Clinical Study
Comparison of a 4-Day versus 2-Day Low Fiber Diet Regimen in Barium Tagging CT Colonography in Incomplete Colonoscopy Patients
Table 3
Distribution of residual fluid in colonic segments.
| Residual fluid 1, 2, 3, 4 | 4-day | 2-day | | (0%, <25, 25–50, 50<) | | % | | % |
| Caecum | | | | | | 1 | 24 | 53.3% | 24 | 43.6% | 0.199* | 2 | 18 | 40.0% | 23 | 41.8% | 3 | 3 | 6.7% | 3 | 5.5% | 4 | 0 | 0.0% | 5 | 9.1% | Ascending colon | | | | | | 1 | 29 | 64.4% | 34 | 61.8% | 0.160* | 2 | 15 | 33.3% | 13 | 23.6% | 3 | 1 | 2.2% | 6 | 10.9% | 4 | 0 | 0.0% | 2 | 3.6% | Transverse colon | | | | | | 1 | 34 | 75.6% | 42 | 75.0% | 0.853* | 2 | 8 | 17.8% | 12 | 21.4% | 3 | 2 | 4.4% | 1 | 1.8% | 4 | 1 | 2.2% | 1 | 1.8% | Descending colon | | | | | | 1 | 39 | 86.7% | 42 | 75.0% | 0.072* | 2 | 2 | 4.4% | 10 | 17.9% | 3 | 2 | 4.4% | 4 | 7.1% | 4 | 2 | 4.4% | 0 | 0.0% | Sigmoid colon | | | | | | 1 | 38 | 84.4% | 43 | 76.8% | 0.334* | 2 | 7 | 15.6% | 9 | 16.1% | 3 | 0 | 0.0% | 3 | 5.4% | 4 | 0 | 0.0% | 1 | 1.8% | Rectum | | | | | | 1 | 39 | 86.7% | 40 | 71.4% | 0.131* | 2 | 6 | 13.3% | 14 | 25.0% | 3 | 0 | 0.0% | 2 | 3.6% | 4 | 0 | 0.0% | 0 | 0.0% |
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There was no significant difference in distribution of residual liquid per colonic segments between 4-day and 2-day diet group (P > 0.05).
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