https://www.selleckchem.com/pr....oducts/nvp-tnks656.h
BACKGROUND Early childhood education (ECE) centers are an important place for preschool-aged children to obtain physical activity (PA). A U.S. state government (Louisiana) recently updated requirements for licensed centers' PA and screen-time policies, which allowed for assessment of 1) ECE center practices, environment, staff behaviors, and policies changes on child-level PA and 2) state level changes on the ECE center. METHODS ECE centers were assessed at the beginning of state licensing changes and 1-year later. The ECE centers w