Leptin and peroxisome proliferator-activated receptor γ expression in colorectal adenoma

Table 1 Baseline characteristics of subjects

Baseline characteristics	Value
Total patients	30
Sex (male) n (%)	23 (77)
Age, year	44.6 ± 6.5
BMI ( kg/m2)	24.2 ± 3.83
Polyp size (cm)	1.2 ± 0.3
Polyp number	2.2 ± 1.4
Location1n (%)
Left colon	17 (56.7)
Right colon	13 (43.3)
Dysplasia grade n (%)
Low	13 (43.3)
Intermediate/high	17 (56.7)
Pathology n (%)
Tubular	25 (83.0)
Villotubular	5 (17.0)

¹Left colon consists of transverse, descending and sigmoid colon and rectum, and right colon is composed of cecum and ascending colon. BMI: Body mass index.