Standard definition (n=162) | High definition (n=208) | p Value | |
---|---|---|---|
Number of lesions | 15 | 30 | NS |
Number of patients with dysplasia | 12 | 23 | NS |
Number of patients with HGD/cancer | 1/2 | 2/5 | NS |
Number of patients with lesions on targeted biopsy | 6 | 22 | <0.05 |
Number of flat lesions detected | 2 | 10 | <0.05 |