Contents
Introduction.- Overview over IDEFICS: study design.- Overview over IDEFICS survey procedures: Choice of instruments, survey modules, Quality Control concept.- Physical examinations.- Biological samples SOPs for collection, shipment, storage and documentation.- SACINA, 24HDR.- FFQ diet questionnaire.- Measurement of PA with accelerometers.- Data from official records.- Parental questionnaire.- Setting and caretaker/ teacher questionnaires.- Qualitative studies.- Process evaluation.- Sensory perception and food preferences.- Physical fitness.- Electronic Appointment System (EAS).- Re-print of all questionnaires, examination sheets and GSM.



