Table 3.

The final risk scores for screening of advanced colorectal neoplasia in Chinese population

Risk Factors	Criteria	Points
Age	<59	0
	59–69	2
	≥70	5
Family history	Absent	0
	Present	2
Smoking	Never	0
	Current or past	1
Drinking	Never	0
	Current or past	1
Diabetes	Absent	0
	Present	2
BMI	< 23	0
	≥ 23	1

BMI Body mass index