Safety and Health Assessment and Research for Prevention (SHARP) Program, Washington State Department of Labor and Industries, Olympia (Drs Bao, Silverstein, Marcum); Department of Occupational Science & Technology, University of Wisconsin-Milwaukee (Drs Kapellusch, Garg, Tang); Department of Mechanical Engineering (Dr Merryweather), and Rocky Mountain Center for Occupational and Environmental Health (RMCOEH), University of Utah, Salt Lake City (Drs Thiese, Hegmann).
Address correspondence to: Stephen S. Bao, PhD, P.O. Box 44330, SHARP Program, Washington State Department of Labor and Industries, Olympia, WA 98504-4330 (baos235@lni.wa.gov).
Authors Bao, Kapellusch, Merryweather, Thiese, Garg, Hegmann, Silverstein, Marcum, and Tang have no relationships/conditions/circumstances that present potential conflict of interest.
The JOEM editorial board and planners have no financial interest related to this research.
This study was supported in part by research funding from the Centers for Disease Control/National Institute for Occupational Safety and Health (R01OH010474), 1 U 01 OH007917-01, and T42/CCT810426-10. The findings and conclusions in this report are those of the authors and do not necessarily represent the views of the National Institute for Occupational Safety and Health.
