Table 1.
Summary of patients’ conditions and medical procedures
| Characteristic | |
| Age, years | |
| Mean | 43.2 |
| Range | 19–78 |
| Sex, n | |
| Male | 64 |
| Female | 39 |
| Clinical manifestations, n | |
| Abdominal pain | 18 |
| Diarrhoea | 11 |
| Bloody stool | 45 |
| Mucous stool | 5 |
| Numbers of polyps, n | |
| Single | 101 |
| Multiple | 2 |
| Location, n | |
| Ileocecum | 1 |
| Ascending colon | 10 |
| Transverse colon | 10 |
| Descending colon | 13 |
| Sigmoid | 38 |
| Rectum | 35 |
| Gross appearance, n | |
| Paris 0-Is | 18 |
| Paris 0-Isp | 39 |
| Paris 0-Ip | 50 |
| Maximum diameter (cm), n | |
| 0–0.9 | 34 |
| 1–1.9 | 43 |
| 2–2.9 | 19 |
| ≥ 3 | 11 |
| Chicken skin mucosa, n | |
| With | 17 |
| Without | 90 |
| Pathological results, n | |
| With low-grade intraepithelial neoplasia | 7 |
| With cancerization | 1 |
| Therapy, n | |
| Endoscopic therapy | 100 |
| Surgery | 3 |