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Table 2 Basis for excess cumulative incidence calculations, based on estimates from the APC incidence model calculated for the 1969 birth cohort in 2019

From: Non-progressive breast carcinomas detected at mammography screening: a population study

Age

Relative incidence with screening program 50–69 years of age

Among 100,000 women

Excess incidence

Incidence deficit

Excess cumulative incidence

50

1.58

128

128

51

1.58

128

256

52

1.17

37

293

53

1.17

37

330

54

1.11

26

356

55

1.14

33

389

56

1.16

41

430

57

1.19

49

479

58

1.21

57

536

59

1.23

65

601

60

1.25

73

674

61

1.26

80

754

62

1.27

87

841

63

1.28

94

935

64

1.29

100

1035

65

1.29

106

1141

66

1.29

112

1253

67

1.29

117

1370

68

1.29

121

1490

69

1.29

124

1614

70

0.66

− 151

1463

71

0.71

− 132

1331

72

0.83

− 83

1248

73

0.89

− 52

1197

74

0.93

− 37

1160

75

0.94

− 30

1131

76

0.95

− 24

1107

77

0.96

− 21

1085

78

0.96

− 22

1063

79

0.95

− 27

1036

80

0.93

− 37

999

81

0.92

− 49

950

82

0.91

− 55

895

83

0.92

− 50

845

84

0.95

− 31

814

  1. All numbers conditional on the women being alive