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Table 1 Summary of patients’ conditions and medical procedures

From: Characteristics and potential malignancy of colorectal juvenile polyps in adults: a single-center retrospective study in China

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