At the time of the study, Ryan Olson, Sharon V. Thompson, Kristy Luther Rhoten, Kelsey N. Parker, Brad Wipfli, Katrina M. Bettencourt, Annie Buckmaster, and Robert R. Wright were with the Oregon Institute of Occupational Health Sciences, Oregon Health & Science University (OHSU), Portland. Miguel Marino is with the Department of Family Medicine, OHSU. Diane L. Elliot is with the Division of Health Promotion and Sports Medicine, OHSU. Jennifer A. Hess is with the Labor Education and Research Center,...