Author Contributions: Dr Rothman had full access
to all of the data in the study and takes responsibility for the integrity
of the data and the accuracy of the data analyses.
Study concept and design: Rothman, DeWalt,
Malone, Bryant, Pignone.
Acquisition of data: Rothman, DeWalt, Malone, Bryant, Crigler, Pignone.
Analysis and interpretation of data:
Rothman, DeWalt, Shintani, Weinberger, Pignone.
Drafting of the manuscript:
Rothman, DeWalt, Shintani, Weinberger.
Critical revision of the manuscript for important
intellectual content: DeWalt, Malone, Bryant, Crigler, Weinberger,
Statistical analysis: Rothman, DeWalt, Shintani, Weinberger.
Obtained funding: Malone, Bryant, Pignone.
Administrative, technical, or material support:
DeWalt, Malone, Bryant, Crigler.
Study supervision: Rothman, Weinberger, Pignone.
Funding/Support: This study was completed with
support from the Robert Wood Johnson Clinical Scholars Program, the University
of North Carolina (UNC) Program on Health Outcomes, the UNC Division of General
Internal Medicine, the Vanderbilt Center for Health Services Research, and
the Vanderbilt Diabetes Research and Training Center.
Role of the Sponsors: The funding sources had
no role in the design and conduct of the study; the collection, management,
analysis, and interpretation of the data; or the preparation, review, or approval
of the manuscript.