Table 1 Number and percentage distribution of breast cancer patients by Charlson comorbidity score diagnosed in three time periods in Denmark
From: Comorbidity and survival of Danish breast cancer patients from 1995 to 2005
Charlson score | ||||
|---|---|---|---|---|
0 | 1–2 | 3+ | Total | |
1995–1997 | 2423 | 360 | 36 | 2819 |
86% | 13% | 1% | 100% | |
Median age in years (1995–1997) | 59 | 73 | 72 | |
County of residence | ||||
North Jutland | 758 (84%) | 129 (14%) | 16 (2%) | 903 |
Aarhus | 954 (86%) | 138 (13%) | 14 (1%) | 1106 |
Viborg | 319 (84%) | 60 (16%) | 3 (1%) | 382 |
Ringkojbing | 392 (92%) | 33 (8%) | 3 (1%) | 428 |
1998–2000 | 2518 | 431 | 54 | 3003 |
84% | 14% | 2% | 100% | |
Median age in years (1998–2000) | 60 | 72 | 73 | |
County of residence | ||||
North Jutland | 818 (82%) | 158 (16%) | 24 (2%) | 1000 |
Aarhus | 935 (87%) | 131 (12%) | 12 (1%) | 1078 |
Viborg | 329 (79%) | 73 (18%) | 13 (3%) | 415 |
Ringkojbing | 436 (86%) | 69 (14%) | 5 (1%) | 510 |
2001–2004 | 2829 | 565 | 84 | 3478 |
81% | 16% | 2% | 100% | |
Median age in years (2001–2004) | 59 | 72 | 76 | |
County of residence | ||||
North Jutland | 903 (81%) | 184 (16%) | 33 (3%) | 1120 |
Aarhus | 1069 (82%) | 207 (16%) | 26 (2%) | 1302 |
Viborg | 410 (81%) | 82 (16%) | 13 (3%) | 505 |
Ringkojbing | 447 (81%) | 92 (17%) | 12 (2%) | 551 |
Total | 7770 | 1356 | 174 | 9300 |
