Understanding suboptimal e-consult requests: lessons from the VA

OBJECTIVES

Electronic consultations, or e-consults, which are requests for specialist advice without direct patient interaction, are becoming increasingly common across health systems. We sought to identify clinicians' perspectives on the quality of e-consult requests that they send and receive.

STUDY DESIGN

A qualitative research study at the US Department of Veterans Affairs (VA) New England Healthcare System.

METHODS

We interviewed a total of 73 clinicians, including 38 specialists across 3 specialties (cardiology, neurology, pulmonology) and 35 primary care clinicians (PCCs), between March and June 2019. The interviews were analyzed using thematic analysis.

RESULTS

VA specialists and PCCs generally agreed that e-consult requests should be focused and precise, not require lengthy chart review, and include adequate preliminary workup results. At the same time, specialists expressed frustration with what they perceived as suboptimal e-consult requests. Interviewees attributed this gap to 3 factors: limitations of the electronic health record user interface, divergence between PCCs and specialists in the areas of expertise, and organizational pressures on the 2 groups.

CONCLUSIONS

VA clinicians' perspectives on suboptimal requests contain lessons that are broadly applicable to other health systems that seek to maximize the potential of e-consults to facilitate clinician collaboration and care coordination.

VHA Whole Health Services and Complementary and Integrative Health Therapies: a Gateway to Evidence-Based Mental Health Treatment

BACKGROUND

Engagement in evidence-based psychotherapy (EBP) among veterans with behavioral health conditions is often low. The Veterans Health Administration (VHA) is implementing a "Whole Health (WH)" system of care, to identify veteran personal health goals, align care with those goals, and offer services designed to engage and empower veterans to achieve well-being.

OBJECTIVE

To examine the relationship between veteran WH utilization and subsequent engagement in EBP.

DESIGN

Retrospective analysis of VHA administrative records from 18 facilities implementing WH.

SUBJECTS

Veterans (n = 265,364) with a diagnosis of depression, post-traumatic stress disorder (PTSD), and/or anxiety who had a mental healthcare encounter but no EBP use in fiscal year (FY) 2018. Among this cohort, 33,146 (12.5%) began using WH in FY2019.

MAIN MEASURES

We examined use of an EBP for depression, anxiety, and/or PTSD within 1 year of the index date of WH use compared to use of an EBP anytime during FY2019 for veterans not identified as using WH. We used multiple logistic regression to examine the association between veteran WH use and EBP engagement.

KEY RESULTS

Approximately 3.0% (n = 7,860) of the veterans in our overall cohort engaged in an EBP in the year following their index date. Controlling for key demographic, health, and utilization variables, WH users had 2.4 (95% CI: 2.2-2.5) times higher odds of engaging in an EBP the following year than those with no WH utilization. Associations between utilization of specific WH services (vs. no utilization of that service) and engagement in an EBP in the subsequent year ranged from 1.6 (95% CI: 1.0-2.6) to 3.5 (95% CI: 3.2-3.9) across the different types of WH services used.

CONCLUSIONS

WH use was associated with increased engagement in EBPs among veterans with depression, anxiety, and/or PTSD. Future interventions intended to promote veteran engagement in EBPs may benefit from leveraging WH services and therapies.

"Everything's so Role-Specific": VA Employee Perspectives' on Electronic Health Record (EHR) Transition Implications for Roles and Responsibilities

BACKGROUND

Electronic health record (EHR) transitions are increasingly widespread and often highly disruptive. It is imperative we learn from past experiences to anticipate and mitigate such disruptions. Veterans Affairs (VA) is undergoing a large-scale transition from its homegrown EHR (CPRS/Vista) to a commercial EHR (Cerner), creating a unique opportunity of shedding light on large-scale EHR-to-EHR transition challenges.

OBJECTIVE

To explore one facet of the organizational impact of VA's EHR transition: its implications for employees' roles and responsibilities at the first VA site to implement Cerner Millennium EHR.

DESIGN

As part of a formative evaluation of frontline staff experiences with VA's EHR transition, we conducted brief (~ 15 min) and full-length interviews (~ 60 min) with clinicians and staff at Mann-Grandstaff VA Medical Center in Spokane, WA, before, during, and after transition (July 2020-November 2021).

PARTICIPANTS

We conducted 111 interviews with 26 Spokane clinicians and staff, recruited via snowball sampling.

APPROACH

We conducted audio interviews using a semi-structured guide with grounded prompts. We coded interview transcripts using a priori and emergent codes, followed by qualitative content analysis.

KEY RESULTS

Unlike VA's previous EHR, Cerner imposes additional restrictions on access to its EHR functionality based upon "roles" assigned to users. Participants described a mismatch between established institutional duties and their EHR permissions, unanticipated changes in scope of duties brought upon by the transition, as well as impediments to communication and collaboration due to different role-based views.

CONCLUSIONS

Health systems should anticipate substantive impacts on professional workflows when EHR role settings do not reflect prior workflows. Such changes may increase user error, dissatisfaction, and patient care disruptions. To mitigate employee dissatisfaction and safety risks, health systems should proactively plan for and communicate about expected modifications and monitor for unintended role-related consequences of EHR transitions, while vendors should ensure accurate role configuration and assignment.

Assessing Electronic Health Record (EHR) Use during a Major EHR Transition: An Innovative Mixed Methods Approach

BACKGROUND

Electronic health record (EHR) transitions are inherently disruptive to healthcare workers who must rapidly learn a new EHR and adapt to altered clinical workflows. Healthcare workers' perceptions of EHR usability and their EHR use patterns following transitions are poorly understood. The Department of Veterans Affairs (VA) is currently replacing its homegrown EHR with a commercial Cerner EHR, presenting a unique opportunity to examine EHR use trends and usability perceptions.

OBJECTIVE

To assess EHR usability and uptake up to 1-year post-transition at the first VA EHR transition site using a novel longitudinal, mixed methods approach.

DESIGN

A concurrent mixed methods strategy using EHR use metrics and qualitative interview data.

PARTICIPANTS

141 clinicians with data from select EHR use metrics in Cerner Lights On Network®. Interviews with 25 healthcare workers in various clinical and administrative roles.

APPROACH

We assessed changes in total EHR time, documentation time, and order time per patient post-transition. Interview transcripts (n = 90) were coded and analyzed for content specific to EHR usability.

KEY RESULTS

Total EHR time, documentation time, and order time all decreased precipitously within the first four months after go-live and demonstrated gradual improvements over 12 months. Interview participants expressed ongoing concerns with the EHR's usability and functionality up to a year after go-live such as tasks taking longer than the old system and inefficiencies related to inadequate training and inherent features of the new system. These sentiments did not seem to reflect the observed improvements in EHR use metrics.

CONCLUSIONS

The integration of quantitative and qualitative data yielded a complex picture of EHR usability. Participants described persistent challenges with EHR usability 1 year after go-live contrasting with observed improvements in EHR use metrics. Combining findings across methods can provide a clearer, contextualized understanding of EHR adoption and use patterns during EHR transitions.

Practices Supporting Electronic Health Record Transitions: Lessons from Four US Healthcare Systems

BACKGROUND

Electronic health record (EHR) transitions are common and complex organizational changes, yet limited published literature is available to guide health systems that are changing from one EHR to another. Clinicians and staff end users at sites that have undergone EHR transitions may have critical insights that could inform future transitions.

OBJECTIVE

To assess end user perspectives on organizational practices that support successful EHR transitions.

DESIGN

Multi-site qualitative study of end users at healthcare systems that transitioned to a new EHR (either Epic or Cerner) within the prior 3 years.

PARTICIPANTS

Forty-two participants, including providers, clinical leaders, and informaticists at four geographically and organizationally diverse US healthcare systems.

APPROACH

We conducted semi-structured telephone interviews, which were audio-recorded and transcribed. We used content analysis to identify key practices that influenced EHR transition success.

KEY RESULTS

Participants described specific organizational practices that they found most helpful in supporting EHR transitions, and these practices transcended individual sites and EHR systems. We categorized practices based on how they were described relative to the stage of implementation. During pre-go-live, recommended practices included communicate rationale and anticipated outcomes of the EHR change; understand baseline workflows; and plan for appropriate customization. During go-live, recommended practices included personalize training and support; invest in robust internal support; reduce workload expectations; and proactively address challenges. The recommended post-go-live practice was to continue to invest in the change.

CONCLUSIONS

Our findings may act as a roadmap for future EHR transitions by identifying specific and actionable organizational practices across stages of implementation. These recommendations highlight the role of health system leaders in preparing for the organizational change, working with and supporting end users, and addressing challenges that arise.

From "Local Control" to "Dependency": Transitions to Single-Vendor Integrated Electronic Health Record Systems and Their Implications for the EHR Workforce

BACKGROUND

Healthcare systems that previously used either a single legacy electronic health record (EHR) system or a "best-of-breed" combination of products from multiple vendors are increasingly adopting integrated, single-vendor EHR systems. Though healthcare leaders are beginning to recognize the dramatic collateral consequences of these transitions, their impact on the EHR workforce - internal actors most closely involved in governing and supporting the EHR - is poorly understood.

OBJECTIVE

Identify perceived impacts of adopting single-vendor, integrated EHR systems on the institutional EHR workforce.

DESIGN

In this qualitative study, we conducted semi-structured phone interviews in four healthcare systems in the USA that had adopted an integrated EHR within the previous five years.

PARTICIPANTS

Forty-two staff members of four geographically and organizationally diverse healthcare systems, including 22 individuals with formal informatics roles.

APPROACH

Transcribed interviews were coded and analyzed using qualitative content analysis methods.

KEY RESULTS

Across organizations, participants described a loss of autonomy by the EHR workforce at the individual and institutional level following the adoption of an integrated EHR. We also identified references to transformations in four key professional functions of the EHR workforce: communication, governance, optimization, and education.

CONCLUSIONS

Transitions to integrated EHR systems can have important implications for the autonomy and professional functions of the EHR workforce. These findings may help institutions embarking on similar transitions better anticipate and prepare for these changes through such practices as revising job descriptions, strengthening EHR governance structures, and reinforcing pathways to engage frontline clinicians in supporting the EHR. Findings may also help institutions structure vendor contracts in a way that anticipates and mitigates loss of autonomy.

Childhood-Onset Lupus Nephritis in the Childhood Arthritis and Rheumatology Research Alliance Registry: Short-Term Kidney Status and Variation in Care

OBJECTIVE

The goal was to characterize short-term kidney status and describe variation in early care utilization in a multicenter cohort of patients with childhood-onset systemic lupus erythematosus (cSLE) and nephritis.

METHODS

We analyzed previously collected prospective data from North American patients with cSLE with kidney biopsy-proven nephritis enrolled in the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry from March 2017 through December 2019. We determined the proportion of patients with abnormal kidney status at the most recent registry visit and applied generalized linear mixed models to identify associated factors. We also calculated frequency of medication use, both during induction and ever recorded.

RESULTS

We identified 222 patients with kidney biopsy-proven nephritis, with 64% class III/IV nephritis on initial biopsy. At the most recent registry visit at median (interquartile range) of 17 (8-29) months from initial kidney biopsy, 58 of 106 patients (55%) with available data had abnormal kidney status. This finding was associated with male sex (odds ratio [OR] 3.88, 95% confidence interval [95% CI] 1.21-12.46) and age at cSLE diagnosis (OR 1.23, 95% CI 1.01-1.49). Patients with class IV nephritis were more likely than class III to receive cyclophosphamide and rituximab during induction. There was substantial variation in mycophenolate, cyclophosphamide, and rituximab ever use patterns across rheumatology centers.

CONCLUSION

In this cohort with predominately class III/IV nephritis, male sex and older age at cSLE diagnosis were associated with abnormal short-term kidney status. We also observed substantial variation in contemporary medication use for pediatric lupus nephritis between pediatric rheumatology centers. Additional studies are needed to better understand the impact of this variation on long-term kidney outcomes.

Using a person-centered approach in clinical care for patients with complex chronic conditions: Perspectives from healthcare professionals caring for Veterans with COPD in the U.S. Veterans Health Administration's Whole Health System of Care

BACKGROUND

The largest nationally integrated health system in the United States, the Veterans Health Administration (VHA), has been undergoing a transformation toward a Whole Health (WH) System of Care. WH Clinical Care, a component of this system, includes holistically assessing the Veteran's life context, identifying what really matters to the Veteran, collaboratively setting and monitoring personal health and well-being goals, and equipping the Veteran with access to conventional and complementary and integrative health resources. Implementation of WH Clinical Care has been challenging. Understanding healthcare professionals' perspectives on the value of and barriers and facilitators to practicing WH Clinical Care holds relevance for not only VHA's efforts but also other health systems, in the U.S. and internationally, that are engaged in person-centered care implementation.

OBJECTIVES

We sought to understand perspectives of healthcare professionals at VHA on providing WH Clinical Care to Veterans with COPD, as a lens to understand the broader issue of WH Clinical Care for Veterans living with complex chronic conditions.

DESIGN

We interviewed 25 healthcare professionals across disciplines and services at a VA Medical Center in 2020-2021, including primary care providers, pulmonologists, palliative care providers, and chaplains. Interview transcripts were analyzed using qualitative content analysis.

KEY RESULTS

Each element of WH Clinical Care raised complex questions and/or concerns, including: (1) the appropriate depth/breadth of inquiry in person-centered assessment; (2) the rationale for elicitation of what really matters; (3) the feasibility and appropriate division of labor in personal health goal setting and planning; and (4) challenges related to referring Veterans to a broad spectrum of supportive services.

CONCLUSIONS

Efforts to promote person-centered care must account for healthcare professionals' existing comfort with its elements, advocate for a team-based approach, and continue to grapple with the conflicting structural conditions and organizational imperatives.

Characterizing Pandemic-Related Changes in Smoking Over Time in a Cohort of Current and Former Smokers

INTRODUCTION

We used a longitudinal cohort of US adults who were current or former smokers to explore how three participant-reported factors-general stress, coronavirus disease of 2019 (COVID-19) distress, and perceived risk of complications from COVID-19 related to smoking-were associated with changes in smoking status.

METHODS

Smoking status was assessed at three time points. Timepoint 1 status was assessed at a prior study completion (2018-2020). Timepoint 2 (start of the pandemic), and Timepoint 3 (early phase of the pandemic) statuses were assessed using an additional survey in 2020. After classifying participants into eight groups per these time points, we compared the means of participant-reported factors and used a linear regression model to adjust for covariates.

RESULTS

Participants (n = 392) were mostly female (73.9%) and non-Hispanic White (70.1%). Between Timepoints 2 and 3, abstinence rates decreased by 11%, and 40% of participants reported a smoking status change. Among those reporting a change and the highest general stress levels, newly abstinent participants had higher perceived risk of complications from COVID-19 related to smoking than those who relapsed during pandemic (mean (SD): 14.2 (3.3) vs. 12.6 (3.8)). Compared to participants who sustained smoking, those who sustained abstinence, on average, scored 1.94 less on the general stress scale (βeta Coefficient (β): -1.94, p-value < .01) and 1.37 more on the perceived risk of complications from COVID-19 related to smoking scale (β: 1.37, p-value .02).

CONCLUSIONS

Decreased abstinence rates are concerning. Patterns of reported factors were as expected for individuals who sustained their smoking behavior but not for those who changed.

IMPLICATIONS

We observed an increase in smoking rates during the COVID-19 pandemic. In exploring how combinations of general stress levels, COVID-19 distress levels, and perceived risk of complications from COVID-19 related to smoking were associated with changes in smoking, we observed expected patterns of these factors among individuals who sustained abstinence or smoking. Among individuals who changed smoking status and reported high stress levels, those who reported a higher perceived risk of complications from COVID-19 related to smoking abstained from smoking. In contrast, those who reported a lower perceived risk of complications from COVID-19 related to smoking, started smoking. An intersectional perspective may be needed to understand smokers' pandemic-related behavior changes.

Towards a framework for patient-centred care coordination: a scoping review protocol

INTRODUCTION

Patient-centred care and care coordination are each key priority areas for delivering high quality healthcare. However, the intersection between these two concepts is poorly characterised. We theorise that greater advancements in healthcare quality could be realised when care is organised in a way that aligns with patients' preferences, needs and values across every level of the healthcare system. There is currently no published review that describes the intersection of patient-centred care and care coordination. We will undertake a scoping review that will be foundational to the development of a conceptual framework for patient-centred care coordination that integrates and synthesises the overlap between these two concepts and describe how it manifests across levels of the healthcare system.

METHODS AND ANALYSIS

A multidisciplinary team of reviewers will conduct a scoping review of published and grey literature to identify and synthesise key concepts at the intersection of patient-centred care and care coordination, following Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for Scoping Reviews guidance for scoping reviews. Databases we will use in our search include PubMed, CINAHL, Embase, Social Sciences Abstracts, Nursing and Allied Health Premium, Health and Medical Collection, and PsycINFO. Articles will be included that are English-language; published during or after 2001; describe a theory, conceptual model, theoretical framework or definition that addresses both patient-centred care and care coordination. Articles will be excluded if they do not address the intersection of patient-centred care and care coordination; discuss a patient-centred medical home without discussion on patient-centred care concepts; or discuss a paediatric, inpatient or palliative care setting. A data extraction template will facilitate qualitative thematic analysis and findings will be synthesised into a conceptual framework.

ETHICS AND DISSEMINATION

This work does not require ethics approval. A preliminary framework will be presented to a group of patient stakeholders for refinement before dissemination through a peer-reviewed journal and conference presentations.

Intraarticular steroids as DMARD-sparing agents for juvenile idiopathic arthritis flares: Analysis of the Childhood Arthritis and Rheumatology Research Alliance Registry

BACKGROUND

Children with juvenile idiopathic arthritis (JIA) who achieve a drug free remission often experience a flare of their disease requiring either intraarticular steroids (IAS) or systemic treatment with disease modifying anti-rheumatic drugs (DMARDs). IAS offer an opportunity to recapture disease control and avoid exposure to side effects from systemic immunosuppression. We examined a cohort of patients treated with IAS after drug free remission and report the probability of restarting systemic treatment within 12 months.

METHODS

We analyzed a cohort of patients from the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry who received IAS for a flare after a period of drug free remission. Historical factors and clinical characteristics and of the patients including data obtained at the time of treatment were analyzed.

RESULTS

We identified 46 patients who met the inclusion criteria. Of those with follow up data available 49% had restarted systemic treatment 6 months after IAS injection and 70% had restarted systemic treatment at 12 months. The proportion of patients with prior use of a biologic DMARD was the only factor that differed between patients who restarted systemic treatment those who did not, both at 6 months (79% vs 35%, p < 0.01) and 12 months (81% vs 33%, p < 0.05).

CONCLUSION

While IAS are an option for all patients who flare after drug free remission, it may not prevent the need to restart systemic treatment. Prior use of a biologic DMARD may predict lack of success for IAS. Those who previously received methotrexate only, on the other hand, are excellent candidates for IAS.

'It Makes You Sit Back and Think Where You Wanna Go': Veteran experiences in virtual whole health peer-led groups

BACKGROUND

The Veterans Health Administration (VHA) is building a Whole Health system of care that aspires to empower and equip each Veteran to pursue a personally meaningful vision of health and well-being. As part of this effort, VHA has developed Taking Charge of My Life and Health (TCMLH), a peer-led, group-based programme that seeks to support Veterans in setting and pursuing health and well-being goals. Prior research showed TCMLH groups to positively impact Veteran outcomes; yet, little is known about Veterans' own experiences and perspectives.

METHODS

We completed semi-structured telephone interviews with 15 Veterans across 8 sites who had participated in TCMLH groups offered by the VHA in the virtual format between Summer 2020 and Fall 2021. Inductive thematic analysis was applied to interview transcripts to generate themes.

FINDINGS

We identified five themes regarding Veterans' experiences with TCMLH: (1) navigating the virtual format; (2) internalizing the value of health engagement; (3) making healthy lifestyle changes; (4) forging social connections; and (5) taking on a more active role in healthcare.

CONCLUSION

Veterans perceived virtual TCMLH groups as meaningful and beneficial, yet also highlighted several challenges. Their perspectives speak to the need to supplement time-limited programmes like TCMLH with ongoing, community-based support. Virtual group-based well-being programmes are a promising innovation. Other healthcare systems may draw on VHA's experience while tailoring format and content to the needs of their patient populations.

PATIENT OR PUBLIC CONTRIBUTION

Veterans were involved as evaluation participants. A Veteran consultant, who is a coauthor on this paper, was engaged through the conceptualization of the evaluation, development of data collection materials (interview guide) and writing.

Association Between Patient Portal Use and Perceived Patient-Centered Communication Among Adults With Cancer: Cross-sectional Survey Study

BACKGROUND

Patient-centered communication (PCC) plays a vital role in effective cancer management and care. Patient portals are increasingly available to patients and hold potential as a valuable tool to facilitate PCC. However, whether more frequent use of patient portals is associated with increased perceived PCC and which mechanisms might mediate this relationship have not been fully studied.

OBJECTIVE

The goal of this study was to investigate the association between the frequency of access of patient portals and perceived PCC in patients diagnosed with cancer. We further sought to examine whether this association was mediated by patients' self-efficacy in health information-seeking.

METHODS

We used data from the Health Information National Trend Survey 5 (HINTS 5) cycle 3 (2019) and cycle 4 (2020). This analysis includes 1222 individuals who self-reported having a current or past diagnosis of cancer. Perceived PCC was measured with a 7-item HINTS 5-derived scale and classified as low, medium, or high. Patient portal use was measured by a single item assessing the frequency of use. Self-efficacy about health information-seeking was assessed with a 1-item measure assessing confidence in obtaining health information. We used adjusted multinomial logistic regression models to estimate relative risk ratios (RRRs)/effect sizes of the association between patient portal use and perceived PCC. Mediation by health information self-efficacy was investigated using the Baron and Kenny and Karlson-Holm-Breen methods.

RESULTS

A total of 54.5% of the sample reported that they had not accessed their patient portals in the past 12 months, 12.6% accessed it 1 to 2 times, 24.8% accessed it 3 to 9 times, and 8.2% accessed it 10 or more times. Overall, the frequency of accessing the patient portal was marginally associated (P=.06) with perceived PCC in an adjusted multinominal logistic regression model. Patients who accessed their patient portal 10 or more times in the previous 12 months were almost 4 times more likely (RRR 3.8, 95% CI 1.6-9.0) to report high perceived PCC. In mediation analysis, the association between patient portal use and perceived PCC was attenuated adjusting for health information-seeking self-efficacy, but those with the most frequent patient portal use (10 or more times in the previous 12 months) were still almost 2.5 times more likely to report high perceived PCC (RRR 2.4, 95% CI 1.1-5.6) compared to those with no portal use.

CONCLUSIONS

Increased frequency of patient portal use was associated with higher PCC, and an individual's health information-seeking self-efficacy partially mediated this association. These findings emphasize the importance of encouraging patients and providers to use patient portals to assist in patient-centeredness of cancer care. Interventions to promote the adoption and use of patient portals could incorporate strategies to improve health information self-efficacy.

Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study

BACKGROUND

Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications.

METHODS

We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC).

FINDINGS

In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]).

INTERPRETATION

In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required.

FUNDING

British Journal of Surgery Society.

Partner bereavement when parenting dependent children: What factors influence adjustment?

Little is known about those who are widowed while raising dependent children. This study aimed to explore the factors which influence adjustment to partner death. Seven fathers and five mothers were interviewed, and constructivist grounded theory was used. Three interrelated themes were identified: Interpersonal influences, Intrapersonal influences, and Contextual influences. Dependent children meant sole responsibility and increased demands, yet ultimately provided widowed parents a purpose. Participants highlighted the need for increased awareness of young widowhood at a systemic and cultural level, to improve communication around death and young widowhood. Implications included social, financial and therapeutic interventions.

Social determinants of health influence disease activity and functional disability in Polyarticular Juvenile Idiopathic Arthritis

BACKGROUND

Social determinants of health (SDH) greatly influence outcomes during the first year of treatment in rheumatoid arthritis, a disease similar to polyarticular juvenile idiopathic arthritis (pJIA). We investigated the correlation of community poverty level and other SDH with the persistence of moderate to severe disease activity and functional disability over the first year of treatment in pJIA patients enrolled in the Childhood Arthritis and Rheumatology Research Alliance Registry.

METHODS

In this cohort study, unadjusted and adjusted generalized linear mixed effects models analyzed the effect of community poverty and other SDH on disease activity, using the clinical Juvenile Arthritis Disease Activity Score-10, and disability, using the Child Health Assessment Questionnaire, measured at baseline, 6, and 12 months.

RESULTS

One thousand six hundred eighty-four patients were identified. High community poverty (≥20% living below the federal poverty level) was associated with increased odds of functional disability (OR 1.82, 95% CI 1.28-2.60) but was not statistically significant after adjustment (aOR 1.23, 95% CI 0.81-1.86) and was not associated with increased disease activity. Non-white race/ethnicity was associated with higher disease activity (aOR 2.48, 95% CI: 1.41-4.36). Lower self-reported household income was associated with higher disease activity and persistent functional disability. Public insurance (aOR 1.56, 95% CI 1.06-2.29) and low family education (aOR 1.89, 95% CI 1.14-3.12) was associated with persistent functional disability.

CONCLUSION

High community poverty level was associated with persistent functional disability in unadjusted analysis but not with persistent moderate to high disease activity. Race/ethnicity and other SDH were associated with persistent disease activity and functional disability.

Lessons Learned From VHA's Rapid Implementation of Virtual Whole Health Peer-Led Groups During the COVID-19 Pandemic: Staff Perspectives

BACKGROUND

Committed to implementing a person-centered, holistic (Whole Health) system of care, the Veterans Health Administration (VHA) developed a peer-led, group-based, multi-session "Taking Charge of My Life and Health" (TCMLH) program wherein Veterans reflect on values, set health and well-being-related goals, and provide mutual support. Prior work has demonstrated the positive impact of these groups. After face-to-face TCMLH groups were disrupted by the COVID-19 pandemic, VHA facilities rapidly implemented virtual (video-based) TCMLH groups.

OBJECTIVE

We sought to understand staff perspectives on the feasibility, challenges, and advantages of conducting TCMLH groups virtually.

METHODS

We completed semi-structured telephone interviews with 35 staff members involved in the implementation of virtual TCMLH groups across 12 VHA facilities and conducted rapid qualitative analysis of the interview transcripts.

RESULTS

Holding TCMLH groups virtually was viewed as feasible. Factors that promoted the implementation included use of standardized technology platforms amenable to delivery of group-based curriculum, availability of technical support, and adjustments in facilitator delivery style. The key drawbacks of the virtual format included difficulty maintaining engagement and barriers to relationship-building among participants. The perceived advantages of the virtual format included the positive influence of being in the home environment on Veterans' reflection, motivation, and self-disclosure, the greater convenience and accessibility of the virtual format, and the virtual group's role as an antidote to isolation during the COVID-19 pandemic.

CONCLUSION

Faced with the disruption caused by the COVID-19 pandemic, VHA pivoted by rapidly implementing virtual TCMLH groups. Staff members involved in implementation noted that delivering TCMLH virtually was feasible and highlighted both challenges and advantages of the virtual format. A virtual group-based program in which participants set and pursue personally meaningful goals related to health and well-being in a supportive environment of their peers is a promising innovation that can be replicated in other health systems.

Reflection on the proposed changes to dose quantities-an industrial perspective

In 2021, the ICRP initiated the revision of the general recommendations of the system of radiation protection, and part of it will focus on dose quantities. The recently published ICRP Publication 147 and ICRU Report 95 have described the extent of the proposed modifications and paved the way for the strategy to be adopted. These revisions would seek to simplify, improve the accuracy and extend the field of use of dose quantities. While the Radiological Protection Working Group of the World Nuclear Association recognises the notable improvement in the estimation of the protection quantities and the usefulness of such changes for the medical and research sector, the benefits of the proposed new system seem very limited for the nuclear industry and industries involving naturally occurring radioactive materials. The complexity associated with changing a long-standing and robust system and the risk incurred by the human factor seem unjustified, bearing in mind the likely cost.

Anatomic Neuroimaging Characteristics of Posterior Fossa Type A Ependymoma Subgroups

BACKGROUND AND PURPOSE

Posterior fossa type A (PFA) ependymomas have 2 molecular subgroups (PFA-1 and PFA-2) and 9 subtypes. Gene expression profiling suggests that PFA-1 and PFA-2 tumors have distinct developmental origins at different rostrocaudal levels of the brainstem. We, therefore, tested the hypothesis that PFA-1 and PFA-2 ependymomas have different anatomic MR imaging characteristics at presentation.

MATERIALS AND METHODS

Two neuroradiologists reviewed the preoperative MR imaging examinations of 122 patients with PFA ependymomas and identified several anatomic characteristics, including extension through the fourth ventricular foramina and encasement of major arteries and tumor type (midfloor, roof, or lateral). Deoxyribonucleic acid methylation profiling assigned ependymomas to PFA-1 or PFA-2. Information on PFA subtype from an earlier study was also available for a subset of tumors. Associations between imaging variables and subgroup or subtype were evaluated.

RESULTS

No anatomic imaging variable was significantly associated with the PFA subgroup, but 5 PFA-2c subtype ependymomas in the cohort had a more circumscribed appearance and showed less tendency to extend through the fourth ventricular foramina or encase blood vessels, compared with other PFA subtypes.

CONCLUSIONS

PFA-1 and PFA-2 ependymomas did not have different anatomic MR imaging characteristics, and these results do not support the hypothesis that they have distinct anatomic origins. PFA-2c ependymomas appear to have a more anatomically circumscribed MR imaging appearance than the other PFA subtypes; however, this needs to be confirmed in a larger study.

Telehealth for Cancer Care During COVID-19: Patient Satisfaction Trends Over Time

Purpose/Objective(s)

COVID-19 has dramatically increased telehealth utilization for cancer care delivery. We hypothesized that patient satisfaction scores following virtual visits may improve over time as patients and physicians become more accustomed to a virtual platform. To evaluate this, we compared virtual visit patient satisfaction scores between early and late pandemic visits at a comprehensive cancer center.

Materials/Methods

Anonymized patient surveys from all virtual visit (VV) and in-person visits (IP) collected between April 2020 through January 2021 were included. Surveys consisted of 12 questions assessing the following aspects of the patient experience: connection quality, patient-physician communication, and overall provider quality. Open-ended questions (2/12) were excluded. Qualitative responses were given on a 1-3 Likert-type scale ranging from no, yes (somewhat), and yes (definitely). Surveys were grouped into early-pandemic (April 2020 - July 2020) and late-pandemic (August 2020 - January 2021). Responses were binned into satisfied (yes, [definitely] responses) and not satisfied (no and yes [somewhat] responses). Patient characteristics and survey responses for early and late pandemic were compared using a chi-square or independent t-test with significance set at P < 0.05.

Results

In total, 1,688 VV (45% early and 55% late pandemic) and 5,279 IP (39% early and 61% late pandemic) surveys were assessed. VV surveys were from the following specialties: 69% medical oncology, 13% surgical oncology, 12% radiation oncology, and 6% gynecologic oncology. The age distribution of VV patients was ≤49 (16%), 50-64 (28%), and ≥65 (56%) years compared to ≤49 (16%), 50-64 (32%), and ≥65 (52%) for IP patients. Survey response rates were 41% and 42% for VV and IP patients, respectively. Compared to early pandemic VV patients, late pandemic VV patients were more satisfied with regard to quality of explanation (91% vs 80%, P < .001), provider preparedness (89% vs 81%, P < 0.001), patient-provider trust (93% vs 87%, P < 0.001), provider listening (94% vs 86%, P < 0.001), follow-up instructions (85% vs 76%, P < 0.001), connection ease (83% vs 71%, P < 0.001), connection quality (85% vs 72%, P < 0.001), and appointment timing (84% vs 66%, P < 0.001). There was no significant difference between early and late pandemic for overall provider rating (mean [SD], 1-10 scale: 9.52 [1.45] vs. 9.58 [1.29], P = 0.36) or whether the patient would recommend the provider (94.6% vs. 92.3%, P = 0.10). In contrast, no significant differences were observed in patient survey scores between early and late pandemic for IP visits.

Conclusion

Patients who had virtual visits were significantly more satisfied on multiple aspects of their encounter later in the pandemic compared with earlier while no significant differences were observed for in-person visits. Understanding the underlying reasons will be important for optimizing the virtual patient experience, which is likely to remain a common way of “seeing” patients.

An Examination of Non-Pathologist Physicians’ Experiences with and Perceptions of the Autopsy

Introduction/Objective

The autopsy is an undervalued and underutilized resource in medicine. Many people believe autopsies are used solely in forensics while in fact much of what we know about human disease comes from examining the human body at autopsy. The decrease in requests for autopsy over the past several decades possibly results from medical professionals’ lack of exposure to and understanding of autopsy. We conducted a survey to explore non-pathologist physicians’ exposure to and understanding of the autopsy and discover challenges and barriers faced by non-pathologists when requesting an autopsy. Better understanding of non-pathologist physicians’ views and experiences can guide further inquiry or intervention to remove barriers to autopsy requests.

Methods/Case Report

We disseminated a Google Forms survey via Twitter, tweeting weekly between 10/26/20- 2/26/2021 to obtain a convenience sample. Mean differences in continuous variables were assessed using an independent samples T-test. Chi-squared analyses were employed to report proportional differences in categorical variables. Where appropriate, comparisons of Likert scores (percentages) were performed using ordinal regression methods and reported as odds ratios. Analyses were performed on SPSS statistical software (v.27). P-value was considered significant if &lt;0.05.

Results (if a Case Study enter NA)

162 physicians responded to the survey. 29 responses were excluded (work outside US, practice pathology, or in residency), resulting in 133 surveys for analysis. Preliminary analysis suggests that Likert scores were generally favorable (&gt;3) for questions that asked whether the autopsy was of benefit to the clinical team, public health, and family closure. Also, Likert scores revealed that physicians experience barriers surrounding the autopsy in terms of understanding and comfort with tasks related to the autopsy.

Conclusion

Our study reveals that physicians are often unsure about the cause of their patients’ death, highlighting the continued importance of the autopsy in patient care. Barriers to autopsy use may include limited understanding of the procedure, how it is financed, and how to request an autopsy. Physicians also express discomfort with discussing autopsy with families. Education and specific training on conversations about the autopsy may increase use.

Reflections on low-dose radiation, the misconceptions, reality and moving forward

Low dose radiation has been widely accepted by the radiation protection community as presenting a very low risk to human health, if any. Over-conservatism in optimisation principles and regulations have resulted in a disproportionate fear of radiation amongst the general public and government authorities alike, overlooking the great benefits nuclear science and techniques have brought to society as a whole. As such, the World Nuclear Association advocates for a recontextualisation of the radiation hazards with regards to low dose radiation, and a greater awareness as to the absence of any discernible effects associated with it.

Implications of Electronic Consultations for Clinician Communication and Relationships: A Qualitative Study

BACKGROUND

Strong relationships and effective communication between clinicians support care coordination and contribute to care quality. As a new mechanism of clinician communication, electronic consultations (e-consults) may have downstream effects on care provision and coordination.

OBJECTIVE

The objective of this study was to understand primary care providers' and specialists' perspectives on how e-consults affect communication and relationships between clinicians.

RESEARCH DESIGN

Qualitative study using thematic analysis of semistructured interviews.

SUBJECTS

Six of 8 sites in the VISN 1 (Veterans Integrated Service Network) in New England were chosen, based on variation in organization and received e-consult volume. Seventy-three respondents, including 60 clinicians in primary care and 3 high-volume specialties (cardiology, pulmonology, and neurology) and 13 clinical leaders at the site and VISN level, were recruited.

MEASURES

Participants' perspectives on the role and impact of e-consults on communication and relationships between clinicians.

RESULTS

Clinicians identified 3 types of e-consults' social affordances: (1) e-consults were praised for allowing specialist advice to be more grounded in patient data and well-documented, but concerns about potential legal liability and increased transparency of communication to patients and others were also noted; (2) e-consults were perceived as an imperfect modality for iterative communication, especially for complex conversations requiring shared deliberation; (3) e-consults were understood as a factor influencing clinician relationships, but clinicians disagreed on whether e-consults promote or undermine relationship building.

CONCLUSIONS

Clinicians have diverse concerns about the implications of e-consults for communication and relationships. Our findings may inform efforts to expand and improve the use of e-consults in diverse health care settings.

Electronic consultations and economies of scale: a qualitative study of clinician perspectives on scaling up e-consult delivery

OBJECTIVE

To explore Veterans Health Administration clinicians' perspectives on the idea of redesigning electronic consultation (e-consult) delivery in line with a hub-and-spoke (centralized) model.

MATERIALS AND METHODS

We conducted a qualitative study in VA New England Healthcare System (VISN 1). Semi-structured phone interviews were conducted with 35 primary care providers and 38 specialty care providers, including 13 clinical leaders, at 6 VISN 1 sites varying in size, specialist availability, and e-consult volume. Interviews included exploration of the hub-and-spoke (centralized) e-consult model as a system redesign option. Qualitative content analysis procedures were applied to identify and describe salient categories.

RESULTS

Participants saw several potential benefits to scaling up e-consult delivery from a decentralized model to a hub-and-spoke model, including expanded access to specialist expertise and increased timeliness of e-consult responses. Concerns included differences in resource availability and management styles between sites, anticipated disruption to working relationships, lack of incentives for central e-consultants, dedicated staff's burnout and fatigue, technological challenges, and lack of motivation for change.

DISCUSSION

Based on a case study from one of the largest integrated healthcare systems in the United States, our work identifies novel concerns and offers insights for healthcare organizations contemplating a scale-up of their e-consult systems.

CONCLUSIONS

Scaling up e-consults in line with the hub-and-spoke model may help pave the way for a centralized and efficient approach to care delivery, but the success of this transformation will depend on healthcare systems' ability to evaluate and address barriers to leveraging economies of scale for e-consults.

OP0271 JUVENILE LOCALIZED SCLERODERMA: A LARGE RETROSPECTIVE COHORT STUDY FROM A TERTIARY CARE CENTER

Background:

Juvenile Localized Scleroderma (jLS) is a rare pediatric inflammatory disease of skin and underlying tissues that may cause significant functional impairment and disfigurement. Management approaches vary and an optimum treatment regimen is lacking. In 2012, a group of jLS researchers of Childhood Arthritis and Rheumatology Research Alliance (CARRA) proposed consensus treatment plans (CTPs), aimed to streamline the approach to care for jLS patients.

Objectives:

This study aimed to evaluate a large jLS patient cohort seen over a 21-year period in a single tertiary care pediatric hospital in the USA, in order to examine treatments utilized and determine parameters for systemic therapy initiation.

Methods:

This retrospective cohort study included jLS patients with disease onset in childhood (≤18-years of age) who were seen in rheumatology, dermatology, or combined rheumatology-dermatology clinics from 1999-2020, with ≤ 3 years of follow-up. Data on demographics, disease characteristics, therapies prescribed, and treatment trends were analyzed.

Results:

Of the 270 jLS patients identified, 101 fulfilled the inclusion criteria. The primary reason for exclusion was <3 years of follow-up. Selected demographic data and disease characteristics of patients are shown in Table 1. There were no statistically significant differences in most patient and disease characteristics between patients who received systemic treatment and those who did not. There were no significant differences in baseline laboratory values. The group treated with systemic therapy did have higher rates of extracutaneous involvement and had a higher proportion of patients with a generalized morphea phenotype.

Table 1.

Demographic and Disease Characteristics

All Patients(n=101)On Systemic Therapy(n=63)No Systemic Therapy(n=38)p valueAge-onset (Y), median (IQR)7.5 (6.4)9 (6)7 (4)NSAge-diagnosis(Y), median (IQR)9 (7.9)10 (6.7)9 (3.7)NSDiagnostic delay(M), median (IQR)10 (2.9)12 (13)7.5 (17)NSFollow-up (M), median (IQR)74 (69.3)65 (44.5)78 (47.7)NSSubtype Linear563917NS Face29209NS Circumscribed23419<0.0001 Mixed220NS Generalized201820.004Extracutaneous Involvement191810.001Clinic type Dermatology29227<0.0001 Rheumatology211920.003 Combined51429<0.0001

The majority of patients who were on systemic immunomodulatory therapy were treated with methotrexate (59/63, 93.6 %) and/or systemic corticosteroids (21/63, 33 %). 5 patients were treated with hydroxychloroquine, 2 of which were also on methotrexate. 6 patients on methotrexate were either switched to or had mycophenolate mofetil added as concomitant therapy. The most common adverse effects observed in methotrexate-treated patients were gastrointestinal complaints (12/61, 19.7%) and fatigue (7/61, 11.5%). The median treatment duration was 50 months (IQR: 33.5). Patients were more likely to receive systemic therapy if they were followed in rheumatology or combined rheumatology-dermatology clinics as compared to dermatology clinics. Finally, 78% of patients with jLS received systemic treatment after 2013 (a year after publication of the CARRA jLS CTP) as compared to 55% of patients prior to 2013 (p < 0.05).

Conclusion:

This jLS cohort is one of the largest reported from a single center and reflects an increase in the use of systemic therapy since publication of CARRA CTPs in 2012. Further studies on long-term treatment outcomes and therapeutic approaches utilized when first-line treatment failures occur are warranted.

References:

[1]Li SC, Torok KS, Pope E, et al. Development of consensus treatment plans for juvenile localized scleroderma: a roadmap toward comparative effectiveness studies in juvenile localized scleroderma. Arthritis Care Res (Hoboken). 2012;64(8):1175-1185.

Disclosure of Interests:

Bugra Egeli: None declared, Johnathan Dallas: None declared, Edwin Anderson: None declared, Michelle Min: None declared, Daniel Mazori: None declared, Stephen Gellis: None declared, Mary Beth Son: None declared, Robert Sundel: None declared, Ruth Vleugels: None declared, Fatma Dedeoglu Consultant of: Novartis

Influence of Organizational Climate and Clinician Morale on Seclusion and Physical Restraint Use in Inpatient Psychiatric Units

OBJECTIVES

Reducing seclusion and restraint use is a prominent focus of efforts to improve patient safety in inpatient psychiatry. This study examined the poorly understood relationship between seclusion and restraint rates and organizational climate and clinician morale in inpatient psychiatric units.

METHODS

Facility-level data on hours of seclusion and physical restraint use in 111 U.S. Department of Veterans Affairs (VA) hospitals in 2014 to 2016 were obtained from the Centers for Medicare & Medicaid Services. Responses to an annual census survey were identified for 6646 VA inpatient psychiatry clinicians for the same period. We examined bivariate correlations and used a Poisson model to regress hours of seclusion and restraint use on morale and climate measures and calculated incident rate ratios (IRRs).

RESULTS

The average physical restraint hours per 1000 patient hours was 0.33 (SD, 1.27; median, 0.05). The average seclusion hours was 0.31 (SD, 0.84; median, 0.00). Physical restraint use was positively associated with burnout (IRR, 1.76; P = 0.04) and negatively associated with engagement (IRR, 0.22; P = 0.01), psychological safety (IRR, 0.48; P < 0.01), and relational climate (IRR, 0.69; P = 0.04). Seclusion was positively associated with relational climate (IRR, 1.69; P = 0.03) and psychological safety (IRR, 2.12; P = 0.03). Seclusion use was also nonsignificantly associated with lower burnout and higher engagement.

CONCLUSIONS

We found significant associations between organizational climate, clinician morale, and use of physical restraints and seclusion in VA inpatient psychiatric units. Health care organization leadership may want to consider implementing a broader range of initiatives that focus on improving organizational climate and clinician morale as one way to improve patient safety.

Epidemiology of and risk factors for mortality due to carbapenemase-producing organisms (CPO) in healthcare facilities

BACKGROUND

Carbapenemase-producing organisms (CPO) have been largely responsible for the extensive spread of carbapenem resistance, and their prevalence is increasing in many parts of the world.

AIM

To evaluate clinical and molecular epidemiology and mortality associated with CPO among patients.

METHODS

All CPO from clinical and long-term healthcare surveillance cultures across Scotland in 2003-2017 were reviewed retrospectively. Polymerase chain reaction was used to detect genes coding for carbapenemases. A generalized linear mixed model was used to identify risk factors for mortality.

FINDINGS

In total, 290 individuals with CPO were identified. The overall incidence increased over time (P<0.001) from 0.02 to 1.38 per 100,000 population between 2003 and 2017. A total of 243 distinct CPO isolates were obtained from 269 isolations in 214 individuals with available metadata. The majority of the isolates were Enterobacterales (206/243, 84.8%), and Klebsiella pneumoniae (65/206, 31.6%) and Enterobacter cloacae (52/206, 25.2%) were the most common species. VIM (75/243, 30.9%) and NDM (56/243, 23.0%) were the most common carbapenemases. The crude 30-day mortality rate was 11.8% (25/211), while the case fatality rate was 5.7% (12/211). Age >60 years [adjusted odds ratio (aOR) 3.36, 95% confidence interval (CI) 1.06-10.63; P=0.033], presence of non-fermenters (aOR 4.88, 95% CI 1.64-14.47; P=0.005), and systemic infection or organ failure (aOR 4.21, 95% CI 1.38-12.81; P=0.032) were independently associated with 30-day mortality.

CONCLUSION

The incidence of CPO in Scotland is low but increasing. Awareness is required that inpatients aged >60 years, patients with systemic infection or organ failure, and patients presenting with non-fermenters are at higher risk of death from CPO.

Comparing nurse leader and manager perceptions of and strategies for nurse engagement using a positive deviance approach: A qualitative analysis

AIMS

To understand nurse leader and manager perspectives on employee engagement and their own role to foster engagement. To examine differences between managers of units with high versus low engagement.

BACKGROUND

Health systems recognize the impact of employee engagement, yet alignment of leader and frontline-manager perspectives remains unclear.

METHODS

A qualitative study at the Veteran Affairs New England Healthcare System. Leaders at five facilities (N = 13) and managers of units with high and low nurse engagement (N = 31) were interviewed.

RESULTS

Nurse leaders almost universally conceptualized staff engagement as involvement in quality improvement service, while managers defined engagement as either commitment to excellence in direct patient care or involvement in quality improvement efforts. Intra- and interprofessional attitude contagion, and organisational factors of staffing-time-workload and senior leadership support were most common to support or detract from nurse engagement. A variety of strategies were identified, including protecting nurses as people and professionals. Differences in perceived roles and constraints to engaging nurse staff exist between managers of units with high versus low engagement.

CONCLUSION

Nurse managers and leaders perceive engagement differently; strategies exist to facilitate engagement.

IMPLICATIONS FOR NURSING MANAGEMENT

Leader and manager partnerships are needed to provide clarity on and resources for engagement.

Care coordination for veterans with COPD: a positive deviance study

OBJECTIVES

Improving chronic obstructive pulmonary disease (COPD) care and reducing hospital readmissions is an urgent healthcare system priority. However, little is known about the organizational factors that underlie intersite variation in readmission rates. Evidence from other chronic diseases points to care coordination as one such factor.

STUDY DESIGN

To understand whether intersite differences in care coordination may be one of the organizational factors contributing to the variation in readmission rates, we examined provider perspectives on COPD care at Veterans Affairs (VA) sites.

METHODS

In this mixed-methods positive deviance study, we selected 3 VA sites in the lowest quartile and 3 in the highest quartile for 2016 risk-adjusted COPD readmission rates. During June to October 2017, we conducted semistructured interviews with primary and specialty care providers involved in COPD care at VA sites with low (n = 14) and high (n = 11) readmission rates.

RESULTS

Although providers at all sites referenced ongoing readmission reduction initiatives, only providers at low-readmission sites described practice environments characterized by high relational coordination (ie, high-quality work relationships and high-quality communication). They also reported fewer significant structural barriers to collaboration in areas like patient volume.

CONCLUSIONS

The most notable differences between high- and low-readmission sites were related to the quality of relational coordination and the presence of structural barriers to coordination, rather than specific readmission reduction initiatives. Implementing organizational reforms aimed at enhancing relational coordination and removing structural barriers would enhance care for COPD and may improve quality of care for other chronic conditions.

Concerns of Primary Care Clinicians Practicing in an Integrated Health System: a Qualitative Study

BACKGROUND

Clinician well-being is a major priority for healthcare organizations. However, the impact of workplace environment on clinicians' well-being is poorly understood. Integrated health systems are a particularly relevant type of practice environment to focus on, given the increasing rates of practice consolidation and integration.

OBJECTIVE

To improve understanding of the concerns of primary care clinicians (PCCs) practicing in an integrated health system.

DESIGN

We analyzed free-text comment box responses offered on a national survey about care coordination by 555 PCCs in the Veterans Health Administration, one of the largest integrated health systems in the USA.

PARTICIPANTS

A total of 555 PCCs who left free-text comments on a national survey of care coordination in the VHA (30% out of 1862 eligible respondents). Demographics and coordination scale scores were similar between respondents who left comments vs. those who did not.

APPROACH

The data were coded and analyzed in line with the grounded theory approach. Key themes were identified by team consensus and illustrative quotations were chosen to illustrate each theme.

KEY RESULTS

VHA PCCs described some pressures shared across practice environments, such as prohibitive administrative burden, but also reported several concerns particular to integrated settings, including "dumping" by specialists and moral distress related to a concern for patients. Frustrations due to several aspects of responsibility around referrals may be unique to integrated health systems with salaried clinicians and/or where specialists have the ability to reject referrals.

CONCLUSION

PCCs in integrated health systems feel many of the same pressures as their counterparts in non-integrated settings, but they are also confronted with unique stressors related to these systems' organizational features that restrict clinicians' autonomy. An understanding of these concerns can guide efforts to improve the well-being of PCCs in existing integrated health systems, as well as in practices on their way to integration.

Impact of Workplace Climate on Burnout Among Critical Care Nurses in the Veterans Health Administration

BACKGROUND

Burnout is a maladaptive response to work-related stress that is associated with negative consequences for patients, clinicians, and the health care system. Critical care nurses are at especially high risk for burnout. Previous studies of burnout have used survey methods that simultaneously measure risk factors and outcomes of burnout, potentially introducing common method bias.

OBJECTIVES

To evaluate the frequency of burnout and individual and organizational characteristics associated with burnout among critical care nurses across a national integrated health care system using data from an annual survey and methods that avoid common method bias.

METHODS

A 2017 survey of 2352 critical care nurses from 94 sites. Site-level workplace climate was assessed using 2016 survey data from 2191 critical care nurses.

RESULTS

Overall, one-third of nurses reported burnout, which varied significantly across sites. In multilevel analysis, workplace climate was the strongest predictor of burnout (odds ratio [OR], 2.20; 95% CI, 1.50-3.22). Other significant variables were overall hospital quality (OR, 1.44; 95% CI, 1.05-1.99), urban location (OR, 1.93; 95% CI, 1.09-3.42), and nurse tenure (OR, 2.11; 95% CI, 1.44-3.10). In secondary multivariable analyses, workplace climate subthemes of perceptions of workload and staffing, supervisors and senior leadership, culture of teamwork, and patient experience were each significantly associated with burnout.

CONCLUSIONS

Drivers of burnout are varied, yet interventions frequently target only the individual. Results of this study suggest that in efforts to reduce burnout, emphasis should be placed on improving local workplace climate.

High Pressure Liquid Chromatographic Determination of Monoand Disaccharides in Presweetened Cereals: Collaborative Study

A collaborative study was conducted using a modified AOAC method (sugars in chocolate) for the determination of fructose, glucose, sucrose, and maltose in presweetened cereals by high pressure liquid chromatography (HPLC). Eight samples consisting of 6 products were analyzed in duplicate by the HPLC method and the AOAC Lane-Eynon method. The AOAC method was modified to use water-alcohol (1 + 1) and Sep-Pak C18 cartridges for sample cleanup. The HPLC results indicate precision comparable to the Lane-Eynon method and the chocolate method. The modified HPLC method has been adopted official first action.

A55 Molecular systematics of sturgeon nucleocytoplasmic large DNA viruses

Namao virus (NV) is a sturgeon nucleocytoplasmic large DNA virus (sNCLDV) that can cause a lethal disease of the integumentary system in lake sturgeon Acipenser fulvescens. As a group, the sNCLDV have not been assigned to any currently recognized taxonomic family of viruses. In this study, a dataset of NV DNA sequences was generated and assembled as two non-overlapping contigs of 306 and 448 base pairs (bp) and then used to conduct a comprehensive systematics analysis using Bayesian phylogenetic inference for NV, other sNCLDV, and representative members of six families of the NCLDV superfamily. The phylogeny of NV was reconstructed using protein homologues encoded by nine nucleocytoplasmic virus orthologous genes (NCVOGs): NCVOG0022—mcp, NCVOG0038—DNA polymerase B elongation subunit, NCVOG0076—VV A18-type helicase, NCVOG0249—VV A32-type ATPase, NCVOG0262—AL2 VLTF3-like transcription factor, NCVOG0271—RNA polymerase II subunit II, NCVOG0274—RNA polymerase II subunit I, NCVOG0276—ribonucleotide reductase small subunit, and NCVOG1117—mRNA capping enzyme. The accuracy of our phylogenetic method was evaluated using a combination of Bayesian statistical analysis and congruence analysis. Stable tree topologies were obtained with datasets differing in target molecule(s), sequence length, and taxa. Congruent topologies were obtained in phylogenies constructed using individual protein datasets and when four proteins were used in a concatenated approach. The major capsid protein phylogeny indicated that ten representative sNCLDV form a monophyletic group comprised of four lineages within a polyphyletic Mimi-Phycodnaviridae group of taxa. Overall, the analyses revealed that Namao virus is a member of the Mimiviridae family with strong and consistent support for a clade containing NV and CroV as sister taxa.

Neutron spin rotation measurements

The neutron spin rotation (NSR) collaboration used parity-violating spin rotation of transversely polarized neutrons transmitted through a 0.5 m liquid helium target to constrain weak coupling constants between nucleons. While consistent with theoretical expectation, the upper limit set by this measurement on the rotation angle is limited by statistical uncertainties. The NSR collaboration is preparing a new measurement to improve this statistically-limited result by about an order of magnitude. In addition to using the new high-flux NG-C beam at the NIST Center for Neutron Research, the apparatus was upgraded to take advantage of the larger-area and more divergent NG-C beam. Significant improvements are also being made to the cryogenic design. Details of these improvements and readiness of the upgraded apparatus are presented. We also comment on how recent theoretical work combining effective field theory techniques with the 1/Nc expansion of QCD along with previous NN weak measurements can be used to make a prediction for dϕ/dz in 4He.

An experiment using the same apparatus with a room-temperature target was carried out at LANSCE to place limits on parity-conserving rotations from possible fifth-force interactions to complement previous studies. We sought this interaction using a slow neutron polarimeter that passed transversely polarized slow neutrons by unpolarized slabs of material arranged so that this interaction would tilt the plane of polarization and develop a component along the neutron momentum. The results of this measurement and its impact on the neutron-matter coupling gA2 from such an interaction are presented. The NSR collaboration is also preparing a new measurement that uses an upgraded version of the room-temperature target to be run on the NG-C beamline; and it is expected to constrain gA2 by at least two additional orders of magnitude for λc between 1 cm and 1 μm.