TABLE 3. - Distribution of patients by BMI and the presence/severity of reflux esophagitis.

BMI	n	Esophagitis	Grade A	Grade B	Grade C
≥35 e <40	81	9 (11.1%)	6 (7.4%)	3 (3.7%)	0
≥40 and <50	435	79 (18.1%)	61 (14.0%)	14 (3.2%)	4 (1%)
≥50	201	46 (22.8%)	37 (18.4%)	8 (3.9%)	1 (0.5%)
TOTAL	717	134	104	25	5