CLE grade | GI score ≤3 | GI score >3 | Total |
---|
A | 9 | 0 | 9 |
B | 8 | 1 | 9 |
C | 3 | 17 | 20 |
D | 0 | 5 | 5 |
Total | 20 | 23 | 43 |
- GI scores of group C and D were significantly higher than those of group A and B (P < 0.001), but there was no significant difference between groups A and B (P = 0.079) or groups C and D (P = 0.514). There was excellent agreement between real-time CLE and conventional histology (kappa = 0.812).
- GI, Geboes Index, CLE, confocal laser endomicroscopy.