Publications by authors named "Myra Kim"

Objective: The ability to choose one's work-location can influence burnout from employment. We sought to evaluate potential associations between autonomy in work-location decision and burnout.

Methods: We used 2020 Veterans Health Administration Annual All Employee Survey data from behavioral health providers at 129 medical facilities.

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Objective: To evaluate whether having previously disenrolled from Medicare Advantage (MA) is associated with lower hazards of future MA enrollment.

Data Sources And Study Setting: Secondary data from Medicare.

Study Design: We examined beneficiaries with baseline FFS enrollment from 2017-2019 using a 20% sample of Medicare claims.

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Objective: To test effectiveness of the LEAP (Learn Engage Act Process) Program on engaging frontline Veteran Health Administration (VHA) medical center teams in continuous quality improvement (QI), a core capability for learning health systems.

Data Sources And Study Setting: Data sources included VHA electronic health record (EHR) data, surveys, and LEAP coaching field notes.

Study Design: A staggered difference-in-differences study was conducted.

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Non-inferiority trials, a distinct category within randomized controlled trials, are garnering increased attention in medical research. Their unique and evolving role comes to the forefront in scenarios where new treatments, despite not surpassing the efficacy of an existing standard, bring additional benefits like reduced side effects, enhanced compliance, or cost savings. As the field of surgery witnesses a growing number of published non-inferiority trials, it becomes imperative for surgeons to grasp the intricacies of this trial type to accurately decipher and interpret their outcomes.

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Many Veterans who served in Iraq and Afghanistan struggle with posttraumatic stress disorder (PTSD) and the effects of traumatic brain injuries (TBI). Some people with a history of TBI report a constellation of somatic, cognitive, and emotional complaints that are often referred to as postconcussive symptoms (PCS). Research suggests these symptoms may not be specific to TBI.

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Importance: Use of low-value care is common among older adults. It is unclear how to best engage clinicians and older patients to decrease use of low-value services.

Objective: To test whether the Committing to Choose Wisely behavioral economic intervention could engage primary care clinicians and older patients to reduce low-value care.

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Importance: There is interest in reducing long-term benzodiazepine prescribing given harms associated with use, but the cumulative risks or benefits of discontinuation are unknown.

Objective: To identify the association of benzodiazepine discontinuation with mortality and other adverse events among patients prescribed stable long-term benzodiazepine therapy, stratified by baseline opioid exposure.

Design, Setting, And Participants: This comparative effectiveness study with a trial emulation approach included data from a US commercial insurance database between January 1, 2013, and December 31, 2017.

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Background: Opioid misuse after surgery remains a public health crisis in the United States. Recent efforts have focused on tracking pain medication use in surgical populations. However, accurate interpretations of medication use remain quite challenging given inconsistent usage of different datasets.

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Importance: Despite guideline recommendations, clinicians do not systematically use prior screening or health history to guide colorectal cancer (CRC) screening decisions in older adults.

Objective: To evaluate the effect of a personalized multilevel intervention on screening orders in older adults due for average-risk CRC screening.

Design, Setting, And Participants: Interventional 2-group parallel unmasked cluster randomized clinical trial conducted from November 2015 to February 2019 at 2 US Department of Veterans Affairs (VA) facilities: 1 academic VA medical center and 1 of its connected outpatient clinics.

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Objective: Burnout is widespread among psychotherapists and leads to negative mental and other health outcomes, absenteeism, and turnover. Job resources, including institutional support for evidence-based practices, can buffer against burnout and may improve satisfaction among therapists. The Veterans Health Administration (VHA) is the nation's largest integrated health system and employs 23,000 therapists, including psychologists, social workers, and counselors.

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Introduction: Despite high cost and wide prevalence of posttraumatic stress disorder (PTSD) in veteran populations, and Veterans Health Administration (VA)-wide mental health provider training in evidence-based treatments for PTSD, most veterans with PTSD do not receive best practices interventions. This may be because virtually all evidence-based PTSD treatment is offered through specialty clinics, which require multiple steps and referrals to access. One solution is to offer PTSD treatment in VA primary care settings, which are often the first and only contact point for veterans.

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Background: Posttraumatic stress disorder (PTSD) disproportionately affects low-income individuals and is untreated in 70% of those affected. One third of low-income Americans are treated in Federally Qualified Health Centers (FQHCs), which do not have the capacity to provide all patients with first-line treatments such as Prolonged Exposure (PE). To address this problem, FQHCs could use low-intensity interventions (e.

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Background: The Diabetes Prevention Program (DPP) and metformin can prevent or delay the onset of type 2 diabetes mellitus (T2DM) among patients with prediabetes. Yet, even when these evidence-based strategies are accessible and affordable, uptake is low. Thus, there is a critical need for effective, scalable, and sustainable approaches to increase uptake and engagement in these interventions.

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Importance: The coronavirus disease 2019 (COVID-19) pandemic prompted policy changes to allow increased telehealth delivery of buprenorphine, a potentially lifesaving medication for opioid use disorder (OUD). It is unclear how characteristics of patients who access different treatment modalities (in-person vs telehealth, video vs telephone) vary, and whether modality is associated with retention-a key indicator of care quality.

Objectives: To compare patient characteristics across receipt of different treatment modalities and to assess whether modality was associated with retention during the year following COVID-19-related policy changes.

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To inform the potential use of patient-reported depression symptom outcomes as measures of care quality, this study collected and analyzed longitudinal Patient Health Questionnaire (PHQ9) scores among 1,638 patients who screened positive for major depression according to a PHQ9 ≥ 10 across 29 Department of Veterans Affairs facilities. The study found baseline PHQ9, prior mental health visits, physical functioning, and treatment expectancy were consistently associated with subsequent PHQ9 outcomes. No facilities outperformed any others on PHQ9 scores at the 6-month primary endpoint, and the corresponding intra-class coefficient was ≤ .

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Despite the availability of effective psychological interventions for PTSD, access to and retention in these interventions remains problematic. Of note, the Veterans Health Administration (VHA) developed and implemented post-deployment health surveys that screen for PTSD in primary care (PC), but effective PC-based, psychological intervention treatment options have yet to be established. To address the literal physical gap between where the patients first present for care (i.

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Importance: Cognitive behavioral therapy for chronic pain (CBT-CP) is a safe and effective alternative to opioid analgesics. Because CBT-CP requires multiple sessions and therapists are scarce, many patients have limited access or fail to complete treatment.

Objectives: To determine if a CBT-CP program that personalizes patient treatment using reinforcement learning, a field of artificial intelligence (AI), and interactive voice response (IVR) calls is noninferior to standard telephone CBT-CP and saves therapist time.

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Objective: The Veterans Health Administration (VHA) and the Centers for Medicare and Medicaid Services (CMS) each created initiatives to reduce off-label use of antipsychotics in patients with dementia in nursing homes. Although CMS has reported antipsychotic reductions, the impact on prescribing of antipsychotic and other CNS-active medications in the VHA remains unclear. The authors evaluated national trends in antipsychotic and other CNS-active medication prescribing for nursing home patients with dementia in the VHA.

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Posttraumatic negative thoughts about one's self and the world are related to posttraumatic stress disorder (PTSD) symptom severity and change in cognitive behavioral treatment (CBT), but little is known about this association when CBT is delivered with medication. The current study presents a planned comparison of changes in negative posttraumatic thoughts during (a) prolonged exposure (PE) plus pill placebo (PE+PLB), (b) sertraline plus enhanced medication management (SERT+EMM), and (c) PE plus sertraline (PE+SERT) as part of a randomized clinical trial in a sample of 176 veterans. Lagged regression modeling revealed that change in posttraumatic negative thoughts was associated with PTSD symptom change in the conditions in which participants received sertraline, ds = 0.

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Background: Previous findings regarding the association between benzodiazepine exposure and dementia have conflicted, though many have not accounted for anticholinergic exposure. The goal of this study was to evaluate the association of benzodiazepine exposure with the risk of developing dementia, accounting for the anticholinergic burden.

Methods: Using a retrospective cohort design, we identified veterans 65 or older without dementia during a 10-year baseline period and then followed participants for 5 years to evaluate the risk of dementia diagnosis.

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Background And Objectives: Reduction of trauma related negative cognitions, such as guilt, is thought to be a mechanism of change within PTSD treatments like prolonged exposure (PE). Research suggests PE can directly address guilt cognitions. However, whether pharmacotherapies for PTSD can remains unclear.

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The current study is an analysis of predictors of posttraumatic stress disorder (PTSD) treatment response in a clinical trial comparing (1) prolonged exposure plus placebo (PE + PLB), (2) PE + sertraline (PE + SERT), and (3) sertraline + enhanced medication management (SERT + EMM) with predictors including time since trauma (TST), self-report of pain, alcohol use, baseline symptoms, and demographics. Participants (N = 196) were veterans with combat-related PTSD () of at least 3 months' duration recruited between 2012 and 2016 from 4 sites in the 24-week PROlonGed ExpoSure and Sertraline (PROGrESS) clinical trial (assessments at weeks 0 [intake], 6, 12, 24, 36, and 52). Across treatment conditions, (1) longer TST was predictive of greater week 24 PTSD symptom improvement (β = 1.

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Background: There has been a reduction in BZD prescribing in the Veterans Affairs (VA) health care system since 2013. It is unknown whether the decline in VA-dispensed BZDs has been offset by Medicare Part D prescriptions.

Objectives: To examine (1) whether, accounting for Part D, declines in BZD prescribing to older Veterans remain; (2) patient characteristics associated with obtaining BZDs outside VA and facility variation in BZD source (VA only, VA and Part D, Part D only).

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Importance: Community-dwelling older adults with dementia have a high prevalence of psychotropic and opioid use. In these patients, central nervous system (CNS)-active polypharmacy may increase the risk for impaired cognition, fall-related injury, and death.

Objective: To determine the extent of CNS-active polypharmacy among community-dwelling older adults with dementia in the US.

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Background/objectives: Benzodiazepines (BZDs) are widely prescribed to older adults. Although prescribing has declined in the U.S.

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