Body weight was measured at T0 and T6 before breakfast using a digital scale accurate to 0.1 kg (Seca 700 scale, Seca GmbH, Hamburg, Germany). Statistical analyses A power calculation was performed for the MADIAB trial15 but not for the additional 6-month follow-up study reported here. ...
2.5. Contact Angle Measurements Contact angles were measured in a sessile drop mold with a DSA100 (KRÜSS, Hamburg, German). HDPE, HDPE-g-MA, and PA6 samples were compression-molded between clean silicon wafers for 3 min and then cooled to 25 ◦C. under pressure for 1 min. The ...