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Composition ratio and individual risk of HGD polyps.
| Characteristics | Entire colon | Rectosigmoid colon | ||||
|---|---|---|---|---|---|---|
| Small and diminutive polyp (<10 mm), % | Large polyp (≥10 mm), % | P-value* | Small and diminutive polyp (<10 mm), % | Large polyp (≥10 mm), % | P-value* | |
| HGD composition ratio | 68.67 (57/83) | 31.33 (26/83) | <0.0001 | 56.52 (26/46) | 43.48 (20/46) | 0.2971 |
| Individual risk of HGD | 2.18 (57/2,613) | 22.22 (26/117) | <0.0001 | 2.26 (26/1,151) | 27.03 (20/74) | <0.0001 |
*P-value from two-sample proportion tests.
