|
Population in the catchment area and EAGLE subjects by area of residence, gender, and age (matching variables)
Area |
Population |
Cases |
Controls |
No. |
% |
No. |
% |
No. |
% |
Brescia |
272,786 |
16.6 |
275 |
13.1 |
248 |
11.7 |
Milan |
963,341 |
58.7 |
1369 |
65.2 |
1440 |
67.9 |
Monza |
155,491 |
9.5 |
144 |
6.8 |
117 |
5.5 |
Pavia |
122,036 |
7.4 |
137 |
6.5 |
130 |
6.1 |
Varese |
128,420 |
7.8 |
176 |
8.4 |
185 |
8.7 |
Total |
1,642,074 |
100.0 |
2101 |
100.0 |
2120 |
100.0 |
|
Gender |
No. |
% |
No. |
% |
No. |
% |
Females |
867,310 |
52.8 |
449 |
21.4 |
500 |
23.6 |
Males |
774,764 |
47.2 |
1652 |
78.6 |
1620 |
76.4 |
Total |
1,642,074 |
100.0 |
2101 |
100.0 |
2120 |
100.0 |
|
Age |
No. |
% |
No. |
% |
No. |
% |
35-39 |
242,876 |
14.8 |
12 |
0.6 |
17 |
0.8 |
40-44 |
203,923 |
12.4 |
19 |
0.9 |
28 |
1.3 |
45-49 |
185,568 |
11.3 |
52 |
2.5 |
71 |
3.3 |
50-54 |
206,127 |
12.6 |
133 |
6.3 |
127 |
6.0 |
55-59 |
183,214 |
11.2 |
240 |
11.4 |
300 |
14.1 |
60-64 |
196,734 |
12.0 |
359 |
17.1 |
371 |
17.5 |
65-69 |
167,764 |
10.2 |
474 |
22.6 |
489 |
23.1 |
70-74 |
143,191 |
8.7 |
471 |
22.4 |
424 |
20.0 |
75-79 |
112,677 |
6.9 |
341 |
16.2 |
293 |
13.8 |
Total |
1,642,074 |
100.0 |
2101 |
100.0 |
2120 |
100.0 |
EAGLE lung cancer cases by histology and cigarette smoking status
Histology |
Never smokers |
Former smokers |
Current smokers |
Missing |
Total |
Females |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
Non small cell carcinoma (NSCLC) |
101 |
87.8 |
96 |
78.0 |
147 |
73.1 |
9 |
90.0 |
353 |
78.6 |
Adenocarcinoma |
85 |
73.9 |
64 |
52.0 |
91 |
45.3 |
4 |
40.0 |
244 |
54.3 |
Squamous cell |
7 |
6.1 |
19 |
15.4 |
22 |
11.0 |
1 |
10.0 |
49 |
10.9 |
Large cell |
2 |
1.7 |
6 |
4.9 |
12 |
6.0 |
0 |
0.0 |
20 |
4.5 |
NSCLC, not defined |
7 |
6.1 |
7 |
5.7 |
22 |
11.0 |
4 |
40.0 |
40 |
8.9 |
Small cell carcinoma |
3 |
2.6 |
8 |
6.5 |
29 |
14.4 |
0 |
0.0 |
40 |
8.9 |
Others (mixed types) |
5 |
4.4 |
13 |
10.6 |
18 |
9.0 |
1 |
10.0 |
37 |
8.2 |
Missing |
6 |
5.2 |
6 |
4.9 |
7 |
3.5 |
0 |
0.0 |
19 |
4.2 |
Total |
115 |
100.0 |
123 |
100.0 |
201 |
100.0 |
10 |
100.0 |
449 |
100.0 |
|
Males |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
Non small cell carcinoma (NSCLC) |
28 |
84.9 |
607 |
80.1 |
663 |
78.8 |
13 |
65.0 |
1311 |
79.4 |
Adenocarcinoma |
20 |
60.6 |
283 |
37.3 |
305 |
36.3 |
6 |
30.0 |
614 |
37.2 |
Squamous cell |
5 |
15.2 |
233 |
30.7 |
241 |
28.7 |
5 |
25.0 |
484 |
29.3 |
Large cell |
0 |
0.0 |
23 |
3.0 |
34 |
4.0 |
0 |
0.0 |
57 |
3.5 |
NSCLC, not defined |
3 |
9.1 |
68 |
9.0 |
83 |
9.9 |
2 |
10.0 |
156 |
9.4 |
Small cell carcinoma |
1 |
3.0 |
73 |
9.6 |
100 |
11.9 |
2 |
10.0 |
176 |
10.7 |
Others (mixed types) |
1 |
3.0 |
39 |
5.2 |
39 |
4.6 |
1 |
5.0 |
80 |
4.8 |
Missing |
3 |
9.1 |
39 |
5.2 |
39 |
4.6 |
4 |
20.0 |
85 |
5.1 |
Total |
33 |
100.0 |
758 |
100.0 |
841 |
100.0 |
20 |
100.0 |
1652 |
100.0 |
EAGLE lung cancer cases by stage and cigarette smoking status
Stage |
Never smokers |
Former smokers |
Current smokers |
Missing |
Total |
Females |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
0 |
0 |
0.0 |
0 |
0.0 |
0 |
0.0 |
0 |
0.0 |
0 |
0.0 |
IA |
11 |
9.6 |
13 |
10.6 |
20 |
10.0 |
2 |
20.0 |
46 |
10.2 |
IB |
14 |
12.2 |
13 |
10.6 |
23 |
11.4 |
0 |
0.0 |
50 |
11.1 |
IIA |
0 |
0.0 |
3 |
2.4 |
4 |
2.0 |
0 |
0.0 |
7 |
1.6 |
IIB |
10 |
8.7 |
10 |
8.1 |
14 |
7.0 |
0 |
0.0 |
34 |
7.6 |
IIIA |
13 |
11.3 |
18 |
14.6 |
26 |
12.9 |
0 |
0.0 |
57 |
12.7 |
IIIB |
18 |
15.6 |
15 |
12.2 |
28 |
13.9 |
3 |
30.0 |
64 |
14.3 |
IV |
48 |
41.7 |
50 |
40.7 |
81 |
40.3 |
5 |
50.0 |
184 |
41.0 |
X |
1 |
0.9 |
1 |
0.8 |
5 |
2.5 |
0 |
0.0 |
7 |
1.6 |
Total |
115 |
100.0 |
123 |
100.0 |
201 |
100.0 |
10 |
100.0 |
449 |
100.0 |
|
Males |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
No. |
% |
0 |
0 |
0.0 |
1 |
0.1 |
0 |
0.0 |
0 |
0.0 |
1 |
0.1 |
IA |
3 |
9.1 |
78 |
10.3 |
59 |
7.0 |
1 |
5.0 |
141 |
8.5 |
IB |
1 |
3.0 |
109 |
14.4 |
94 |
11.2 |
1 |
5.0 |
205 |
12.4 |
IIA |
0 |
0.0 |
11 |
1.4 |
11 |
1.3 |
0 |
0.0 |
22 |
1.3 |
IIB |
4 |
12.1 |
65 |
8.6 |
76 |
9.0 |
1 |
5.0 |
146 |
8.8 |
IIIA |
1 |
3.0 |
78 |
10.3 |
97 |
11.5 |
1 |
5.0 |
177 |
10.7 |
IIIB |
4 |
12.1 |
102 |
13.5 |
150 |
17.8 |
3 |
15.0 |
259 |
15.7 |
IV |
20 |
60.6 |
295 |
38.9 |
333 |
39.6 |
12 |
60.0 |
660 |
40.0 |
X |
0 |
0.0 |
19 |
2.5 |
21 |
2.5 |
1 |
5.0 |
41 |
2.5 |
Total |
33 |
100.0 |
758 |
100.0 |
841 |
100.0 |
20 |
100.0 |
1652 |
100.0 |
EAGLE subjects by cigarette smoking status
Females |
Cases |
Controls |
No. |
% |
No. |
% |
Never smokers |
115 |
25.6 |
282 |
56.4 |
Former smokers |
123 |
27.4 |
110 |
22.0 |
Current smokers |
201 |
44.8 |
107 |
21.4 |
Missing |
10 |
2.2 |
1 |
0.2 |
Total |
449 |
100.0 |
500 |
100.0 |
|
Males |
No. |
% |
No. |
% |
Never smokers |
33 |
2.0 |
397 |
24.5 |
Former smokers |
758 |
45.9 |
799 |
49.3 |
Current smokers |
841 |
50.9 |
420 |
25.9 |
Missing |
20 |
1.2 |
4 |
0.3 |
Total |
1652 |
100.0 |
1620 |
100.0 |
EAGLE subjects by cigarette pack-years
(former/current smokers)
Pack-years |
Cases |
Controls |
Females |
No. |
% |
No. |
% |
<10 |
32 |
10.5 |
97 |
44.7 |
10-19 |
56 |
18.4 |
50 |
23.0 |
20-29 |
65 |
21.4 |
32 |
14.8 |
30-39 |
59 |
19.4 |
17 |
7.8 |
40-49 |
40 |
13.2 |
11 |
5.1 |
50-59 |
22 |
7.2 |
5 |
2.3 |
60+ |
30 |
9.9 |
5 |
2.3 |
Total |
304 |
100.0 |
217 |
100.0 |
|
Males |
No. |
% |
No. |
% |
<10 |
37 |
2.5 |
264 |
21.7 |
10-19 |
81 |
5.4 |
199 |
16.4 |
20-29 |
155 |
10.3 |
226 |
18.6 |
30-39 |
265 |
17.6 |
187 |
15.4 |
40-49 |
296 |
19.7 |
154 |
12.7 |
50-59 |
233 |
15.5 |
83 |
6.8 |
60+ |
439 |
29.2 |
104 |
8.6 |
Total |
1506 |
100.0 |
1217 |
100.0 |
|