Table 1 CLASSIFICATION OF OBESITYGarrow AS
   IMC GRADEGrade 0: normal weight 20 - 24.9Grade I: overweight 25 - 29.9Grade II: obese 30 - 39.9Grade III: 40 morbidly obese
         AS AMERICAN HEART ASSOCIATION
   IMC RISK RATINGClass 0 normal 20 - 24.9 Very LowMild obesity Class I 25 - 29.9 LowClass II moderately obese 30 - 34.9 ModerateClass III severe obesity 35 - 39.9 HighClass IV 40 Very high morbid obesity