BMI or BIA: Is Body Mass Index or Body Fat Mass a Better Predictor of Cardiovascular Risk in Overweight or Obese Children and Adolescents? oleh Barbara Bohn, Manfred James Müller, Gunter Simic-Schleicher, Wieland Kiess, Wolfgang Siegfried, Monika Oelert, Sabine Tuschy, Stefan Berghem, Reinhard W. Holl, for the APV Initiative and the German BMBF Competence Network Obesity