Age, years | | | | | 0.066 | | | | | 0.164 |
50–54 | 28.0 (7) | 40.0 (10) | 32.0 (8) | 25 | | 24.3 (9) | 27.0 (10) | 48.6 (18) | 37 | |
55–59 | 18.2 (6) | 48.5 (16) | 33.3 (11) | 33 | | 15.7 (8) | 37.3 (19) | 47.1 (24) | 51 | |
60–64 | 45.5 (10) | 50.0 (11) | 4.5 (1) | 22 | | 31.3 (10) | 43.8 (14) | 25.0 (8) | 32 | |
|
Ethnic background | | | | | <0.001 | | | | | <0.001 |
White | 24.5 (13) | 62.3 (33) | 13.2 (7) | 53 | | 21.3 (16) | 50.7 (38) | 28.0 (21) | 75 | |
Black | 28.6 (4) | 7.1 (1) | 64.3 (9) | 14 | | 19.0 (4) | 9.5 (2) | 71.4 (15) | 21 | |
Asian | 66.7 (6) | 0.0 (0) | 33.3 (3) | 9 | | 46.7 (7) | 0.0 (0) | 53.3 (8) | 15 | |
Mixed/other/unknown | 0.0 (0) | 75.0 (3) | 25.0 (1) | 4 | | 0.0 (0) | 33.3 (3) | 66.7 (6) | 9 | |
|
Time since the last screening test | | | | 0.185 | | | | | 0.241 |
Late (6– <10 years) | 27.7 (18) | 43.1 (28) | 29.2 (19) | 65 | | 22.4 (22) | 32.7 (32) | 44.9 (44) | 98 | |
Very late (≥10–15 years) | 33.3 (5) | 60.0 (9) | 6.7 (1) | 15 | | 22.7 (5) | 50 (11) | 27.3 (6) | 22 | |
|
Total | 28.8 (23) | 46.3 (37) | 25.0 (20) | 80 | | 22.5 (27) | 35.8 (43) | 41.7 (50) | 120 | |