Table 2.
ME-BLI findings based on the VS classification system.
| Endoscopist | Confidence level | DL | MSP | MVP | |||||
|---|---|---|---|---|---|---|---|---|---|
| Present, n (%) | Absent, n (%) | Regular, n (%) | Irregular, n (%) | Absent, n (%) | Regular, n (%) | Irregular, n (%) | Absent, n (%) | ||
| HEE | High | 351 (85) | 0 (0) | 0 (0) | 350 (84) | 6 (1) | 0 (0) | 378 (91) | 11 (3) |
| Low | 64 (14) | 2 (1) | 6 (1) | 51 (12) | 4 (1) | 2 (1) | 23 (6) | 3 (1) | |
| Total | 415 (99) | 2 (1) | 6 (1) | 401 (96) | 10 (2) | 2 (1) | 401 (96) | 14 (3) | |
| LEE | High | 342 (82) | 0 (0) | 0 (0) | 346 (83) | 4 (1) | 0 (0) | 360 (86) | 10 (2) |
| Low | 68 (16) | 7 (1) | 8 (1) | 52 (12) | 7 (2) | 4 (1) | 37 (9) | 6 (1) | |
| Total | 410 (98) | 7 (1) | 8 (1) | 398 (95) | 11 (3) | 4 (1) | 397 (95) | 16 (4) | |
DL: Demarcation line; MSP: Microsurface pattern; MVP: Microvascular pattern; HEE: Highly experienced endoscopist: LEE: Less experienced endoscopist.