.9)

0.73

̶

7

(87.5)

49

(75.4)

0.67

̶

VM Positive or unclear

2

(25)

10

(15.4)

0.39

0.70

1

(12.5)

11

(16.9)

1.00

̶

HM Positive or unclear

3

(37.5)

3

(4.6)

0.015*

0.018*

0

(0)

6

(9.2)

1.00

̶

  1. Univariate analysis was performed by using the Fisher exact test or the χ2 test, and multivariate analysis was performed by using logistic regression analysis
  2. Values in parentheses are percentages
  3. VM vertical margin, HM hiatal margin
  4. Statistical significance defined as * p < 0.05