2.3. Follow-Up
shakes
After the intervention, the learned behaviors were to be consolidated in a 3-month follow-up period. For this, they practiced the procedure of a healthy diet based on German nutritional recommendations [Three months later, a follow-up telephone interview was carried out concerning the following topics: current weight, past and current goals and dietary patterns (i.e., if shakes were still consumed).Women had the opportunity to contact study staff by phone or in person with questions or problems throughout the intervention and follow-up periods; this was explicitly communicated. Motivational interviewing was practiced at all times to deal with perceived drawbacks and find individual solutions together.