Introduction
weight gain, sleep behaviors
SECONDARY
Black individuals in the US experience disparities in sleep throughout their lifespan.To address this gap, we designed the Sleep SAAF (Strong African American Families) study for primiparous Black mothers and their newborn infants.In this post hoc secondary analysis from the Sleep SAAF trial, we examine effects of the Sleep SAAF RP intervention on infant sleep duration and responsive parenting sleep behaviors, building on our earlier work examining intervention effects on rapid infant weight gain,