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Demographics of 104 study subjects with Barrett’s esophagus and 30 control subjects
| NB | SIM | I/LDG | HDG | EAC | |
| Subjects | 30 | 37 | 36 | 16 | 15 |
| Gender (male:female) | 28:2 | 34:3 | 30:6 | 14:2 | 14:1 |
| Mean age (yr ) | 60 | 55 | 61 | 68 | 66 |
| Short-segment CLE | 27 | 21 | 7 | 1 | 0 |
| Long-segment CLE | 3 | 16 | 29 | 15 | 15 |
SIM: Specialized intestinal metaplasia; I/LGD: Indeterminate/low-grade dysplasia; HGD: High-grade dysplasia; EAC: Esophageal adenocarcinoma; NB: Nondetectable Barrett’s; CLE: Columnar-lined esophagus.
