Table 4 The effects of different DCS on the colonoscopy
From: Difficult colonoscopy score identifies the difficult patients undergoing unsedated colonoscopy
| Ā | DCS value | ||||||
|---|---|---|---|---|---|---|---|
| Ā | 0 | 1 | 2 | 3 | 4 | 5 | P value |
Insertion time (min) | 6.4āĀ±ā5.1 | 7.5āĀ±ā5.0 | 9.9āĀ±ā7.0 | 11.7āĀ±ā9.2 | 14.0āĀ±ā5.3 | 15.0āĀ±ā11.0 | 0.006 |
Difficult rate | 12.4% | 21.1% | 35.4% | 47.4% | 60.0% | 66.7% | <0.001 |