Published Online: May 12, 2014. doi:10.1001/jamainternmed.2014.1315.
Study concept and design: All authors.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Reuben, Senelick, Glazier.
Critical revision of the manuscript for important intellectual content: Knudsen, Senelick, Koretz.
Statistical analysis: Reuben, Knudsen, Senelick.
Obtained funding: Koretz.
Administrative, technical, or material support: Senelick, Glazier, Koretz.
Study supervision: Reuben, Senelick, Glazier, Koretz.
Funding/Support: This study was supported in part by grant 5P30AG028748 from the UCLA Claude Pepper Older Americans Independence Center funded by the National Institute on Aging.
Role of the Sponsor: The funding source 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.
Additional Contributions: Niki Alejo, BS, and Krisan May Soriano, BS, LVN, in their roles as Physician Partners, assisted in defining the choreography and tasks and reviewed the manuscript; Matthew Abrishamian, BA, provided data collection and manuscript review; and Lee Jennings, MD, MSPH, contributed statistical assistance. They received no additional compensation for their roles in this study, and all are affiliated with the Department of Medicine, David Geffen School of Medicine at UCLA, except Mr Abrishamian, who was a volunteer.