Table 1 Regional distribution of gastric cancer patients included in Gansu

1197

1,569,800

76.25

58.80

788

1,150,600

68.49

50.23

289

445,500

64.87

47.78

286

690,600

41.41

42.53

633

1,570,800

40.30

30.90

735

2,059,300

35.69

35.05

380

1,067,300

35.60

27.51

651

1,912,700

34.04

26.18

831

2,574,800

32.27

25.98

1086

4,130,700

26.29

21.67

701

3,065,900

22.86

19.54

60

287,900

20.84

16.76

351

2,186,200

16.06

12.46

343

2,453,200

13.98

12.17