Table 4. Secondary Endpoints.
| Preparation method | “Normal”a (n = 13,727) | “Strong”b (n = 1,197) |
|---|---|---|
| Degree of preparation (Aronchick scale), n (%) | ||
| Excellent | 6,672 (48.6) | 482 (40.3) |
| Good | 1,884 (13.7) | 210 (17.5) |
| Fair | 2,160 (15.7) | 204 (17.0) |
| Poor/inadequate | 527 (3.8) | 81 (6.8) |
| Unknown | 2,484 (18.1) | 220 (18.4) |
| Additional saline enema, n (%) | ||
| Yes | 180 (1.8) | 55 (4.6) |
| No | 8,749 (63.7) | 839 (70.1) |
| Unknown | 4,798 (35.0) | 303 (25.3) |
a“Normal”: taking magnesium citrate the night before colonoscopy. b“Strong”: taking sodium picosulfate hydrate in addition to magnesium citrate the night before colonoscopy.