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Published on in Vol 15 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/93043, first published .
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Using Multistate Models and Qualitative Interviews to Comprehensively Characterize Substance Use Disorder Care Transitions in a US Health Care System: Protocol for a Mixed-Methods Study

Using Multistate Models and Qualitative Interviews to Comprehensively Characterize Substance Use Disorder Care Transitions in a US Health Care System: Protocol for a Mixed-Methods Study

Joseph E Glass   1 , MSW, PhD ;   Edwin S Wong   2, 3, 4 , MS, PhD ;   Tara C Beatty   2 , MA ;   Jennifer F Bobb   2, 5 , PhD ;   Randall Brown   6 , MD, PhD ;   Paul Fishman   4 , PhD ;   Abisola Idu   2 , MS ;   Jubi Y L Lin   7 , MPH ;   Theresa E Matson   2, 4 , MPH, PhD ;   Lorella Palazzo   2 , PhD ;   Arvind Ramaprasan   2 , MS ;   Zelda B Zabinsky   8 , PhD ;   Noorie Hyun   2, 5 , PhD

1 Lighthouse Institute, Chestnut Health Systems, Eugene, OR, United States

2 Kaiser Permanente Washington Health Research Institute, Seattle, WA, United States

3 VA Puget Sound Health Care System, Seattle, WA, United States

4 Department of Health Systems and Population Health, University of Washington, Seattle, WA, United States

5 Department of Biostatistics, University of Washington, Seattle, WA, United States

6 Department of Family Medicine and Community Health, School of Medicine and Public Health, University of Wisconsin–Madison, Madison, WI, United States

7 Department of General Internal Medicine, University of Washington, Seattle, WA, United States

8 Industrial and Systems Engineering, University of Washington, Seattle, WA, United States

Corresponding Author:

  • Joseph E Glass, MSW, PhD
  • Lighthouse Institute, Chestnut Health Systems
  • 1255 Pearl Street, Suite 201
  • Eugene, OR 97401
  • United States
  • Phone: 1 3094517837
  • Email: jeglass@chestnut.org