Studies | Men | Women | Total | Risk factors included |
---|---|---|---|---|
Our studya | 49.8 | 39.6 | 45.5 | Tobacco smoking, alcohol drinking, overweight and obesity, physical inactivity, high red and processed meat intake, low fruit and vegetable intake |
Worldwide studya[37] | – | – | 13.0 | Overweight and obesity, physical inactivity, low fruit and vegetable intake |
  Low and middle income countriesa | – | – | 11.0 | |
  High income countriesa | – | – | 15.0 | |
French studya [14] | 21.3 | 16.0 | 18.8 | Alcohol drinking, obesity and overweight and physical inactivity |
UK studya [15] | 56.5 | 51.9 | 54.4 | Tobacco smoking, alcohol drinking, intake of meat and fibre, overweight and obesity, Physical excises, infections and radiation-ionizing |
Japan study [17] | Â | Â | Â | Tobacco smoking, alcohol drinking, overweight and obesity and physical inactivity |
  Colon | 51.0 | 12.8 | 33.6 | |
  Rectum | 46.6 | 6.5 | 31.5 |