427. CAN WE OPTIMIZE THE RECOMMENDATIONS FOR FOLLOW-UP OF BARRETT'S ESOPHAGUS THROUGH CRITICAL ANALYSIS OF RISK FACTORS IN A SPECIFIC POPULATION? - Szachnowicz, Sergio; Gallon, Eduardo; Duarte, Andre Fonseca; Lopes, Letícia Nobre; Cirlinas, Alexandra Messa; Marques, Sergio Barbosa; Moura, Eduardo H G; Sallum, Rubens A A; Cecconello, Ivan (Diseases of the Esophagus, 2023)