Maintaining Implementation through Dynamic Adaptations (MIDAS): protocol for a cluster-randomized trial of implementation strategies to optimize and sustain use of evidence-based practices in Veteran Health Administration (VHA) patients.



The adoption and sustainment of evidence-based practices (EBPs) is a challenge within many healthcare systems, especially in settings that have already strived but failed to achieve longer-term goals. The Veterans Affairs (VA) Maintaining Implementation through Dynamic Adaptations (MIDAS) Quality Enhancement Research Initiative (QUERI) program was funded as a series of trials to test multi-component implementation strategies to sustain optimal use of three EBPs: (1) a deprescribing approach intended to reduce potentially inappropriate polypharmacy; (2) appropriate dosing and drug selection of direct oral anticoagulants (DOACs); and (3) use of cognitive behavioral therapy as first-line treatment for insomnia before pharmacologic treatment. We describe the design and methods for a harmonized series of cluster-randomized control trials comparing two implementation strategies.


For each trial, we will recruit 8-12 clinics (24-36 total). All will have access to relevant clinical data to identify patients who may benefit from the target EBP at that clinic and provider. For each trial, clinics will be randomized to one of two implementation strategies to improve the use of the EBPs: (1) individual-level academic detailing (AD) or (2) AD plus the team-based Learn. Engage. Act.


(LEAP) quality improvement (QI) learning program. The primary outcomes will be operationalized across the three trials as a patient-level dichotomous response (yes/no) indicating patients with potentially inappropriate medications (PIMs) among those who may benefit from the EBP. This outcome will be computed using month-by-month administrative data. Primary comparison between the two implementation strategies will be analyzed using generalized estimating equations (GEE) with clinic-level monthly (13 to 36 months) percent of PIMs as the dependent variable. Primary comparative endpoint will be at 18 months post-baseline. Each trial will also be analyzed independently.


MIDAS QUERI trials will focus on fostering sustained use of EBPs that previously had targeted but incomplete implementation. Our implementation approaches are designed to engage frontline clinicians in a dynamic optimization process that integrates the use of actional clinical data and making incremental changes, designed to be feasible within busy clinical settings.

Trial registration NCT05065502 . Registered October 4, 2021-retrospectively registered.





Published Version (Please cite this version)


Publication Info

Damschroder, Laura J, Jeremy B Sussman, Paul N Pfeiffer, Jacob E Kurlander, Michelle B Freitag, Claire H Robinson, Patrick Spoutz, Melissa LD Christopher, et al. (2022). Maintaining Implementation through Dynamic Adaptations (MIDAS): protocol for a cluster-randomized trial of implementation strategies to optimize and sustain use of evidence-based practices in Veteran Health Administration (VHA) patients. Implementation science communications, 3(1). p. 53. 10.1186/s43058-022-00297-z Retrieved from

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Christi S Ulmer

Associate Professor in Psychiatry and Behavioral Sciences

I am an Associate Professor at Duke University School of Medicine and clinical research psychologist at the Durham VA Center of Innovation to Accelerate Discovery and Practice Transformation (ADAPT). My research is focused on increasing our understanding of the health correlates of sleep disorders, increasing patient access to behavioral sleep medicine, and developing and disseminating behaviorally-based treatments for sleep disorders. I am a Behavioral Sleep Medicine Diplomate who has been treating patients with sleep disturbances for the past 17 years. I serve as faculty on the Durham VA Health Psychology fellowship training program; the first accredited BSM training program in the VA healthcare system. I served as a VA Co-Chair for the development of VA/DOD Clinical Practice Guidelines for insomnia and sleep apnea, and served as a consultant on the VA Dissemination of training in Cognitive Behavioral Therapy for Insomnia for more than 8 years. I am committed to expanding patient access to and provider knowledge of effective behavioral sleep medicine interventions, and increasing the recognition of sleep’s role in patient health.     

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