Table 1 Cohort characteristics by ethnicity
n =20 283 | Asian, n (%) | Black, n (%) | White, n (%) | Total, n (%) | P -value ( χ2)a |
|---|---|---|---|---|---|
Age group at diagnosis (years) | |||||
50–54 | 230 (39.0) | 76 (39.8) | 6575 (33.7) | 6881 (33.9) | 0.006 |
55–59 | 189 (32.0) | 60 (31.4) | 6096 (31.3) | 6345 (31.3) | |
60–64 | 128 (21.7) | 34 (17.8) | 4703 (24.1) | 4865 (24.0) | |
65–70 | 43 (7.3) | 21 (11.0) | 2128 (10.9) | 2192 (10.8) | |
Period of diagnosis | |||||
1989–1994 | 21 (3.6) | 8 (4.2) | 772 (4.0) | 801 (3.9) | 0.077 |
1995–2000 | 92 (15.6) | 30 (15.7) | 3719 (19.1) | 3841 (18.9) | |
2001–2006 | 214 (36.3) | 76 (39.8) | 7502 (38.5) | 7792 (38.4) | |
2007–2011 | 263 (44.6) | 77 (40.3) | 7509 (38.5) | 7849 (38.7) | |
Vital status at the end of follow up | |||||
Dead | 103 (17.5) | 43 (22.5) | 3586 (18.4) | 3732 (18.4) | 0.286 |
Deprivation quintile | |||||
Least deprived | 48 (8.1) | 10 (5.2) | 4420 (22.7) | 4478 (22.1) | <0.001 |
2 | 52 (8.8) | 20 (10.5) | 4542 (23.3) | 4614 (22.7) | |
3 | 86 (14.6) | 25 (13.1) | 4065 (20.8) | 4176 (20.6) | |
4 | 113 (19.2) | 33 (17.3) | 3400 (17.4) | 3546 (17.5) | |
Most deprived | 291 (49.3) | 103 (53.9) | 3057 (15.7) | 3451 (17) | |
Missing | 0 (0) | 0 (0) | 18 (0.1) | 18 (0.1) | |
Deprivation group | |||||
Less deprived (quintiles 1+2) | 100 (16.9) | 30 (15.7) | 8962 (46.0) | 9092 (44.8) | <0.001 |
Middle and more deprived (quintiles 3+4+5) | 490 (83.1) | 161 (84.3) | 10 522 (54.0) | 11 173 (55.1) | |
Missing | 0 (0) | 0 (0) | 18 (0.1) | 18 (0.1) | |
Extent of disease | |||||
Localised | 329 (55.8) | 89 (46.6) | 11 758 (60.3) | 12 176 (60.0) | <0.001 |
Regional | 211 (35.8) | 87 (45.5) | 6066 (31.1) | 6364 (31.4) | |
Distant | 18 (3.1) | 3 (1.6) | 462 (2.4) | 483 (2.4) | |
Missing | 32 (5.4) | 12 (6.3) | 1216 (6.2) | 1260 (6.2) | |
Total | 590 (100.0) | 191 (100.0) | 19 502 (100.0) | 20 283 (100.0) | |
