Strengths and limitations
CHILDHOOD OBESITY
The key strengths of this study include best practice methods and reporting for BCT coding (Limitations of this study include coding BCT presence but not frequency. Coding BCT presence is common practice when coding BCTs, however without understanding the frequency of BCTs in an intervention it is not possible to understand dose nor infer relationships with outcomes. Another limitation is the moderate agreement between coders when BCT coding the scale-up intervention app. Moderate inter-coder agreement was seen by others coding childhood obesity prevention and treatment interventions (