Stakeholder Research Priorities to Promote Implementation of Shared Decision-Making for Lung Cancer Screening: An American Thoracic Society and Veterans Affairs Health Services Research and Development Statement.

Rationale: Shared decision-making (SDM) for lung cancer screening (LCS) is recommended in guidelines and required by Medicare, yet it is seldom achieved in practice. The best approach for implementing SDM for LCS remains unknown, and the 2021 U.S. Preventive Services Task Force calls for implementation research to increase uptake of SDM for LCS. Objectives: To develop a stakeholder-prioritized research agenda and recommended outcomes to advance implementation of SDM for LCS. Methods: The American Thoracic Society and VA Health Services Research and Development Service convened a multistakeholder committee with expertise in SDM, LCS, patient-centered care, and implementation science. During a virtual State of the Art conference, we reviewed evidence and identified research questions to address barriers to implementing SDM for LCS, as well as outcome constructs, which were refined by writing group members. Our committee (n = 34) then ranked research questions and SDM effectiveness outcomes by perceived importance in an online survey. Results: We present our committee's consensus on three topics important to implementing SDM for LCS: 1) foundational principles for the best practice of SDM for LCS; 2) stakeholder rankings of 22 implementation research questions; and 3) recommended outcomes, including Proctor's implementation outcomes and stakeholder rankings of SDM effectiveness outcomes for hybrid implementation-effectiveness studies. Our committee ranked questions that apply innovative implementation approaches to relieve primary care providers of the sole responsibility of SDM for LCS as highest priority. We rated effectiveness constructs that capture the patient experience of SDM as most important. Conclusions: This statement offers a stakeholder-prioritized research agenda and outcomes to advance implementation of SDM for LCS.

Proactively tailoring implementation: the case of shared decision-making for lung cancer screening across the VA New England Healthcare Network.

BACKGROUND: Shared Decision-Making to discuss how the benefits and harms of lung cancer screening align with patient values is required by the US Centers for Medicare and Medicaid and recommended by multiple organizations. Barriers at organizational, clinician, clinical encounter, and patient levels prevent SDM from meeting quality standards in routine practice. We developed an implementation plan, using the socio-ecological model, for Shared Decision-Making for lung cancer screening for the Department of Veterans Affairs (VA) New England Healthcare System. Because understanding the local context is critical to implementation success, we sought to proactively tailor our original implementation plan, to address barriers to achieving guideline-concordant lung cancer screening. METHODS: We conducted a formative evaluation using an ethnographic approach to proactively identify barriers to Shared Decision-Making and tailor our implementation plan. Data consisted of qualitative interviews with leadership and clinicians from seven VA New England medical centers, regional meeting notes, and Shared Decision-Making scripts and documents used by providers. Tailoring was guided by the Framework for Reporting Adaptations and Modifications to Evidence-based Implementation Strategies (FRAME-IS). RESULTS: We tailored the original implementation plan to address barriers we identified at the organizational, clinician, clinical encounter, and patient levels. Overall, we removed two implementation strategies, added five strategies, and modified the content of two strategies. For example, at the clinician level, we learned that past personal and clinical experiences predisposed clinicians to focus on the benefits of lung cancer screening. To address this barrier, we modified the content of our original implementation strategy Make Training Dynamic to prompt providers to self-reflect about their screening beliefs and values, encouraging them to discuss both the benefits and potential harms of lung cancer screening. CONCLUSIONS: Formative evaluations can be used to proactively tailor implementation strategies to fit local contexts. We tailored our implementation plan to address unique barriers we identified, with the goal of improving implementation success. The FRAME-IS aided our team in thoughtfully addressing and modifying our original implementation plan. Others seeking to maximize the effectiveness of complex interventions may consider using a similar approach.

Clinical pharmacy practitioners' semi-visible labor: building referral relationships in interprofessional collaborative care.

Clinical pharmacy practitioners (CPP) in the Veterans Health Administration (VHA) prescribe medications and help manage chronic conditions such as diabetes, and they are increasingly working as part of interprofessional clinical teams. The challenges of integrating a new role in a clinical team are documented, but we know less about strategies new healthcare providers use to overcome these challenges. We studied how clinical pharmacy practitioners integrated into clinical teams. We conducted telephone interviews with clinical pharmacy practitioners (n = 53) and members of their clinical teams (n = 74), which were recorded, transcribed, and coded for concepts and themes. We identified four major themes. We found CPP perceived VHA as a "safe haven" for interprofessional care but found it necessary to build other prescribers' trust and confidence in their clinical skills to establish the referral relationships they needed for full integration. To facilitate their integration, CPP engaged in relational, untracked labor, which we characterize as semi-visible labor. While both CPP and clinical team members perceived CPPs' semi-visible labor as vital for implementing and maintaining strong interprofessional collaborations, such labor may be unsustainable as a long-term strategy for integrating CPP in clinical teams.

Music for your mental health? The development and evaluation of a group mental health intervention in subacute rehabilitation.

Objectives: Short-stay residents of nursing homes experience high rates of mental health (MH) distress compared to community dwelling counterparts, yet MH interventions are difficult to implement and sustain. We modified a music therapy framework to Effective Music in Psychotherapy. Using the modified model, we integrated music listening into MH group intervention and evaluated MH outcomes. This pilot study reports the development and evaluation of the Mental Health and Music Group for short-stay nursing homes residents.Method: The group was developed and refined to be non-sequential and non-cumulative, specific to the needs of short-stay nursing home residents. Pre-/post-session ratings examined affect, quality of life, and pain. Leaders monitored engagement across and between sessions. Qualitative interviews were conducted with a selection of attendees.Results: Findings indicated decreases in irritation and worry, and increases in mood, energy, and self-as-a-whole from pre- to post-session. There were no changes in pain, perception of physical health or life-as-a-whole, energetic, sad, or happy affect, or differences in engagement. Qualitative interviews demonstrated benefits of group modality and music to group cohesion and highlighted the relevance of music for mental health outcomes.Conclusion: The Mental Health and Music group was designed around a framework of Effective Music in Psychotherapy, for short-stay nursing home settings, and demonstrated promising results. Future research can solidify the interventions generalizeability to medical and rehabilitation settings addressing the specific population needs and preferences.Supplemental data for this article is available online at https://doi.org/10.1080/13607863.2021.1935463 .

Strategies for Implementing Group Mental Health Interventions in a VA Community Living Center.

Objectives: Group mental health interventions are difficult to implement into rehabilitation facilities, but no one has studied the specific barriers. This mixed-methods project systematically examined the implementation of a mental health (MH) group intervention in a VA community living center (CLC) for residents on subacute rehabilitation units, using the Promoting Action on Research Implementation in Health Services (PARIHS) implementation framework.Methods: We implemented a group MH intervention, tracking team referrals, attendance rates, and reasons for declining to participate. We conducted qualitative interviews with attendees.Results: Individual barriers to attendance included acute illness (n = 67, 20%), attitudes toward MH (n = 50; 15%), and perceived busyness (n = 19; 6%). Facility barriers included competing appointments (n = 69; 21%). Interviews demonstrated challenges to implementation, including stigma toward mental health (Theme: Challenges and Supports to Implementation). Attendees found the group relatable, and noted that both positive and negative group dynamics contributed to their experience (Themes: Content Relevance and Group Dynamics).Conclusions: The results provide insight into implementing a group MH treatment into the CLC setting, with implications for the MH care of older adults residing in CLCs.Clinical Implications: 1) Group leaders should consider matching attendees for ability levels (physical or cognitive). 2) At the facility level, leaders may take steps to address stigma toward MH by adopting approaches (e.g., music) or framing MH issues (e.g., use of language) in a way that is approachable. 3) Modifiable barriers at the individual and facility level could be addressed to encourage ease of implementation.

Nursing Home Residents' Relocation to Another Facility: an Exploratory Study of Family Caregiver Experiences.

Over time, family caregivers for older adults may face care transitions for their loved ones. The move from home to residential care facility is a much-studied transition. Yet we know little of family caregiver experiences when their loved ones move from one facility to another. We interviewed family caregivers of nursing home residents and inquired about caregiver experiences in prior facilities and factors that prompted moving to another facility. Our analysis identified three themes: 1) A precursor of moving to another facility was caregivers' assessment of poor fit between their family member and the facility; 2) Executing a move was demanding for the caregiver in instrumental and emotional ways; 3) Once in the new facility, caregivers adapted their caregiving to the capacity of the new facility and fostered resident-facility fit (not interfering with good care and supplementing facility care). Findings suggest that family caregivers continually assess and respond to emerging problems with resident-facility fit, which sometimes escalate and necessitate a move to another facility. Nursing home social workers are well-positioned to help families address emerging care problems, so they do not escalate. Doing so can promote care continuity, which benefits both the resident and the family caregiver.

The Impact of Depression on Outcomes in Patients With Heart Failure and Reduced Ejection Fraction Treated in the GUIDE-IT Trial.

BACKGROUND: It remains unclear why depression is associated with adverse outcomes in patients with heart failure (HF). We examine the relationship between depression and clinical outcomes among patients with HF with reduced ejection fraction managed with guideline-directed medical therapy (GDMT). METHODS AND RESULTS: Using the GUIDE-IT trial, 894 patients with HF with reduced ejection fraction were stratified according to a history of depression, and Cox proportional hazards regression modeling was used to examine the association with outcomes. There were 140 patients (16%) in the overall cohort who had depression. They tended to be female (29% vs 46%, P < .001) and White (67% vs 53%, P = .002). There were no differences in GDMT rates at baseline or at 90 days; nor were there differences in target doses of these therapies achieved at 90 days (NS, all). amino-terminal pro-B-type natriuretic peptide levels at all time points were similar between the cohorts (P > .05, all). After adjustment, depression was associated with all-cause hospitalizations (hazard ratio, 1.42, 95% confidence interval 1.11-1.81, P < .01), cardiovascular death (hazard ratio, 1.69, 95% confidence interval 1.07-2.68, P = .025), and all-cause mortality (hazard ratio, 1.54, 95% confidence interval 1.03-2.32, P = .039). CONCLUSIONS: Depression impacts clinical outcomes in HF regardless of GDMT intensity and amino-terminal pro-B-type natriuretic peptide levels. This finding underscores the need for a focus on mental health in parallel to achievement of optimal GDMT in these patients. TRIAL REGISTRATION: NCT01685840, https://clinicaltrials.gov/ct2/show/NCT01685840.

Homelessness and Veteran Status in Relation to Nonfatal and Fatal Opioid Overdose in Massachusetts.

BACKGROUND: Compared with non-Veterans, Veterans are at higher risk of experiencing homelessness, which is associated with opioid overdose. OBJECTIVE: To understand how homelessness and Veteran status are related to risks of nonfatal and fatal opioid overdose in Massachusetts. DESIGN: A cross-sectional study. PARTICIPANTS: All residents aged 18 years and older during 2011-2015 in the Massachusetts Department of Public Health's Data Warehouse (Veterans: n=144,263; non-Veterans: n=6,112,340). A total of 40,036 individuals had a record of homelessness, including 1307 Veterans and 38,729 non-Veterans. MAIN MEASURES: The main independent variables were homelessness and Veteran status. Outcomes included nonfatal and fatal opioid overdose. RESULTS: A higher proportion of Veterans with a record of homelessness were older than 45 years (77% vs. 48%), male (80% vs. 62%), or receiving high-dose opioid therapy (23% vs. 15%) compared with non-Veterans. The rates of nonfatal and fatal opioid overdose in Massachusetts were 85 and 16 per 100,000 residents, respectively. Among individuals with a record of homelessness, these rates increased 31-fold to 2609 and 19-fold to 300 per 100,000 residents. Homelessness and Veteran status were independently associated with higher odds of nonfatal and fatal opioid overdose. There was a significant interaction between homelessness and Veteran status in their effects on risk of fatal overdose. CONCLUSIONS: Both homelessness and Veteran status were associated with a higher risk of fatal opioid overdoses. An understanding of health care utilization patterns can help identify treatment access points to improve patient safety among vulnerable individuals both in the Veteran population and among those experiencing homelessness.

Enhancing sleep quality for nursing home residents with dementia: a pragmatic randomized controlled trial of an evidence-based frontline huddling program.

BACKGROUND: Disturbed sleep places older adults at higher risk for frailty, morbidity, and even mortality. Yet, nursing home routines frequently disturb residents' sleep through use of noise, light, or efforts to reduce incontinence. Nursing home residents with Alzheimer's disease and or related dementias-almost two-thirds of long-stay nursing home residents-are likely to be particularly affected by sleep disturbance. Addressing these issues, this study protocol implements an evidence-based intervention to improve sleep: a nursing home frontline staff huddling program known as LOCK. The LOCK program is derived from evidence supporting strengths-based learning, systematic observation, relationship-based teamwork, and efficiency. METHODS: This study protocol outlines a NIH Stage III, real-world hybrid efficacy-effectiveness pragmatic trial of the LOCK sleep intervention. Over two phases, in a total of 27 non-VA nursing homes from 3 corporations, the study will (1) refine the LOCK program to focus on sleep for residents with dementia, (2) test the impact of the LOCK sleep intervention for nursing home residents with dementia, and (3) evaluate the intervention's sustainability. Phase 1 (1 year; n = 3 nursing homes; 1 per corporation) will refine the intervention and train-the-trainer protocol and pilot-tests all study methods. Phase 2 (4 years; n = 24 nursing homes; 8 per corporation) will use the refined intervention to conduct a wedge-design randomized, controlled, clinical trial. Phase 2 results will measure the LOCK sleep intervention's impact on sleep (primary outcome) and on psychotropic medication use, pain and analgesic medication use, and activities of daily living decline (secondary outcomes). Findings will point to inter-facility variation in the program's implementation and sustainability. DISCUSSION: This is the first study to our knowledge that applies a dementia sleep intervention to systematically address known barriers to nursing home quality improvement efforts. This innovative study has future potential to address clinical issues beyond sleep (safety, infection control) and expand to other settings (assisted living, inpatient mental health). The study's strong team, careful consideration of design challenges, and resulting rigorous, pragmatic approach will ensure success of this promising intervention for nursing home residents with dementia. TRIAL REGISTRATION: NCT04533815 , ClinicalTrials.gov , August 20, 2020.

Promoting Patient-Centeredness in Opioid Deprescribing: a Blueprint for De-implementation Science.

A downward trend in opioid prescribing between 2011 and 2018 has brought per-capita opioid prescriptions below the levels of 2006, the earliest year for which the Centers for Disease Control and Prevention has published data. That trend has affected roughly ten million patients who previously received long-term opioid therapy. Any effort to reduce or replace a prior health practice is termed de-implementation. We suggest that the evaluation of opioid prescribing de-implementation has been misdirected, within US policy and health research, resulting in detrimental impacts on patients, their families and clinicians. Policymakers and implementation scientists can address these deficiencies in how we study and how we perform opioid de-implementation by applying an implementation science framework: the Consolidated Framework for Implementation Research. The Consolidated Framework lays out relevant domains of activity (internal, external, etc.) that influence implementation processes and outcomes. It can deepen our understanding of how policies are chosen, communicated, and carried out. Policymakers and researchers who embrace this framework will need a better approach to measuring success and failure in health care where both pain and opioids are concerned. This would involve shifting from a reductive focus on opioid prescription counts toward measures that are more effective, holistic, and patient-centered.

Predictive Abilities of Machine Learning Techniques May Be Limited by Dataset Characteristics: Insights From the UNOS Database.

BACKGROUND: Traditional statistical approaches to prediction of outcomes have drawbacks when applied to large clinical databases. It is hypothesized that machine learning methodologies might overcome these limitations by considering higher-dimensional and nonlinear relationships among patient variables. METHODS AND RESULTS: The Unified Network for Organ Sharing (UNOS) database was queried from 1987 to 2014 for adult patients undergoing cardiac transplantation. The dataset was divided into 3 time periods corresponding to major allocation adjustments and based on geographic regions. For our outcome of 1-year survival, we used the standard statistical methods logistic regression, ridge regression, and regressions with LASSO (least absolute shrinkage and selection operator) and compared them with the machine learning methodologies neural networks, naïve-Bayes, tree-augmented naïve-Bayes, support vector machines, random forest, and stochastic gradient boosting. Receiver operating characteristic curves and C-statistics were calculated for each model. C-Statistics were used for comparison of discriminatory capacity across models in the validation sample. After identifying 56,477 patients, the major univariate predictors of 1-year survival after heart transplantation were consistent with earlier reports and included age, renal function, body mass index, liver function tests, and hemodynamics. Advanced analytic models demonstrated similarly modest discrimination capabilities compared with traditional models (C-statistic ≤0.66, all). The neural network model demonstrated the highest C-statistic (0.66) but this was only slightly superior to the simple logistic regression, ridge regression, and regression with LASSO models (C-statistic = 0.65, all). Discrimination did not vary significantly across the 3 historically important time periods. CONCLUSIONS: The use of advanced analytic algorithms did not improve prediction of 1-year survival from heart transplant compared with more traditional prediction models. The prognostic abilities of machine learning techniques may be limited by quality of the clinical dataset.

A randomized clinical trial evaluating negative pressure therapy to decrease vascular groin incision complications.

OBJECTIVE: Vascular groin incision complications contribute significantly to patients' morbidity and rising health care costs. Negative pressure therapy over the closed incision decreases the infection rate in cardiac and orthopedic procedures. This study prospectively evaluated negative pressure therapy as a means to decrease wound complications and associated health care costs. METHODS: This was a randomized, prospective, single-institution study of 119 femoral incisions closed primarily after elective vascular surgery including both inflow (eg, aortofemoral) and outflow (eg, femoral-popliteal bypass) procedures. Incisions were categorized as high risk for wound complications on the basis of body mass index >30 kg/m2, pannus, reoperation, prosthetic graft, poor nutrition, immunosuppression, or hemoglobin A1c >8% and randomized 1:1 to standard gauze (n = 60) dressing vs negative pressure therapy (Prevena [Acelity, San Antonio, Tex], n = 59). Wound complication rate, length of stay (LOS), reoperation, readmission, and variable hospital costs were determined during 30 days. Statistical analysis was performed using χ2 test along with a two-sample unpaired t-test for continuous variables. RESULTS: There were no significant demographic differences (age, sex, risk factors for wound complication) between the two high-risk groups. In low-risk controls, the major wound complication rate was 4.8% (involving one infection in 21 incisions), resulting in a 3.8-day LOS, 4.8% reoperation, 4.8% readmission rate, and $17,599 in average variable cost. For high-risk controls, there was a significant increase in major wound complications to 25% (including all 12 infections in 60 incisions), LOS (10.6 days), reoperation (18.3%), readmission (16.7%), and costs ($36,537). Finally, negative pressure therapy significantly reduced major wound complications to 8.5% (including five of six infections in 59 incisions; P < .001), reoperation (8.5%; P < .05), and readmission (6.8%; P < .04) but not LOS (10.6 days). The average variable cost was reduced ($30,492), yielding an average savings of $6045 per patient (P = .11). CONCLUSIONS: This study suggests that negative pressure therapy significantly reduces the major wound complication, reoperation, and readmission rates for patients at high risk for groin wound complications. Furthermore, this therapy may lead to a reduction in hospital costs. Negative pressure therapy for all groin incisions considered at high risk for wound complications is recommended.

Arterial protocol including prophylactic distal perfusion catheter decreases limb ischemia complications in patients undergoing extracorporeal membrane oxygenation.

OBJECTIVE: Venoarterial extracorporeal membrane oxygenation (ECMO) is a salvage therapy in patients with severe cardiopulmonary failure. Owing to the large size of the cannulas inserted via the femoral vessels (≤24-F) required for adequate oxygenation, this procedure could result in significant limb ischemic complications (10%-70%). This study evaluates the results of a distal limb perfusion arterial protocol designed to reduce associated complications. METHODS: We conducted a retrospective institutional review board-approved review of consecutive patients requiring ECMO via femoral cannulation (July 2010-January 2015). To prevent arterial ischemia, a distal perfusion catheter (DPC) was placed antegrade into the superficial femoral artery and connected to the ECMO circuit. Limb perfusion was monitored via near-infrared spectroscopy (NIRS) placed on both calves. Decannulation involved open repair, patch angioplasty, and femoral thrombectomy as needed. RESULTS: A total of 91 patients were placed on ECMO via femoral arterial cannula (16-F to 24-F) for a mean duration of 9 days (range, 1-40 days). A percutaneous DPC was inserted prophylactically at the time of cannulation in 55 of 91 patients, without subsequent ischemia. Of the remaining 36 patients without initial DPC placement, 12 (33% without DPC) developed ipsilateral limb ischemia related to arterial insufficiency, as detected by NIRS and clinical findings. In these patients, the placement of a DPC (n = 7) with or without a fasciotomy, or with a fasciotomy alone (n = 4), resulted in limb salvage; only one patient required subsequent amputation. After decannulation (n = 7), no patients had further evidence of limb ischemia. Risk factors for the development of limb ischemia identified by categorical analysis included lack of DPC at time of cannulation and ECMO cannula size of less than 20-Fr. There was a trend toward younger patient age. Overall ECMO survival rate was 42%, whereas survival in patients with limb ischemia was only 25%. CONCLUSIONS: Limb ischemia complications from ECMO may be decreased by prophylactic placement of an antegrade DPC. Without DPC, continuous monitoring using NIRS may identify limb ischemia, which can be treated subsequently with DPC and or fasciotomy.

Results of a Regional Effort to Improve Warfarin Management.

BACKGROUND: Improved anticoagulation control with warfarin reduces adverse events and represents a target for quality improvement. No previous study has described an effort to improve anticoagulation control across a health system. OBJECTIVE: To describe the results of an effort to improve anticoagulation control in the New England region of the Veterans Health Administration (VA). METHODS: Our intervention encompassed 8 VA sites managing warfarin for more than 5000 patients in New England (Veterans Integrated Service Network 1 [VISN 1]). We provided sites with a system to measure processes of care, along with targeted audit and feedback. We focused on processes of care associated with site-level anticoagulation control, including prompt follow-up after out-of-range international normalized ratio (INR) values, minimizing loss to follow-up, and use of guideline-concordant INR target ranges. We used a difference-in-differences (DID) model to examine changes in anticoagulation control, measured as percentage time in therapeutic range (TTR), as well as process measures and compared VISN 1 sites with 116 VA sites located outside VISN 1. RESULTS: VISN 1 sites improved on TTR, our main indicator of quality, from 66.4% to 69.2%, whereas sites outside VISN 1 improved from 65.9% to 66.4% (DID 2.3%, P < 0.001). Improvement in TTR correlated strongly with the extent of improvement on process-of-care measures, which varied widely across VISN 1 sites. CONCLUSIONS: A regional quality improvement initiative, using performance measurement with audit and feedback, improved TTR by 2.3% more than control sites, which is a clinically important difference. Improving relevant processes of care can improve outcomes for patients receiving warfarin.

Organizational factors associated with Health Care Provider (HCP) influenza campaigns in the Veterans health care system: a qualitative study.

BACKGROUND: It is an important goal to vaccinate a high proportion of health care providers (HCPs) against influenza, to prevent transmission to patients. Different aspects of how a HCP vaccination campaign is conducted may be linked to different vaccination rates. We sought to characterize organizational factors and practices that were associated with vaccination campaign success among six sites within the Veterans Health Administration, where receipt of flu-vaccination is voluntary. METHOD: We conducted a total of 31 telephone interviews with key informants who were involved with HCP flu vaccination campaigns at three sites with high-vaccination rates and three sites with low-vaccination rates. We compared the organization and management of the six sites' campaigns using constant comparison methods, characterzing themes and analyzing data iteratively. RESULTS: Three factors distinguished sites with high flu vaccination rates from those with low vaccination rates. 1) High levels of executive leadership involvement: demonstrating visible support, fostering new ideas, facilitating resources, and empowering flu team members; 2) Positive flu team characteristics: high levels of collaboration, sense of campaign ownership, sense of empowerment to meet challenges, and adequate time and staffing dedicated to the campaign; and 3) Several concrete strong practices emerged: advance planning, easy access to the vaccine, ability to track employee vaccination status, use of innovative methods to educate staff, and use of audit and feedback to promote targeted efforts to reach unvaccinated employees. CONCLUSION: Successful HCP flu campaigns shared several recognizable characteristics, many of which are amenable to adoption or emulation by programs hoping to improve their vaccination rates.

Balancing collaborative and independent practice roles in clinical pharmacy: a qualitative research study.

BACKGROUND: Clinical pharmacists (CPs) with a scope of practice operate as direct care providers and health care team members. Research often focuses on one role or the other; little is understood about the dynamic relationship between roles in practice settings. OBJECTIVE: To identify the challenges CPs face in balancing dual roles as direct care providers and health care team members and the implications for CP effectiveness and quality of care. METHODS: Pharmacists were interviewed with a primary purpose of informing an implementation effort. Besides the implementation, there were emergent themes regarding the challenges posed for CPs in negotiating dual roles. This study is, therefore, a secondary analysis of semistructured interviews and direct observation of 48 CPs, addressing this phenomenon. Interview data were entered into NVivo 10 and systematically analyzed using an emergent thematic coding strategy. RESULTS: Pharmacists describe role ambiguity, where they perform as direct providers or team members simultaneously or in quick succession. They note the existence of a "transaction cost," where switching causes loss of momentum or disruption of work flow. Additionally, pharmacists feel that fellow providers lack an understanding of what they do and that CP contributions are not evaluated accurately by other health professionals. CONCLUSION: It is a challenge for CPs to balance the distinct roles of serving as collaborators and primary providers. Frequent role switching is not conducive to optimal work efficiency or patient care. Our findings suggest concrete steps that medical centers can take to improve both CP worklife and quality of patient care.

The interplay of contextual elements in implementation: an ethnographic case study.

BACKGROUND: Contextual elements have significant impact on uptake of health care innovations. While existing conceptual frameworks in implementation science suggest contextual elements interact with each other, little research has described how this might look in practice. To bridge this gap, this study identifies the interconnected patterns among contextual elements that influence uptake of an anticoagulation clinic improvement initiative. METHODS: We completed 51 semi-structured interviews and ethnographic observations across five case study sites involved in an evidence-based practice (EBP) quality improvement initiative. We analyzed data in NVivo 10 using an a priori approach based on the Promoting Action on Research Implementation in Health Services (PARIHS) model and an emergent thematic analysis. RESULTS: Key contextual elements, such as leadership, teamwork, and communication, interacted with each other in contributing to site-level uptake of the EBP, often yielding results that could not be predicted by looking at just one of these elements alone. Sites with context conducive to change in these areas predictably had high uptake, while sites with uniformly weak contextual elements had low uptake. Most sites presented a mixed picture, with contextual elements being strongly supportive of change in some areas and weak or moderate in others. In some cases, we found that sites with strong context in at least one area only needed to have adequate context in other areas to yield high uptake. At other sites, weak context in just one area had the potential to contribute to low uptake, despite countervailing strengths. Even a site with positive views of EBPs could not succeed when context was weak. CONCLUSION: Interrelationships among different contextual elements can act as barriers to uptake at some sites and as facilitators at others. Accounting for interconnections among elements enables PARIHS to more fully describe the determinants of successful implementation as they operate in real-world settings.

Knowledge, practice and attitudes regarding substance use disorder treatment and harm reduction strategies among pharmacists: a scoping review protocol.

INTRODUCTION: Pharmacists provide a spectrum of services and comprehensive medication management for patients with substance use disorders (SUDs) with many providing timely and increased access to care for patients. Prior studies have evaluated other healthcare professionals' attitudes, knowledge and practice in regard to SUD treatment and harm reduction services. However, no reviews to date summarise the available literature on the attitudes, knowledge and practice in regard to SUD treatment and harm reduction services from the pharmacist perspective. This scoping review aims to systematically map the extent, range and nature of available evidence and identify and describe gaps in knowledge, practice and attitudes towards SUD treatment among pharmacists with the goal of providing information for meaningful integration of pharmacists into SUD care. METHODS AND ANALYSIS: We will use the framework proposed by Arksey and O'Malley (2005) updated with recommendations by Levac et al (2010) and the Joanna Briggs Institute (2020). The protocol is registered via Open Science Framework (https://osf.io/92dek). We will search for peer-reviewed literature containing empirical evidence investigating SUD treatment or harm reduction with outcomes pertaining to the knowledge, practice or attitudes of pharmacists. Findings will be guided and assessed by research objectives and summarised using descriptive statistics and thematically for quantitative and qualitative findings, respectively. This review will be conducted and reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping Reviews. ETHICS AND DISSEMINATION: Our findings will provide crucial information and support for future interventions and programmes which aim to meaningfully integrate pharmacists into SUD care. We will disseminate findings at conferences and publish in a peer-reviewed journal. In addition, we will integrate feedback on search strategy, data extraction and our dissemination approach from multidisciplinary collaborators including those within our team's institution and outside experts with clinical or administrative knowledge in SUD care.

Complexity of patients with mental healthcare needs cared for by mental health clinical pharmacist practitioners in Veterans Affairs.

PURPOSE: The complexity of patients with mental healthcare needs cared for by clinical pharmacists is not well delineated. We evaluated the complexity of patients with schizophrenia, bipolar disorder, and major depressive disorder (MDD) in Veterans Affairs (VA) cared for by mental health clinical pharmacist practitioners (MH CPPs). METHODS: Patients at 42 VA sites with schizophrenia, bipolar disorder, or MDD in 2016 through 2019 were classified by MH CPP visits into those with 2 or more visits ("ongoing MH CPP care"), those with 1 visit ("consultative MH CPP care"), and those with no visits ("no MH CPP care"). Patient complexity for each condition was defined by medication regimen and service utilization. RESULTS: For schizophrenia, more patients in ongoing MH CPP care were complex than those with no MH CPP care, based on all measures examined: the number of primary medications (15.3% vs 8.1%), inpatient (13.7% vs 9.1%) and outpatient (42.6% vs 29.7%) utilization, and receipt of long-acting injectable antipsychotics (36.7% vs 25.8%) and clozapine (20.5% vs 9.5%). For bipolar disorder, more patients receiving ongoing or consultative MH CPP care were complex than those with no MH CPP care based on the number of primary medications (27.9% vs 30.5% vs 17.7%) and overlapping mood stabilizers (10.1% vs 11.6% vs 6.2%). For MDD, more patients receiving ongoing or consultative MH CPP care were complex based on the number of primary medications (36.8% vs 35.5% vs 29.2%) and augmentation of antidepressants (56.1% vs 54.4% vs 47.0%) than patients without MH CPP care. All comparisons were significant (P < 0.01). CONCLUSION: MH CPPs provide care for complex patients with schizophrenia, bipolar disorder, and MDD in VA.

Seropositivity for influenza A(H1N1)pdm09 virus among frontline health care personnel.

Seroprevalence of antibodies to influenza A(H1N1)pdm09 virus among 193 emergency department health care personnel was similar among 147 non-health care personnel (odds ratio 1.4, 95% CI 0.8-2.4). Working in an acute care setting did not substantially increase risk for virus infection above risk conferred by community-based exposures.