Patient demographics.
Barrett’s esophagus maximum length <, intramucosal carcinoma, dysplasia, LGD, Barrett, Barrett’s esophagus
BARRETT, DYSPLASIA
Age, mean (range), yearsMale sex, n (%)Maximum length, mean (range),Circumferential length of Barrett’s, mean (range)NDBEIndefinite for dysplasiaLGDHGD/IMCTotal number of tissue biopsies, nTargeted biopsies, n (%)Seattle protocol biopsies, n (%)Number of tissue biopsies per patient, mean (range)Targeted biopsies, mean (range)Seattle protocol biopsies, mean (range)NDBE, nondysplastic Barrett’s esophagus; LGD, low grade dysplasia; HGD, high grade dysplasia; IMC, intramucosal carcinoma.
 Study flow chart and breakdown of low grade and high grade dysplasia in patients with Barrett’s esophagus maximum length < 6 cm and ≥ 6 cm.
