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Table 2 Clinicopathological characteristics of the patients with gastric cancer and healthy control

From: Effect of IL-10-producing B cells in peripheral blood and tumor tissue on gastric cancer

  

Patients with gastric cancer N = 42

Healthy Control

N = 13

P value

Age, mean (SD)

 

64.61 (± 10.41)

45.77 (± 19.12)

 < 0.001

Sex (M:F ratio)

M

30 (71.4)

5 (38.5)

0.031

F

12 (28.6)

8 (61.5)

 

BMI, mean (SD)

 

23.77 (± 3.58)

25.39 (± 6.00)

0.346

ECOG

0

34 (80.9)

11 (84.6)

0.765

1

8 (19.0)

2 (15.4)

 

2

0

  

Smoking (%)

Never

16 (38.0)

12 (92.3)

0.003

Quit

11 (26.1)

0

 

Active

15 (35.7)

1 (7.7)

 

Alcohol (%)

Never

28 (66.6)

8 (61.5)

0.357

Social

10 (23.8)

5 (38.5)

 

Heavy

4 (9.5)

0

 

Comorbidities

Hypertension

19 (45.2)

1 (7.7)

0.018

DM

7 (16.6)

2 (15.4)

 

Cardiovascular

3 (7.1)

0

 

Pulmonary

2 (4.7)

0

 

pT stage

T1

20 (47.6)

  

T2-4

22 (52.3)

  

pN stage

N0

23 (54.7)

  

N1-3

19 (45.2)

  

pM stage

M0

41 (97.6)

  

M1

1 (2.3)

  

pStage 8th

I

23 (54.7)

  

II

8 (19.0)

  

III

10 (23.8)

  

IV

1 (2.3)

  

Differentiation

Differentiated

13 (30.9)

  

Undifferentiated

29 (69.0)

  

Lauren

Intestinal

13 (30.9)

  

Diffuse/Mixed

26 (61.9)

  

Lymphatic invasion

Negative

24 (57.1)

  

Positive

18 (42.8)

  

Vascular invasion

Negative

38 (90.1)

  

Positive

4 (9.5)

  

Neural invasion

Negative

29 (69.0)

  

Positive

13 (30.9)

  
  1. Data are numbers (percentages) or means (± SD). The chi-squared test was used to test for between-group differences in categorical variables; P < 0.05 was deemed indicative of statistical significance
  2. BMI Body mass index, ECOG Eastern Cooperative Oncology Group score