Taeho Greg Rhee1, Benjamin D Capistrant2, Jon C Schommer3, Ronald S Hadsall3, Donald L Uden3. 1. 1 Section of Geriatrics, Department of Internal Medicine, School of Medicine, Yale University, New Haven, Connecticut; Yale Center for Outcomes Research and Evaluation (CORE), Yale-New Haven Hospital, New Haven, Connecticut; and Department of Pharmaceutical Care and Health Systems, College of Pharmacy, University of Minnesota, Minneapolis. 2. 2 School of Social Work, Smith College, Northampton, Massachusetts. 3. 3 Department of Pharmaceutical Care and Health Systems, College of Pharmacy, University of Minnesota, Minneapolis.
Abstract
BACKGROUND: Depression is a common mental condition in U.S. older adults. To improve rates of underdiagnosis and undertreatment for depression and other mental health conditions in primary care settings, the U.S. Preventive Services Task Force (USPSTF) updates and disseminates its depression screening guideline regularly. OBJECTIVE: To examine the effects of the 2009 USPSTF depression screening recommendation on the 3 following outcomes: diagnoses of mental health conditions, antidepressant prescriptions (overall and potentially inappropriate), and provision of nonpharmacological psychiatric services in office-based outpatient primary care visits made by adults aged 65 or older. METHODS: Data from the 2006-2012 National Ambulatory Medical Care Survey (NAMCS), a nationally representative sample of office-based outpatient primary care visits among older adults (n = 15,596 unweighted), were used. NAMCS represents physician practicing patterns of ambulatory medical care services utilization at the national level. Using a series of multivariate difference-in-differences analyses, we estimated effects of the USPSTF depression screening recommendation on the previously mentioned outcomes by comparing pre- (2006-2009) and post- (2010-2012) periods to describe primary care physician practice patterns. RESULTS: Differences in any mental health diagnosis by the depression screening status were -34.7% in the pre-2009 period and -20.2% in the post-2009 period, resulting in a differential effect of -14.4% (95% CI = -28.2, -0.6; P = 0.040). No differential effect was found in other outcomes. CONCLUSIONS: While there are mixed findings about efficacy and effectiveness of depression screening in the existing literature, more population-based observational research is needed to strengthen and support current USPSTF depression screening recommendation statements in the United States. DISCLOSURES: Funding for this study was provided by the National Institute on Aging of the National Institutes of Health (#T32AG019134). The authors declare that they do not have any conflicts of interest. Publicly available data were obtained from the National Center for Health Statistics (NCHS) of the Centers for Disease Control and Prevention (CDC). Analyses, interpretation, and conclusions are solely those of the authors and do not necessarily reflect the views of the Division of Health Interview Statistics or NCHS of the CDC.
BACKGROUND: Depression is a common mental condition in U.S. older adults. To improve rates of underdiagnosis and undertreatment for depression and other mental health conditions in primary care settings, the U.S. Preventive Services Task Force (USPSTF) updates and disseminates its depression screening guideline regularly. OBJECTIVE: To examine the effects of the 2009 USPSTF depression screening recommendation on the 3 following outcomes: diagnoses of mental health conditions, antidepressant prescriptions (overall and potentially inappropriate), and provision of nonpharmacological psychiatric services in office-based outpatient primary care visits made by adults aged 65 or older. METHODS: Data from the 2006-2012 National Ambulatory Medical Care Survey (NAMCS), a nationally representative sample of office-based outpatient primary care visits among older adults (n = 15,596 unweighted), were used. NAMCS represents physician practicing patterns of ambulatory medical care services utilization at the national level. Using a series of multivariate difference-in-differences analyses, we estimated effects of the USPSTF depression screening recommendation on the previously mentioned outcomes by comparing pre- (2006-2009) and post- (2010-2012) periods to describe primary care physician practice patterns. RESULTS: Differences in any mental health diagnosis by the depression screening status were -34.7% in the pre-2009 period and -20.2% in the post-2009 period, resulting in a differential effect of -14.4% (95% CI = -28.2, -0.6; P = 0.040). No differential effect was found in other outcomes. CONCLUSIONS: While there are mixed findings about efficacy and effectiveness of depression screening in the existing literature, more population-based observational research is needed to strengthen and support current USPSTF depression screening recommendation statements in the United States. DISCLOSURES: Funding for this study was provided by the National Institute on Aging of the National Institutes of Health (#T32AG019134). The authors declare that they do not have any conflicts of interest. Publicly available data were obtained from the National Center for Health Statistics (NCHS) of the Centers for Disease Control and Prevention (CDC). Analyses, interpretation, and conclusions are solely those of the authors and do not necessarily reflect the views of the Division of Health Interview Statistics or NCHS of the CDC.
Authors: Taeho Greg Rhee; Benjamin D Capistrant; Jon C Schommer; Ronald S Hadsall; Donald L Uden Journal: Prev Med Date: 2017-04-14 Impact factor: 4.018