Accepted for Publication: February 18, 2014.
Published Online: April 14, 2014. doi:10.1001/jamainternmed.2014.739.
Study concept and design: Huffman, Healy, Rollman, Januzzi.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Huffman.
Critical revision of the manuscript for important intellectual content: Mastromauro, Beach, Celano, DuBois, Healy, Suarez, Rollman, Januzzi.
Statistical analysis: Huffman, Healy, Suarez.
Obtained funding: Huffman.
Administrative, technical, or material support: Mastromauro.
Study supervision: Huffman, Beach, Celano, Januzzi.
Conflict of Interest Disclosures: Dr Huffman received an honorarium for a presentation on depression in patients with heart conditions from the American Physician Institute for Advanced Professional Studies. No other disclosures are reported.
Funding/Support: This research was funded by American Heart Association Grant-in-Aid 10GRNT3450015 (to Dr Huffman).
Role of the Sponsor: The funders had no role in the design and conduct of the study; collection, management, analysis, or interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Correction: This article was corrected on June 17, 2014, to fix an erroneous follow-up period in the Results section.