Gwen Lapham, PhD, MPH, MSW, joined Kaiser Permanente Washington Health Research Institute (KPWHRI) in 2013 as an addictions health services researcher. Since then, she has capitalized on her prior social work and health services training to do impactful research on evidence-based primary care for unhealthy substance use, including alcohol, cannabis, and opioids. She has recently begun making strides in understanding cannabis use among primary care patients, including medical use and use among prenatal women.
Dr. Lapham is currently a scholar within the CATALyST K12 Washington Learning Health System Program funded by the Agency for Healthcare Research and Quality and the Patient-Centered Outcomes Research Institute. In the program, she is partnering with Kaiser Permanente Washington health system leaders to address gaps in the quality of behavioral health care for children and adolescents. She expects this work to lead to new evidence for effective implementation of adolescent mental health integrated in primary care.
She is also a co-investigator of the Primary Care Opioid Use Disorders Treatment, or PROUD trial, a pragmatic implementation trial of nurse care management for treatment of opioid use disorders in primary care, as well as the Health Systems node of the National Institute on Drug Abuse Clinical Trials Network. Dr. Lapham’s research projects specific to cannabis include:
Prior to working at KPWHRI, Dr. Lapham focused on qualitative and quantitative evaluation of preventative alcohol interventions in medical settings at the Veterans Health Administration in Seattle.
Implementation research; quality measurement
Screening and brief intervention; mental health quality measurement
Richards JE, Bobb JF, Lee AK, Lapham GT, Williams EC, Glass JE, Ludman EJ, Achtmeyer C, Caldeiro RM, Oliver M, Bradley KA. Integration of screening, assessment, and treatment for cannabis and other drug use disorders in primary care: an evaluation in three pilot sites. Drug Alcohol Depend. 2019 Jun 8;201:134-141. doi: 10.1016/j.drugalcdep.2019.04.015. [Epub ahead of print]. PubMed
Williams EC, McGinnis KA, Tate JP, Matson TE, Rubinsky AD, Bobb JF, Lapham GT, Edelman EJ, Catz SL, Satre DD, Bryant KJ, Marshall BDL, Kraemer KL, Bensley KM, Richards JE, Skanderson M, Justice AC, Fiellin DA, Bradley KA. HIV disease severity is sensitive to temporal changes in alcohol use: a national study of VA patients with HIV. J Acquir Immune Defic Syndr. 2019 Apr 6. doi: 10.1097/QAI.0000000000002049. [Epub ahead of print]. PubMed
Hechter RC, Horberg MA, Weisner C, Campbell CI, Contreras R, Chen LH, Yarborough BJH, Lapham GT, Haller IV, Ahmedani BK, Binswanger IA, Kline-Simon AH, Satre DD. Healthcare Effectiveness Data and Information Set (HEDIS) measures of alcohol and drug treatment initiation and engagement among people living with the human immunodeficiency virus (HIV) and patients without an HIV diagnosis. Subst Abus. 2019 Mar 25:1-9. doi: 10.1080/08897077.2019.1580239. [Epub ahead of print]. PubMed
Bensley KM, Fortney J, Chan G, Dombrowski JC, Ornelas I, Rubinsky AD, Lapham GT, Glass JE, Williams EC. Differences in receipt of alcohol-related care across rurality among VA patients living with HIV with unhealthy alcohol use. J Rural Health. 2019 Jan 31. doi: 10.1111/jrh.12345. [Epub ahead of print]. PubMed
Campbell CI, Weisner C, Binswanger IA, Lapham GT, Ahmedani BK, Yarborough BJH, Haller IV, Altschuler A, Hechter RC, Loree AM, Kline-Simon AH. Predictors of Healthcare Effectiveness Data and Information Set (HEDIS) treatment initiation and engagement among patients with opioid use disorder across 7 health systems. Subst Abus. 2019 Jan 24:1-7. doi: 10.1080/08897077.2018.1545729. [Epub ahead of print]. PubMed
Weisner C, Campbell CI, Altschuler A, Yarborough BJH, Lapham GT, Binswanger IA, Hechter RC, Ahmedani BK, Haller IV, Sterling SA, McCarty D, Satre DD, Kline-Simon AH. Factors associated with Healthcare Effectiveness Data and Information Set (HEDIS) alcohol and other drug measure performance in 2014-2015. Subst Abus. 2019 Jan 24:1-11. doi: 10.1080/08897077.2018.1545728. [Epub ahead of print]. PubMed
Binswanger IA, Carroll NM, Ahmedani BK, Campbell CI, Haller IV, Hechter RC, McNeely J, Yarborough BJH, Kline-Simon AH, Satre DD, Weisner C, Lapham GT. The association between medical comorbidity and Healthcare Effectiveness Data and Information Set (HEDIS) measures of treatment initiation and engagement for alcohol and other drug use disorders. Subst Abus. 2019 Jan 24:1-10. doi: 10.1080/08897077.2018.1545726. [Epub ahead of print]. PubMed
Lapham GT, Campbell CI, Yarborough BJH, Hechter RC, Ahmedani BK, Haller IV, Kline-Simon AH, Satre DD, Loree AM, Weisner C, Binswanger IA. The prevalence of Healthcare Effectiveness Data and Information Set (HEDIS) initiation and engagement in treatment among patients with cannabis use disorders in 7 US health systems. Subst Abus. 2019 Jan 18:1-10. doi: 10.1080/08897077.2018.1544964. [Epub ahead of print]. PubMed
Glass JE, Bobb JF, Lee AK, Richards JE, Lapham GT, Ludman E, Achtmeyer C, Caldeiro RM, Parrish R, Williams EC, Lozano P, Bradley KA. Study protocol: a cluster-randomized trial implementing Sustained Patient-centered Alcohol-related Care (SPARC trial). Implement Sci. 2018;13(1):108. doi: 10.1186/s13012-018-0795-9. PubMed
Lapham GT, Lee AK, Caldeiro RM, Glass JE, Carrell DS, Richards JE, Bradley KA. Prevalence of behavioral health conditions across frequency of cannabis use among adult primary care patients in Washington state. J Gen Intern Med. 2018 Jul 10. pii: 10.1007/s11606-018-4558-8. doi: 10.1007/s11606-018-4558-8. [Epub ahead of print]. PubMed
KP Washington, UW, WSU, and the VA join forces in a new research training program aimed at transforming health care.
Read it in News and Events.
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Dr. Cara Lewis reflects on using implementation science to integrate patient-reported symptoms into behavioral health care.
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Seattle Magazine, April 2018