Parent Website Engagement and Health Equity Implications in a Child Care-Based Wellness Intervention.

Objective: To evaluate demographic differences in parent website engagement in a child care-based wellness intervention.

Design: Parent-reported demographic characteristics and observed website engagement were averaged by child care centers participating in the web-based intervention arm of a cluster randomized controlled trial of wellness interventions.

Setting And Participants: Parents of preschoolers in 17 Maryland child care centers.

Author Correction: WNT-activated bone grafts repair osteonecrotic lesions in aged animals.

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WNT-activated bone grafts repair osteonecrotic lesions in aged animals.

The Wnt pathway is a new target in bone therapeutic space. WNT proteins are potent stem cell activators and pro-osteogenic agents. Here, we gained insights into the molecular and cellular mechanisms responsible for liposome-reconstituted recombinant human WNT3A protein (L-WNT3A) efficacy to treat osteonecrotic defects.