Table 2.
Clinical grading and cleansing scores of each small bowel segment in the validation set (n = 96).
| Grade | Segment 1 | Segment 2 | Segment 3 | P-value | |||
|---|---|---|---|---|---|---|---|
| n (%) | Score, mean ± SD | n (%) | Score, mean ± SD | n (%) | Score, mean ± SD | ||
| 1 | 59 (61.5) | 4.4 ± 0.3 | 62 (64.6) | 4.3 ± 0.4 | 41 (42.7) | 4.2 ± 0.4 | 0.006* |
| 2 | 32 (33.3) | 3.8 ± 0.4 | 26 (27.1) | 3.5 ± 0.5 | 40 (41.7) | 4.0 ± 0.5 | |
| 3 | 5 (5.2) | 3.3 ± 0.4 | 2 (2.1) | 3.2 ± 0.0 | 7 (7.3) | 3.3 ± 0.5 | |
| 4 | 0 (0) | – | 6 (6.3) | 2.3 ± 0.5 | 8 (8.3) | 2.2 ± 0.5 | |
| Total | 4.1 ± 0.5 | 4.0 ± 0.7 | 3.7 ± 0.7 | < 0.001* | |||
SD, standard deviation.
*P-values for grade distribution and average cleansing scores per segment, respectively.