From: Attributable causes of colorectal cancer in China
Risk factors
Men (%)
Women (%)
Year
Reference
Tobacco Smoking
57.4
2.6
2002
25
Alcohol drinking
39.6
4.5
26
Physical inactivity
30.4
36.8
2000
28
Overweight
15.0
17.0
29
Obesity
2.5
3.4