Table 3.
The comparison of colonoscopic status between 480 ml OSS and 1 l H-PEG.
| 480 ml OSS N = 125 | 1 l H-PEG N = 125 | p value | |
|---|---|---|---|
| Cecal intubation rate, n (%) | 125 (100.0) | 125 (100.0) | 1.0 |
| Insertion time (min), mean ± SD | 7.0 ± 4.8 | 8.1 ± 6.0 | 0.01 |
| Pain score, mean ± SD | 1.5 ± 0.7 | 1.4 ± 0.6 | 0.15 |
| Total procedure time (min), mean ± SD | 19.5 ± 9.8 | 22.6 ± 7.4 | <0.01 |
| Adenoma detection, n (%) | 84 (67.2) | 69 (63.2) | 0.05 |
| SSL detection, n (%) | 26 (20.8) | 17 (13.6) | 0.13 |
| Explanation time of BP with medical staff (sec), mean ± SD | 392 ± 90 (N = 20) | 525 ± 150 (N = 20) | 0.03 |
| Cleansing time (min), mean ± SD | 134 ± 46 (N = 30) | 165 ± 53 (N = 30) | <0.01 |
OSS: oral sulfate solution; H-PEG: highly-concentrated polyethylene glycol; SD: standard deviation; SSL: sessile serrated lesion; BP: bowel preparation.