Table 6.
Subgroup analysis of adenoma detection rate for different indications.
| Indication | Formula LRD group | Self-prepared LRD group | P |
|---|---|---|---|
| Diagnostic colonoscopy | |||
| N = 409 | 208 | 201 | |
| ADR, n (%) | 48 (23.1) | 29 (14.4) | 0.025 |
| Screening colonoscopy | |||
| N = 103 | 51 | 52 | |
| ADR, n (%) | 18 (35.3) | 9 (17.3) | 0.038 |
| Surveillance colonoscopy | |||
| N = 30 | 14 | 16 | |
| ADR, n (%) | 4 (28.6) | 5 (31.3) | >0.999 |
LRD, low-residue diet.