[After 40 years of age, normal weight is the exception].
D001835:Body Weight; D017046:Cost Savings; D003430:Cross-Sectional Studies; D048909:Diabetes Complications / Q000191:economics / Q000453:epidemiology* / Q000517:prevention & control; D003924:Diabetes Mellitus, Type 2 / Q000191:economics / Q000453:epidemiology* / Q000517:prevention & control; D005544:Forecasting; D005858:Germany; D006801:Humans; D009765:Obesity / Q000191:economics / Q000453:epidemiology* / Q000517:prevention & control