Author Contributions: All authors had full access to all of the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Murphy, Reis, Kadiyala, Hirani, Sittig, and Singh. Acquisition of data: Murphy, Reis, Kadiyala, Hirani, and Singh. Analysis and interpretation of data: Murphy, Reis, Sittig, Khan, and Singh. Drafting of the manuscript: Murphy, Reis, Kadiyala, Hirani, and Khan. Critical revision of the manuscript for important intellectual content: Murphy, Kadiyala, Hirani, Sittig, and Singh. Statistical analysis: Murphy and Khan. Obtained funding: Singh. Administrative, technical, and material support: Murphy, Kadiyala, and Hirani. Study supervision: Murphy, Sittig, and Singh.
Financial Disclosure: None reported.
Funding/Support: This work was funded by the Veterans Affairs National Center for Patient Safety, Baylor College of Medicine Department of Family & Community Medicine Post Doctoral Fellowship program, a SHARP contract (ONC #10510592) from the Office of the National Coordinator for Health Information Technology, and in part by the Houston VA HSR&D Center of Excellence (grant HFP90-020).
Role of the Sponsors: These sources had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; and preparation, review, or approval of the manuscript.