Tumour site | Country | Follow-up period | |||||||||
0–3 months | 3 months—1 year | 1–2 years | 2–5 years | Total | |||||||
n | % | n | % | n | % | n | % | n | % | ||
Colon | England | 3184 | 48.7 | 1963 | 30.0 | 1112 | 17.0 | 275 | 4.2 | 6534 | 100.0 |
Norway | 314 | 41.2 | 237 | 31.1 | 153 | 20.1 | 58 | 7.6 | 762 | 100.0 | |
Sweden | 329 | 29.7 | 346 | 31.3 | 254 | 22.9 | 178 | 16.1 | 1107 | 100.0 | |
Rectum | England | 1178 | 30.2 | 1227 | 31.5 | 865 | 22.2 | 625 | 16.0 | 3895 | 100.0 |
Norway | 101 | 27.9 | 107 | 29.6 | 77 | 21.3 | 77 | 21.3 | 362 | 100.0 | |
Sweden | 123 | 20.3 | 190 | 31.4 | 141 | 23.3 | 151 | 25.0 | 605 | 100.0 |