Biomedical Engineering Reference
In-Depth Information
Table 1. British Physician Lung Cancer Data with Smoking Information
CIGARETTES/DAY(RANGE AND MEAN)
Age Group
0
1-4
5-9
10-14
15-19
20-24
25-29
30-34
35-40
(years)
0
2.7
6.6
11.3
16
20.4
25.4
30.2
38
17846:5
1
1216
2041.5
3795.5
4824
7046
2523
1715.5
892.5
0
2
40-44
0
0
1
0
1
0
1
0
0
3
0
0
0
0
1
0
1
0
15832.5
1000.5
1745
3205
3995
6460.5
2565.5
2123
1150
45-49
0
0
0
1
1
1
2
2
0
0
0
0
1
1
2
1
2
1
12226
853.5
1562.5
2727
3278.5
5583
2620
2226.5
1281
50-54
1
0
0
2
4
6
3
3
3
1
0
0
1
2
4
3
3
2
8905.5
625
1355
2288
2466.5
4357.5
2108.5
1923
1063
55-59
2
1
0
1
0
8
5
6
4
1
0
0
2
2
6
4
5
4
6248
509.5
1068
1714
1829.5
2863.5
1508.5
1362
826
60-64
0
1
1
1
2
13
4
11
7
0
0
0
2
2
9
5
7
6
4351
392.5
843.5
1214
1237
1930
974.5
763.5
515
65-69
0
0
1
2
2
12
5
9
9
0
0
0
3
2
10
6
7
7
2723.5
242
696.5
862
683.5
1055
527
317.5
233
70-74
1
1
2
4
4
10
7
2
5
1
0
0
4
2
8
7
4
5
1772
208.5
517.5
547
370.5
512
209.5
130
88.5
75-79
2
0
0
4
5
7
4
2
2
0
0
0
4
2
7
4
3
3
Notes:
1
population,
2
observed lung cancer incidence,
3
predicted lung cancer incidence
based on 4 stage homogeneous model.
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