Funding for this research was provided by:
Division of Cancer Prevention, National Cancer Institute (U48-DP005017)
Centers for Medicare and Medicaid Services (CMS-1G1-12-001)
National Center for Chronic Disease Prevention and Health Promotion (1NU58DP006083)
Agency for Healthcare Research and Quality (K12 HS022981 01)
National Cancer Institute (K07CA211971)
Robert Wood Johnson Foundation Center for Health Policy (73923)
Received: 9 July 2018
Accepted: 28 December 2018
First Online: 21 January 2019
Ethics approval and consent to participate
: The study was approved by the Oregon Health & Science University Institutional Review Board with a waiver of informed consent (IRB #8865).
: Not applicable.
: The authors declare that they have no competing interests.
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