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Table 3 Study design overview

From: Application of the multiphase optimization strategy to a pilot study: an empirical example targeting obesity among children of low-income mothers

  Week 0 Week 1 Week 2 Week 3 Week 4 Week 5
Data collection
Intervention components
Online/paper      Online/paper
Responsive feeding curriculum   Mailed     
Parenting curriculum   Mailed     
Portion size guidance   Mailed     
Obesogenic risk assessment    Phone    
Personalized feedback on mealtime routines      Phone  
Social support    Phone    
Responsive feeding counseling    Phone    
Mobile messaging   Text/email Text/email Text/email Text/email  
Goal setting    Phone   Phone