[Standardized development of the IDEFICS intervention and its implementation in Germany]

Area of Science:

• Public Health
• Childhood Obesity Prevention
• Health Intervention Research

Background:

• Childhood overweight and obesity rates are increasing alarmingly in Germany.
• Successful interventions require theoretical foundations and broad engagement.
• Program evaluation is crucial for developing evidence-based strategies.

Purpose of the Study:

• To illustrate the development and implementation of the IDEFICS intervention.
• To highlight key components of effective childhood obesity interventions.
• To discuss challenges and strengths in implementing such programs.

Main Methods:

• The IDEFICS intervention was developed using the Intervention Mapping protocol.
• Ten modules targeting various levels were created for implementation.
• The intervention focuses on healthy diet, physical activity, and relaxation.

Main Results:

• Implementation in Germany faced challenges with unclear responsibilities and cultural adaptation.
• Strengths included targeting socially disadvantaged groups and school-based settings.
• Scientific evaluation was a central component of the intervention.

Conclusions:

• The IDEFICS intervention provides a model for addressing childhood obesity.
• Theoretical underpinning and multi-level implementation are vital for success.
• Addressing implementation challenges and leveraging strengths are essential for effective public health initiatives.