Table 1 Breast cancer deaths averted, mortality reduction, life-years (LY) saved, screening examinations per woman, women needed to be screened per death averted, and women needed to be screened per LY gained, compared with No Screening, by screening strategy
Table 1 Breast cancer deaths averted, mortality reduction, life-years (LY) saved, screening examinations per woman, women needed to be screened per death averted, and women needed to be screened per LY gained, compared with No Screening, by screening strategy
Table 1
Breast cancer deaths averted, mortality reduction, life-years (LY) saved, screening examinations per woman, women needed to be screened per death averted, and women needed to be screened per LY gained, compared with No Screening, by screening strategy
Table summary
This table displays the results of Breast cancer deaths averted. The information is grouped by Screening strategy (appearing as row headers), Breast cancer deaths averted per 1,000 women alive at age 40, Mortality reduction (%) with 15 years follow-up , LY saved per 1,000 women alive at age 40, Maximum screening examinations per woman, Screening examinations per death averted, Women screened per death averted and Women screened per LY gained (appearing as column headers).
Screening strategy
Breast cancer deaths averted per 1,000 women alive at age 40
Mortality reduction (%) with 15 years follow-up
LY saved per 1,000 women alive at age 40
Maximum screening examinations per woman
Screening examinations per death averted
Women screened per death averted
Women screened per LY gained
Annual 40 to 69
9.1
50.2
201.1
30
2,984
99
4.5
Annual 40 to 74
10.1
53.4
213.5
35
3,023
86
4.1
Annual 50 to 69
7.4
45.5
148.0
20
2,360
118
5.9
Annual 50 to 74
8.4
49.2
160.9
25
2,484
99
5.2
Biennial 40 to 74
7.3
38.5
149.8
18
2,165
138
6.7
Biennial 50 to 69
5.2
32.3
105.2
10
1,696
170
8.4
Biennial 50 to 74
6.1
35.9
116.3
13
1,783
137
7.2
Triennial 50 to 69
4.0
24.6
80.0
7
1,557
222
11.1
Triennial 50 to 74
4.8
27.9
89.2
9
1,589
177
9.4
Annual 40 to 49, Biennial 50 to 69
7.0
38.7
158.2
20
2,651
133
5.9
Annual 40 to 49, Biennial 50 to 74
7.9
42.0
170.3
22
2,593
118
5.5
Annual 40 to 49
2.0
18.6
58.0
10
5,152
526
17.2
Source: Canadianized University of Wisconsin Breast Cancer Epidemiology Simulation Model.
