S3. Comparisons on cumulative survival rates of early-stage breast cancers cohort diagnosed at different years with Cox regression after adjusting age at diagnosis.
| Year at diagnosis | Number of cancers | Cumulatively survival rates
[% (P values for comparison to 1999 cohort)] |
||||||||||
| 5-year | 6-year | 7-year | 8-year | 9-year | 10-year | 11-year | 12-year | 13-year | 14-year | 15-year | ||
| 1973−1976 | 16,891 | 80.6
(<0.001) |
76.8
(<0.001) |
73.6
(<0.001) |
70.5
(<0.001) |
67.4
(<0.001) |
64.3
(<0.001) |
61.6
(<0.001) |
58.9
(<0.001) |
56.0
(<0.001) |
53.6
(<0.001) |
51.1
(<0.001) |
| 1977 | 4,602 | 80.0
(<0.001) |
76.3
(<0.001) |
72.6
(<0.001) |
69.1
(<0.001) |
65.8
(<0.001) |
62.5
(<0.001) |
59.3
(<0.001) |
56.5
(<0.001) |
54.0
(<0.001) |
51.6
(<0.001) |
49.1
(<0.001) |
| 1978 | 4,650 | 79.2
(<0.001) |
75.4
(<0.001) |
71.4
(<0.001) |
68.1
(<0.001) |
64.4
(<0.001) |
61.8
(<0.001) |
58.7
(<0.001) |
55.9
(<0.001) |
53.3
(<0.001) |
50.7
(<0.001) |
48.2
(<0.001) |
| 1979 | 4,832 | 79.3
(<0.001) |
75.4
(<0.001) |
71.6
(<0.001) |
68.6
(<0.001) |
64.8
(<0.001) |
61.6
(<0.001) |
59.0
(<0.001) |
56.4
(<0.001) |
53.9
(<0.001) |
51.1
(<0.001) |
48.7
(<0.001) |
| 1980 | 4,948 | 78.7
(<0.001) |
74.6
(<0.001) |
70.8
(<0.001) |
67.3
(<0.001) |
64.3
(<0.001) |
61.3
(<0.001) |
58.4
(<0.001) |
55.5
(<0.001) |
53.3
(<0.001) |
50.7
(<0.001) |
48.2
(<0.001) |
| 1981 | 5,189 | 79.1
(<0.001) |
75.2
(<0.001) |
71.2
(<0.001) |
67.6
(<0.001) |
64.4
(<0.001) |
60.6
(<0.001) |
57.7
(<0.001) |
55.0
(<0.001) |
51.9
(<0.001) |
49.2
(<0.001) |
46.6
(<0.001) |
| 1982 | 5,337 | 78.9
(<0.001) |
75.1
(<0.001) |
71.7
(<0.001) |
68.4
(<0.001) |
65.6
(<0.001) |
62.6
(<0.001) |
59.1
(<0.001) |
56.0
(<0.001) |
53.2
(<0.001) |
50.7
(<0.001) |
48.6
(<0.001) |
| 1983 | 5,871 | 80.6
(<0.001) |
76.6
(<0.001) |
73.0
(<0.001) |
69.6
(<0.001) |
66.7
(<0.001) |
63.6
(<0.001) |
60.2
(<0.001) |
57.1
(<0.001) |
54.4
(<0.001) |
51.5
(<0.001) |
49.2
(<0.001) |
| 1984 | 6,594 | 82.3
(<0.001) |
78.5
(<0.001) |
74.9
(<0.001) |
71.6
(<0.001) |
68.0
(<0.001) |
64.3
(<0.001) |
61.3
(<0.001) |
59.0
(<0.001) |
56.1
(<0.001) |
53.6
(<0.001) |
50.9
(<0.001) |
| 1985 | 7,673 | 82.2
(<0.001) |
78.7
(<0.001) |
75.3
(<0.001) |
72.1
(<0.001) |
68.8
(<0.001) |
65.9
(<0.001) |
62.9
(<0.001) |
60.5
(<0.001) |
57.8
(<0.001) |
55.0
(<0.001) |
52.4
(<0.001) |
| 1986 | 8,438 | 83.4
(<0.001) |
80.3
(<0.001) |
77.0
(<0.001) |
73.8
(<0.001) |
70.7
(<0.001) |
67.5
(<0.001) |
64.6
(<0.001) |
61.8
(<0.001) |
58.8
(<0.001) |
56.2
(<0.001) |
52.9
(<0.001) |
| 1987 | 9,895 | 84.7
(<0.001) |
81.1
(<0.001) |
77.9
(<0.001) |
74.9
(<0.001) |
71.6
(<0.001) |
68.7
(<0.001) |
65.5
(<0.001) |
62.7
(<0.001) |
59.5
(<0.001) |
57.0
(<0.001) |
54.2
(<0.001) |
| 1988 | 10,113 | 85.7
(<0.001) |
82.3
(<0.001) |
79.2
(<0.001) |
76.2
(<0.001) |
72.9
(<0.001) |
70.0
(<0.001) |
66.8
(<0.001) |
63.6
(<0.001) |
60.9
(<0.001) |
58.0
(<0.001) |
55.4
(<0.001) |
| 1989 | 9,849 | 85.7
(<0.001) |
82.2
(<0.001) |
79.3
(<0.001) |
76.2
(<0.001) |
73.2
(<0.001) |
70.2
(<0.001) |
67.4
(<0.001) |
64.0
(<0.001) |
61.3
(<0.001) |
58.4
(<0.001) |
55.7
(<0.001) |
| 1990 | 10,847 | 85.2
(<0.001) |
81.9
(<0.001) |
78.5
(<0.001) |
75.5
(<0.001) |
72.5
(<0.001) |
69.6
(<0.001) |
66.5
(<0.001) |
63.7
(<0.001) |
60.8
(<0.001) |
57.7
(<0.001) |
54.8
(<0.001) |
| 1991 | 11,369 | 85.5
(<0.001) |
82.5
(<0.001) |
79.4
(<0.001) |
76.1
(<0.001) |
73.0
(<0.001) |
69.8
(<0.001) |
67.2
(<0.001) |
64.3
(<0.001) |
61.5
(<0.001) |
58.8
(<0.001) |
56.3
(<0.001) |
| 1992 | 11,927 | 85.1
(<0.001) |
82.0
(<0.001) |
78.8
(<0.001) |
76.0
(<0.001) |
72.8
(<0.001) |
70.0
(<0.001) |
67.2
(<0.001) |
64.3
(<0.001) |
61.4
(<0.001) |
58.9
(<0.001) |
56.0
(<0.001) |
| 1993 | 11,917 | 85.4
(<0.001) |
82.4
(<0.001) |
79.2
(<0.001) |
76.1
(<0.001) |
73.2
(<0.001) |
70.4
(<0.001) |
67.3
(<0.001) |
64.6
(<0.001) |
61.9
(<0.001) |
59.3
(<0.001) |
56.7
(<0.001) |
| 1994 | 12,527 | 86.5
(0.002) |
83.7
(0.001) |
80.8
(0.001) |
78.0
(0.001) |
75.1
(0.001) |
72.1
(<0.001) |
69.0
(<0.001) |
66.1
(<0.001) |
63.3
(<0.001) |
60.6
(<0.001) |
58.1
(<0.001) |
| 1995 | 13,208 | 86.7
(0.005) |
83.7
(0.001) |
80.6
(<0.001) |
77.6
(<0.001) |
74.6
(<0.001) |
71.8
(<0.001) |
69.0
(<0.001) |
66.1
(<0.001) |
63.3
(<0.001) |
60.8
(<0.001) |
58.4
(<0.001) |
| 1996 | 13,608 | 86.2
(<0.001) |
83.1
(<0.001) |
80.5
(<0.001) |
77.6
(<0.001) |
75.0
(<0.001) |
72.3
(<0.001) |
69.6
(<0.001) |
67.1
(<0.001) |
64.3
(<0.001) |
61.8
(<0.001) |
59.2
(<0.001) |
| 1997 | 14,637 | 87.3
(0.181) |
84.5
(0.127) |
81.8
(0.122) |
79.2
(0.240) |
76.2
(0.117) |
73.5
(0.108) |
70.6
(0.072) |
67.8
(0.013) |
65.0
(0.007) |
62.6
(0.022) |
60.0
(0.022) |
| 1998 | 15,905 | 87.5
(0.296) |
84.8
(0.421) |
82.0
(0.333) |
79.1
(0.201) |
76.4
(0.223) |
73.5
(0.095) |
70.8
(0.139) |
68.3
(0.090) |
65.5
(0.039) |
62.8
(0.030) |
59.8
(0.007) |
| 1999 | 16,021 | 87.8
(1.000) |
85.2
(1.000) |
82.5
(1.000) |
79.8
(1.000) |
77.1
(1.000) |
74.4
(1.000) |
71.7
(1.000) |
69.4
(1.000) |
66.8
(1.000) |
64.1
(1.000) |
61.5
(1.000) |
| 2000 | 15,786 | 88.1
(0.957) |
85.5
(0.850) |
83.1
(0.558) |
80.4
(0.508) |
77.8
(0.459) |
75.3
(0.334) |
72.4
(0.609) |
69.5
(0.743) |
66.9
(0.555) |
64.2
(0.485) |
|
| 2001 | 16,282 | 87.9
(0.712) |
85.3
(0.493) |
82.7
(0.375) |
80.0
(0.352) |
77.5
(0.159) |
74.8
(0.218) |
72.2
(0.161) |
69.3
(0.579) |
66.7
(0.614) |
||
| 2002 | 16,448 | 88.8
(0.147) |
86.1
(0.221) |
83.5
(0.200) |
81.0
(0.160) |
78.4
(0.122) |
75.9
(0.132) |
73.4
(0.068) |
70.7
(0.262) |
|||
| 2003 | 15,529 | 88.4
(0.433) |
86.0
(0.289) |
83.5
(0.204) |
81.0
(0.106) |
78.8
(0.016) |
76.1
(0.034) |
73.5
(0.023) |
||||
| 2004 | 16,042 | 88.9
(0.077) |
86.4
(0.058) |
84.0
(0.019) |
81.5
(0.009) |
79.0
(0.009) |
76.5
(0.006) |
|||||
| 2005 | 16,182 | 89.3
(0.005) |
86.9
(0.005) |
84.3
(0.006) |
82.1
(0.001) |
79.7
(<0.001) |
||||||
| 2006 | 16,641 | 89.5
(0.001) |
87.1
(<0.001) |
84.7
(<0.001) |
82.3
(<0.001) |
|||||||
| 2007 | 17,312 | 90.4
(<0.001) |
88.0
(<0.001) |
85.8
(<0.001) |
||||||||
| 2008 | 18,023 | 90.2
(<0.001) |
87.8
(<0.001) |
|||||||||
| 2009 | 18,878 | 90.1
(<0.001) |
||||||||||