Published Online: June 25, 2012. doi:10.1001/archinternmed.2012.2371
Author Contributions:Study concept and design: Quinn, Bates, and Simon. Acquisition of data: Quinn, Bates, and Simon. Analysis and interpretation of data: Quinn, Kats, Kleinman, and Simon. Drafting of the manuscript: Quinn. Critical revision of the manuscript for important intellectual content: Quinn, Kats, Kleinman, Bates, and Simon. Statistical analysis: Quinn, Kats, and Kleinman. Obtained funding: Bates. Administrative, technical, and material support: Bates and Simon. Study supervision: Quinn, Bates, and Simon.
Financial Disclosure: None reported.
Funding/Support: This work was supported by grant number 1UC1HS015397 from the Agency for Healthcare Research and Quality, by the Massachusetts e-Health Collaborative, and by a faculty grant from the Harvard Pilgrim Health Care Foundation. Dr Quinn was supported by an Institutional National Research Service Award (5 T32 HP11001-19).
Role of the Sponsors: The Agency for Healthcare Research and Quality, the Massachusetts e-Health Collaborative, and the Harvard Pilgrim Healthcare Foundation had no role in the design and conduct of the study; in the collection, analysis, and interpretation of the data; or in the preparation, review, or approval of the manuscript.
Disclaimer: The content is solely the responsibility of the authors and does not necessarily represent the official views of the Harvard Pilgrim Healthcare Foundation, the Agency for Healthcare Research and Quality, or the Massachusetts e-Health Collaborative.
Additional Contributions: CRICO/RMF of the Harvard Medical Institutions provided data and assistance in conducting this research, and Megan McNeill provided administrative assistance.