Published Online: October 20, 2014. doi:10.1001/jamainternmed.2014.5307.
Study concept and design: Krumme, Choudhry, Brennan, Gagne.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Krumme, Gagne.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Krumme, Brill.
Obtained Funding: Choudhry, Matlin.
Administrative, technical, or material support: Shrank, Brennan, Matlin, Gagne.
Supervision: Choudhry, Shrank, Gagne.
Conflict of Interest Disclosures: None reported.
Funding/Support: This work was supported by an unrestricted grant from CVS Health to Brigham and Women’s Hospital.
Role of the Funder/Sponsor: Other than the contributions of the coauthors noted above, CVS Health had no role in the design and conduct of the study; collection, management, analysis, and interpretation of data; or preparation, review, decision to submit for publication, or approval of the manuscript.