Published Online: January 19, 2015. doi:10.1001/jamainternmed.2014.6927.
Study concept and design: Alonso, MacLehose.
Acquisition, analysis, or interpretation of data: Alonso, Lutsey, Konety, Chen.
Drafting of the manuscript: Alonso.
Critical revision of the manuscript for important intellectual content: MacLehose, Lutsey, Konety, Chen.
Statistical analysis: Alonso, MacLehose.
Obtained funding: Alonso.
Administrative, technical, or material support: Alonso.
Study supervision: Chen.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was supported by grant UL1TR000114 from the National Center for Advancing Translational Sciences of the National Institutes of Health and by grant 12.15 from the University of Minnesota Academic Health Center (Dr Alonso).
Role of the Funder/Sponsor: The funding sources 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 the decision to submit the manuscript for publication.
Disclaimer: The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.