Table 8 Estimated excess lifetime risk of radon-induced lung cancer death (REID) in males and females up to age 75 years from age 30, based on a lifetime exposure constant at various radon concentrations using various risk models, assuming a multiplicative model for radon and smoking [16]

 20

0.09

0.70

0.32

0.04

0.46

0.22

0.03

 50

0.22

1.70

0.79

0.11

1.12

0.53

0.08

 80

0.35

2.68

1.25

0.17

1.77

0.84

0.12

 100

0.44

3.36

1.57

0.21

2.22

1.06

0.15

 200

0.88

6.55

3.11

0.42

4.37

2.11

0.30

 400

1.76

12.5

6.10

0.85

8.45

4.15

0.60

 600

2.64

17.9

8.97

1.27

12.30

6.14

0.90

 20

0.09

0.56

0.28

0.05

0.36

0.19

0.04

 50

0.22

1.36

0.69

0.13

0.89

0.46

0.09

 80

0.35

2.16

1.09

0.21

1.40

0.73

0.14

 100

0.44

2.70

1.37

0.27

1.76

0.91

0.18

 200

0.88

5.31

2.71

0.53

3.48

1.82

0.36

 400

1.76

10.30

5.34

1.06

6.81

3.59

0.73

 600

2.64

14.93

7.88

1.58

10.00

5.33

1.08