Funding for this research was provided by:
Annie E. Casey Foundation (217.2100)
Received: 19 November 2019
Accepted: 16 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: This trial has received approval from the funding agency and the Johns Hopkins Bloomberg School of Public Health Institutional Review Board (FWA#0000287). The trial was approved by the participating tribal communities’ governing bodies. All participants will complete written informed consent to participate; youth under age 18 will have written parent/guardian consent.
: Not applicable
: The authors declare that they have no competing interests.