Statewide Dissemination, Adoption, and Implementation of the SHAPES Intervention Via Online Professional Development to Promote Children’s Physical Activity in Early Care and Education Programs

<b><i>Background:</i></b> Few evidence-based obesity interventions have been disseminated in early care and education (ECE) settings. This study describes Go SHAPES: the statewide dissemination of the Study of Health and Activity in Preschool Environments (SHAPES) intervention via online professional development, its classroom implementation, and factors associated with its implementation in ECE. <b><i>Methods:</i></b> We recruited ECE teachers through professional conferences to participate in online professional development with ongoing technical assistance support to implement SHAPES in their classrooms. SHAPES integrated physical activity (PA) opportunities into the school day through the following three components-Move Inside (PA in the classroom), Move to Learn (PA in preacademic lessons), and Move Outside (PA during recess). Teachers completed a survey to assess the implementation of the disseminated intervention (Go SHAPES). Multiple logistic regression analyses identified factors associated with meeting implementation goals. <b><i>Results:</i></b> SHAPES was disseminated to 935 personnel from 434 ECE programs in South Carolina over 3 years. Eighty-three percent of the participants who began the 6-week online professional development completed all six modules, thereby adopting SHAPES. Implementation of PA opportunities in ECE classrooms was high, and 59% of teachers planned to use SHAPES fully in the future. Teachers perceiving SHAPES as "easy to implement" and experiencing "no barriers" to implementation were associated with meeting weekly goals for providing PA opportunities. Perceiving "administrator support" and "program as worthwhile" was associated with intentions to use SHAPES in the future. <b><i>Conclusions:</i></b> Go SHAPES provides a model for statewide dissemination, adoption, and implementation of a PA program in ECE settings, using an online professional development approach.