Editorial
Copyright ©The Author(s) 2017.
World J Gastroenterol. Sep 21, 2017; 23(35): 6371-6378
Published online Sep 21, 2017. doi: 10.3748/wjg.v23.i35.6371
Table 1 Obesity defined by body mass index
BMI (kg/m2)DefinitionObesity class
18.5-24.9Normal
25-29.9Overweight
30-34.9ObesityI
35-39.9ObesityII
40.0-ObesityIII