Changes in Opioid Prescribing for Chronic Pain in Washington State

the Departments of Environmental and Occupational Health Sciences (GMF, DF-K) and Health Services (GMF), University of Washington School of Public Health and Community Medicine, Seattle; the Washington State Department of Labor and Industries, Olympia (GMF); the Departments of Neurology (GMF), Psychiatry and Behavioral Sciences (JAT), and Rehabilitation Medicine (JAT), University of Washington School of Medicine, Seattle; and the Division of Health Services Management and Policy, College of Public Health, Ohio State University, Columbus, OH (TMW).

the Departments of Environmental and Occupational Health Sciences (GMF, DF-K) and Health Services (GMF), University of Washington School of Public Health and Community Medicine, Seattle; the Washington State Department of Labor and Industries, Olympia (GMF); the Departments of Neurology (GMF), Psychiatry and Behavioral Sciences (JAT), and Rehabilitation Medicine (JAT), University of Washington School of Medicine, Seattle; and the Division of Health Services Management and Policy, College of Public Health, Ohio State University, Columbus, OH (TMW).

the Departments of Environmental and Occupational Health Sciences (GMF, DF-K) and Health Services (GMF), University of Washington School of Public Health and Community Medicine, Seattle; the Washington State Department of Labor and Industries, Olympia (GMF); the Departments of Neurology (GMF), Psychiatry and Behavioral Sciences (JAT), and Rehabilitation Medicine (JAT), University of Washington School of Medicine, Seattle; and the Division of Health Services Management and Policy, College of Public Health, Ohio State University, Columbus, OH (TMW).

the Departments of Environmental and Occupational Health Sciences (GMF, DF-K) and Health Services (GMF), University of Washington School of Public Health and Community Medicine, Seattle; the Washington State Department of Labor and Industries, Olympia (GMF); the Departments of Neurology (GMF), Psychiatry and Behavioral Sciences (JAT), and Rehabilitation Medicine (JAT), University of Washington School of Medicine, Seattle; and the Division of Health Services Management and Policy, College of Public Health, Ohio State University, Columbus, OH (TMW).

the Departments of Environmental and Occupational Health Sciences (GMF, DF-K) and Health Services (GMF), University of Washington School of Public Health and Community Medicine, Seattle; the Washington State Department of Labor and Industries, Olympia (GMF); the Departments of Neurology (GMF), Psychiatry and Behavioral Sciences (JAT), and Rehabilitation Medicine (JAT), University of Washington School of Medicine, Seattle; and the Division of Health Services Management and Policy, College of Public Health, Ohio State University, Columbus, OH (TMW).