Variables

Breast Cancer cases

Breast Cancer survivors

Survival rate

Test of Equality

Log rank

Wilcoxon

Axillary Node (AN)

7.4 (0.0064)

7.0 (0.0081)

0 = (≤25%)

110

86

1 = (>25%)

912

546

46.03

Tumour Size (TS)

19.13 (0.0001)

14.038 (0.0009)

0 = <2 cm

47

34

-

1 = 2 - 5 cm

714

462

52.3

2 = >5 cm

261

136

33.31

Stage (ST)

133.18 (0.000)

103.21 (0.000)

0 = 0 & I

148

142

91.94

1 = II

339

238

59.93

2 = III

482

247

33.95

3 = IV

53

5

15.09

Tumour Grade

2.00 (0.367)

0.435 (0.805)

1

81

51

49.32

2

825

515

48.83

3

116

66

40.87