Result: Patients classified as undernutrition, BMI <18, 5: 13, 3%; average weight, 18, 5 < BMI < 24, 9: 58%; overweight level I 25 < BMI < 29, 9: 24, 7%; overweight level II 30 < BMI < 39, 9: 4%; overweight level III BMI  40: 0%.