Factors Affecting Adenoma Risk Level in Patients with Intestinal Polyp and Association Analysis

Table 1

General condition of patients with intestinal polyp.

Item	Number of cases	Proportion (%)
Male	2,245	57.40
BMI grade
Normal	2,565	65.58
Underweight	134	3.43
Overweight	1,212	30.99
Mean height (cm)	169.23 ± 6.17	—
Mean weight (kg)	64.51 ± 12.21	—
Age cohort
18–26 years	5	0.13
27–48 years	211	5.40
49–60 years	778	19.89
≥60 years	2,917	74.58
Underlying disease
Hypertension	2,069	52.90
Diabetes	697	17.82
Coronary heart disease	309	7.90
Cerebral infarction	270	6.90
History of tumor	566	14.47
Smoking	1,251	31.99
Drinking	464	11.86
Number of polyps
≤2	1,527	39.04
>3	2,384	60.96
Diameter
≤0.5 cm	1,176	30.07
0.6–1.2 cm	2,217	56.69
1.3–1.9 cm	165	4.22
≥2.0 cm	353	9.03
Pathogenic site
Cecum	76	1.94
Transverse colon	687	17.57
Descending colon	842	21.53
Sigmoid colon	708	18.10
Rectum	413	10.56
Polyp	240	6.14
Ascending colon	945	24.16
Pathology
Hyperplasia	463	11.84
Tubular	425	10.87
Villus	373	9.54
Tubulovillous	1,026	26.23
Serrated	469	11.99
High-grade tubular adenoma	381	9.74
High-grade tubulovillous adenoma	774	19.79