Study concept and design: Riggs, Shin.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Riggs.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Riggs.
Study supervision: Segal, Shin, Pollack.
Conflict of Interest Disclosures: The authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Dr Pollack reported owning stock in the Advisory Board Company. No other disclosures were reported.
Funding/Support: Dr Riggs’ salary is supported by grant T32HL007180 from the National Institutes of Health. Dr Pollack’s salary is supported by grant K07 CA151910 from the National Cancer Institute, Office of Behavioral and Social Sciences.
Role of the Funder/Sponsor: The National Institutes of Health and National Cancer Institute had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.