Table 1.

Cohort characteristics

CharacteristicGroupn (%)
Sex*Male185 (77)
Female52 (22)
Age (y)*30-4414 (6)
45-5443 (18)
55-6457 (24)
65-7476 (32)
≥7547 (20)
Barrett's segment length (cm)<369 (29)
3-6101 (42)
7-1048 (20)
>1021 (9)
  • *No data for sex and age for 2 participants.