Variable

A

B

P value

Age

50

49

Sex

Male

17

19

NS

Female

13

11

PS

0

7

3

NS

1

22

25

2

1

2

Tumour

T2

10

9

NS

T3

14

15

T4

6

6

Node

N0

7

6

NS

N1

16

15

N2

7

9

Gastrectomy

Total

11

12

NS

Partial

19

18