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Table 1 The prognostic impact in N0 gastric cancer patients depending on different cut-off numbers of HLNs

From: Prognostic significance of the total number of harvested lymph nodes for lymph node-negative gastric cancer patients

Cut-off number of HLNs

P-valuea

16

<0.001

17

0.002

18

0.039

19

0.008

20

0.002

21

0.013

22

0.047

23

0.144

24

0.164

25

0.098

26

0.238

27

0.305

28

0.807

29

0.858

30

0.596

31

0.428

32

0.209

33

0.266

34

0.201

35

0.446

36

0.499

37

0.537

38

0.223

39

0.803

40

0.728

41

0.619

42

0.842

43

0.998

44

0.934

45

0.826

46

0.628

47

0.387

48

0.508

49

0.501

50

0.783

  1. HLNs: harvested lymph nodes
  2. a P-values were calculated by the log-rank test for survival curves that were generated by the Kaplan–Meier method, and the statistically significant values (P < 0.05) are in bold