Published Online: March 12, 2012. doi:10.1001/archinternmed.2012.1
Accepted for Publication: December 26, 2011.
Author Contributions: Drs Bennett, Warner, Emmons, Rosner, and Colditz had full access to all 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: Bennett, Warner, Glasgow, Ritzwoller, Emmons, and Colditz. Acquisition of data: Bennett, Warner, Goldman, and Colditz. Analysis and interpretation of data: Glasgow, Askew, Emmons, Rosner, and Colditz. Drafting of the manuscript: Bennett, Glasgow, Askew, and Colditz. Critical revision of the manuscript for important intellectual content: Bennett, Warner, Glasgow, Goldman, Ritzwoller, Emmons, Rosner, and Colditz. Statistical analysis: Askew, Rosner, and Colditz. Obtained funding: Bennett, Glasgow, Goldman, Emmons, and Colditz. Administrative, technical, and material support: Bennett, Warner, Askew, Goldman, Ritzwoller, Emmons, and Colditz. Study supervision: Bennett, Goldman, and Emmons.
Financial Disclosure: None reported.
Funding/Support: This work was supported in part by grant U01-HL087071 from the National Heart, Lung, and Blood Institute and grants K22CA126992 (Dr Bennett) and K05CA124415-04 (Dr Emmons) from the National Cancer Institute.
Role of the Sponsor: The funding organization was involved in the design of the study but not the collection, analysis, or interpretation of the data or preparation, review, or approval of the manuscript.
Be Fit, Be Well Study Investigators: Ebela Anidi, Mike Atkinson,* Sarah Connor,* Jessica Dormeus, Erin Dubich,* Lisa Farwell, Mary Greaney,* Elizabeth Haselwandter, Erica Levine,* Noemi Lopez,* Jose Miranda,* Katherine Morales,* Loan Nyguen, Claudia Pischke, PhD,* Lisa Quintiliani, PhD, RD,* Erika Pena-Torerro, Danielle Rivas,* Argelis Rivera,* Wanda Scott,* Charlette Steed,* Cynthia Stein, MD, MPH,* Evelyn Stein, LLM,* Dori Steinberg, RN,* Andrea Vasquez,* Aubrey Wasser,* Harvard University and Dana-Farber Cancer Institute, Boston, Massachusetts; Diane King, PhD,* Barbara McCray,* Anna Sukhanova, MA,* Kaiser-Permanente; Carol Leighton,* Washington University; Perry Foley, MSW, MPH, Duke University; Steve Christiansen*, Tim Wooley,* Intervision; Bela Bashar, MD, Harvey Bidwell, MD, Barbara Cousins, Mark Drews, MD, Henry Dryer, MD, Myechia Minter-Jordan, MD, Monica Morlote, MD, Rose O’Brien, Julie Tishler, MD, Whitter Street Community Health Center, Bowdoin Street Community Health Center, Dimock Community Health Center, all in Boston, Massachusetts. *Individuals received compensation for participation. POWER Data Safety Monitoring Board: David C. Goff, MD, PhD (chair; Wake Forest University), Robert Kushner, MD (Northwestern University), Gbenga Ogedegbe, MD (New York University), Amelie G. Ramirez, DrPH, MPH (University of Texas at San Antonio), Nathan Stinson, MD, PhD, MPH (National Institute on Minority Health and Health Disparities, National Institutes of Health), and Barbara Tilley, PhD (University of Texas at Houston).