A qualitative study evaluating barriers and enablers to improving antimicrobial use for the management of bacteriuria in hospitalized adults.

Objective: The objective of this study was to explore barriers and enablers to improving the management of bacteriuria in hospitalized adults. Design: Qualitative study. Setting: Nova Scotia, Canada. Participants: Nurses, physicians, and pharmacists involved in the assessment, diagnosis, and treatment of bacteriuria in hospitalized patients. Methods: Focus groups (FGs) were completed between May and July 2019. FG discussions were facilitated using an interview guide that consisted of open-ended questions coded to the theoretical domains framework (TDF) v2. Discussions were transcribed verbatim then independently coded to the TDFv2 by two members of the research team and compared. Thematic analysis was used to identify themes. Results: Thirty-three healthcare providers from five hospitals participated (15 pharmacists, 11 nurses, and 7 physicians). The use of antibiotics for the treatment of asymptomatic bacteriuria (ASB) was the main issue identified. Subthemes that related to management of ASB included: "diagnostic uncertainty," difficulty "ignoring positive urine cultures," "organizational challenges," and "how people learn." Barriers and/or enablers to improving the management of bacteriuria were mapped to 12 theoretical domains within these subthemes. Barriers and enablers identified by participants that were most extensively discussed related to the domains of environmental context and resources, belief about capabilities, social/professional role and identity, and social influences. Conclusions: Healthcare providers highlighted barriers and recognized enablers that may improve delivery of care to patients with bacteriuria. A wide range of barriers at the individual and organization level to address diagnostic challenges and improve workload should be considered to improve management of bacteriuria.

Case-Informed Learning in Medical Education: A Call for Ontological Fidelity.

Case-informed learning is an umbrella term we use to classify pedagogical approaches that use text-based cases for learning. Examples include Problem-Based, Case-Based, and Team-Based approaches, amongst others. We contend that the cases at the heart of case-informed learning are philosophical artefacts that reveal traditional positivist orientations of medical education and medicine, more broadly, through their centering scientific knowledge and objective fact. This positivist orientation, however, leads to an absence of the human experience of medicine in most cases. One of the rationales for using cases is that they allow for learning in context, representing aspects of real-life medical practice in controlled environments. Cases are, therefore, a form of simulation. Yet issues of fidelity, widely discussed in the broader simulation literature, have yet to enter discussions of case-informed learning. We propose the concept of ontological fidelity as a way to approach ontological questions (i.e., questions regarding what we assume to be real), so that they might centre narrative and experiential elements of medicine. Ontological fidelity can help medical educators grapple with what information should be included in a case by encouraging an exploration of the philosophical questions: What is real? Which (and whose) reality do we want to simulate through cases? What are the essential elements of a case that make it feel real? What is the clinical story we want to reproduce in case format? In this Eye-Opener, we explore what it would mean to create cases from a position of ontological fidelity and provide suggestions for how to do this in everyday medical education.

Patient-Centered Access to IBD Care: A Qualitative Study.

Background: Canada has the highest global age-adjusted incidence and prevalence rates of inflammatory bowel disease (IBD). Due to IBD patient volumes and limited resources, challenges to timely access to specialty care have emerged. To address this gap, the aim of this paper was to understand the experiences and perspectives of persons living with IBD with a focus on accessing health care. Methods: Using a qualitative descriptive approach, patients diagnosed with IBD (≥18 years of age) were purposively sampled from rural and urban gastroenterology clinics and communities across Canada. Co-facilitated by a researcher and patient research partner, 14 focus groups were recorded, transcribed, and coded for themes. Thematic analysis was used to ascertain the congruence or discordance of IBD specialty care access experiences. Results: A total of 63 individuals participated in the study. The majority of participants were female (41/63, 65%) and from urban/suburban regions (33/63, 52%), with a mean age of 48.39 (range 16-77 years). The analysis generated three main themes: (1) need for patient to be partner, (2) adapting IBD care access to individual context, and (3) patient-defined care priorities should guide access to IBD care. Conclusions: The complexity of specialty care access for IBD patients cannot be underestimated. It is vital to possess a robust understanding of healthcare system structures, processes, and the impact of these factors on accessing care. Using a patient-centered exploration of barriers and facilitators, IBD specialty care access in Canada can be better understood and improved on provincial and national levels.

Supporting Interprofessional Collaboration in Deprescribing: Needs Assessment for an Education Program.

INTRODUCTION: : Deprescribing is a complex process involving patients and healthcare providers. The aim of the project was to examine the learning needs and preferences of healthcare providers and students to inform the development of an interprofessional deprescribing education program. METHODS: : An online survey of pharmacists, nurses, nurse practitioners, family physicians, and associated students practicing or studying in Nova Scotia was conducted. Respondents were recruited by purposive and snowball sampling to have at least five respondents within each professional/student group. Questions captured participant's self-reported comfort level and professional role for 12 deprescribing tasks and their learning preferences. RESULTS: : Sixty-nine respondents (46 healthcare providers and 23 students) completed the questionnaire. Average comfort levels for all 12 deprescribing tasks ranged from 40.22 to 78.90 of 100. Respondents reported their preferred deprescribing learning activities as watching videos and working through case studies. Healthcare providers preferred to learn asynchronously online, while students preferred a mix of online and in-person delivery. DISCUSSION: : Learning needs related to deprescribing tasks and roles were identified, as well as preferences for format and delivery of education. Development of an education program that can provide a shared understanding of collaborative deprescribing tailored to learner preferences may improve deprescribing in practice.

Negotiating humanity: an ethnography of cadaver-based simulation.

Human body donation (HBD) serves an essential function in many medical schools, particularly in institutions where people engage in cadaver-based simulation (CBS) as a pedagogical approach. The people who facilitate HBD and CBS have a highly specialized skill set, yet their expertise remains largely unacknowledged, and takes place out of sight from the broader medical school community. This manuscript, based on a two-year practice-based ethnography (Structured Observations n = 68 h, Unstructured Observations n = 150 + hours; Interviews n = 24; and Document/Policy Analysis n = 14) illuminates the complex work of HBD. We identify three primary functions of HBD and CBS (1. Cadaver Intake & Administration, 2. Cadaver Preparation, and 3. Cadaver-Based Pedagogy). We describe how medical educators involved in CBS have developed a skillset specific to their role: negotiating humanity.

The Lifecycle of a Clinical Cadaver: A Practice-Based Ethnography.

PhenomenonCadavers have long played an important and complex role in medical education. While research on cadaver-based simulation has largely focused on exploring student attitudes and reactions or measuring improvements in procedural performance, the ethical, philosophical, and experiential aspects of teaching and learning with cadavers are rarely discussed. In this paper, we shed new light on the fascinating philosophical moves in which people engage each and every time they find themselves face to face with a cadaver. ApproachOver a two-year period (2018/19-2019/20), we applied ethnographic methods (137 hours of observation, 24 interviews, and the analysis of 22 documents) to shadow the educational cadaver through the practical stages involved in cadaver-based simulation: 1. cadaver preparation, 2. cadaver-based skill practice with physicians and residents, and 3. interment and memorial services. We used Deleuze and Guattari's concepts of becoming and acts of creation to trace the ontological "lifecycle" of an educational cadaver as embedded within everyday work practices. FindingsWe delineated six sub-phases of the lifecycle, through which the cadaver transformed ontologically from person to donor, body, cadaver, educational cadaver, teacher, and loved one/legacy. These shifts involved a network of bureaucratic, technical, educational, and humanistic practices that shaped the way the cadaver was perceived and acted upon at different moments in the lifecycle. By highlighting, at each phase, 1) the ontological transitions of the cadaver, itself, and 2) the practices, events, settings, and people involved in each of these transitions, we explored questions of "being" as it related to the ontological ambiguity of the cadaver: its conceptualization as both person and tool, simultaneously representing life and death. InsightsEngaging deeply with the philosophical questions of cadaver-based simulation (CBS) helped us conceptualize the lifecycle as a series of meaningful and purposeful acts of becoming. Following the cadaver from program entry to interment allowed us to contemplate how its ontological ambiguity shapes every aspect of cadaver-based simulation. We found that in discussions of fidelity in medical simulation, beyond both the physical and functional, it is possible to conceive of a third type: ontological. The humanness of the cadaver makes CBS a unique, irreplaceable, and inherently philosophical, practice.

Access to inflammatory bowel disease speciality care: the primary healthcare physician perspective.

BACKGROUND: There is little literature related to access to inflammatory bowel disease (IBD) care that incorporates the perspective of key system stakeholders, such as primary healthcare providers (PHCP), despite their clear and integral role in facilitating access. OBJECTIVE: This study aimed to identify barriers to referring patients to speciality IBD care as perceived by referring PHCP. In particular, we sought to understand PHCP satisfaction with the current IBD specialist referral system, as well as indicators of geographic variance to access. METHODS: A population-based survey was mailed out to currently practising PHCPs who have referred or who are currently referring patients to IBD speciality care in Nova Scotia (Canada). Descriptive statistics and multivariate analyses were performed. Qualitative comments were themed using framework analysis to identify key barriers. RESULTS: The majority of PHCP (57%) were dissatisfied with the current referral process due to long patient wait times and perceived system inefficiency. Key areas of geographic variance in access included access to speciality care in the community and patient wait times. PHCPs suggested ideas to improve access including increased gastroenterologist supply, particularly in rural areas, and the creation of a provincial centralized referral and triage process. CONCLUSIONS: PHCPs play an important role in identifying and managing patients with IBD in partnership with gastroenterologists. This study identifies key PHCP perceived barriers that may prevent patients from accessing speciality IBD care. Understanding and addressing barriers to access from multiple stakeholder perspectives, including PHCPs, has the potential to support informed system redesign and overcome access inequities.

Primary healthcare providers (e.g. family doctors and nurse practitioners) play an important role in connecting patients with speciality health care. Patients with digestive diseases, such as inflammatory bowel diseases (e.g. Crohn's and colitis), may rely on primary healthcare providers to connect them with inflammatory bowel disease specialists (e.g. gastroenterologists). Past research on access to inflammatory bowel disease care has focused on the patient perspective; however, almost no research has focused on how primary healthcare providers perceive access to inflammatory bowel disease speciality care, despite their important role in facilitating access. This paper focuses on what 155 primary healthcare providers in Nova Scotia (Canada) perceive as key barriers for their patients when accessing speciality Inflammatory bowel disease care. This paper also presents potential improvements to the referral process and healthcare system, as suggested by primary healthcare providers, which may improve global access to inflammatory bowel disease care.

Understanding burnout and moral distress to build resilience: a qualitative study of an interprofessional intensive care unit team.

OBJECTIVE: The purpose of this study was to explore personal and organizational factors that contribute to burnout and moral distress in a Canadian academic intensive care unit (ICU) healthcare team. Both of these issues have a significant impact on healthcare providers, their families, and the quality of patient care. These themes will be used to design interventions to build team resilience. METHODS: This is a qualitative study using focus groups to elicit a better understanding of stakeholder perspectives on burnout and moral distress in the ICU team environment. Thematic analysis of transcripts from focus groups with registered intensive care nurses (RNs), respiratory therapists (RTs), and physicians (MDs) considered causes of burnout and moral distress, its impact, coping strategies, as well as suggestions to build resilience. RESULTS: Six focus groups, each with four to eight participants, were conducted. A total of 35 participants (six MDs, 21 RNs, and eight RTs) represented 43% of the MDs, 18.8% of the RNs, and 20.0% of the RTs. Themes were concordant between the professions and included: 1) organizational issues, 2) exposure to high-intensity situations, and 3) poor team experiences. Participants reported negative impacts on emotional and physical well-being, family dynamics, and patient care. Suggestions to build resilience were categorized into the three main themes: organizational issues, exposure to high intensity situations, and poor team experiences. CONCLUSIONS: Intensive care unit team members described their experiences with moral distress and burnout, and suggested ways to build resilience in the workplace. Experiences and suggestions were similar between the interdisciplinary teams.

RéSUMé: OBJECTIF: L'objectif de cette étude était d'explorer les facteurs personnels et organisationnels contribuant à l'épuisement professionnel et à la détresse morale dans une équipe de soins de santé d'une unité de soins intensifs (USI) universitaire canadienne. Ces deux problèmes ont un impact significatif sur les fournisseurs de soins de santé, sur leurs familles, et sur la qualité des soins aux patients. Ces thèmes seront utilisés pour concevoir des interventions afin de développer la résilience d'équipe. MéTHODE: Nous avons réalisé une étude qualitative utilisant des groupes de réflexion afin de mieux comprendre les perspectives des personnes concernées par l'épuisement professionnel et la détresse morale dans l'environnement des équipes d'USI. L'analyse thématique des transcriptions des groupes de réflexion, composés d'infirmières et infirmiers, d'inhalothérapeutes et de médecins intensivistes, prenait en considération les causes d'épuisement professionnel et de détresse morale, leur impact, les stratégies d'adaptation, ainsi que les suggestions pour développer la résilience. RéSULTATS: Six groupes de réflexion, chacun comptant quatre à huit participants, ont été créés. Au total, 35 participants (six médecins, 21 infirmières et infirmiers, et huit inhalothérapeutes), représentant 43 % des médecins, 18,8 % des infirmières et infirmiers, et 20,0 % des inhalothérapeutes, ont pris part à nos groupes de réflexion. Les thèmes concordaient entre les professions et comprenaient : 1) les problèmes organisationnels, 2) l'exposition à des situations de stress élevé, et 3) les mauvaises expériences d'équipe. Les participants ont rapporté des impacts négatifs sur leur bien-être émotionnel et physique, les dynamiques familiales, et les soins aux patients. Les suggestions pour développer la résilience étaient catégorisées en trois thèmes principaux : problèmes organisationnels, exposition à des situations de stress élevé, et mauvaises expériences d'équipe. CONCLUSION: Les membres des équipes de l'unité de soins intensifs ont décrit leurs expériences en ce qui a trait à la détresse morale et à l'épuisement professionnel, et suggéré des façons de développer la résilience sur le lieu de travail. Les expériences et suggestions étaient similaires dans les différentes équipes interdisciplinaires.

Pharmacist-led intervention to improve medication use in older inpatients using the Drug Burden Index: a study protocol for a before/after intervention with a retrospective control group and multiple case analysis.

INTRODUCTION: Polypharmacy and potentially inappropriate medication use is common in older adults and is associated with adverse outcomes such as falls and hospitalisations. METHODS AND ANALYSIS: This study is a pharmacist-led medication optimisation initiative using an electronic tool (the Drug Burden Index (DBI) Calculator) in four hospital sites in the Canadian province of Nova Scotia. The study aims to enrol 160 participants between the preintervention and intervention groups. The Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT 2013 checklist) was used to develop the protocol for this prospective interventional implementation study. A preintervention retrospective control cohort and a multiple case study analysis will also be used to assess the effect of intervention implementation. Statistical analysis will involve change in DBI scores and assessment of clinical outcomes, such as rehospitalisation and mortality using appropriate statistical tests including t-test, χ2, analysis of variance and unadjusted and adjusted regression methods. ETHICS AND DISSEMINATION: Ethics approval has been granted by the Nova Scotia Health Authority Research Ethics Board. The findings of this study will be published in peer-reviewed journals and presented at local, national and international conferences. TRIAL REGISTRATION NUMBER: NCT03698487.

Influencers on deprescribing practice of primary healthcare providers in Nova Scotia: An examination using behavior change frameworks.

Background: Deprescribing is a complex process requiring consideration of behavior change theory to improve implementation and uptake. Aim: The aim of this study was to describe the knowledge, attitudes, beliefs, and behaviors that influence deprescribing for primary healthcare providers (family physicians, nurse practitioners (NPs), and pharmacists) within Nova Scotia using the Theoretical Domains Framework version 2 (TDF(v2)) and the Behavior Change Wheel. Methods: Interviews and focus groups were completed with primary care providers (physicians, NPs, and pharmacists) in Nova Scotia, Canada. Coding was completed using the TDF(v2) to identify the key influencers. Subdomain themes were also identified for the main TDF(v2) domains and results were then linked to the Behavior Change Wheel-Capability, Opportunity, and Motivation components. Results: Participants identified key influencers for deprescribing including areas related to Opportunity, within TDF(v2) domain Social Influences, such as patients and other healthcare providers, as well as Physical barriers (TDF(v2) domain Environmental Context and Resources), such as lack of time and reimbursement. Conclusion: Our results suggest that a systematic approach to deprescribing in primary care should be supported by opportunities for patient and healthcare provider collaborations, as well as practice and system level enhancements to support sustainability of deprescribing practices.

Actor-network theory and ethnography: Sociomaterial approaches to researching medical education.

Medical education is a messy tangle of social and material elements. These material entities include tools, like curriculum guides, stethoscopes, cell phones, accreditation standards, and mannequins; natural elements, like weather systems, disease vectors, and human bodies; and, objects, like checklists, internet connections, classrooms, lights, chairs and an endless array of others.We propose that sociomaterial approaches to ethnography can help us explore taken for granted, or under-theorized, elements of a situation under study, thereby enabling us to think differently. In this article, we describe ideas informing Actor-Network Theory approaches, and how these ideas translate into how ethnographic research is designed and conducted. We investigate epistemological (what we can know, and how) positioning of the researcher in an actor-network theory informed ethnography, and describe how we tailor ethnographic methods-document and artefact analysis; observation; and interviews-to align with a sociomaterial worldview.Untangling sociomaterial scenarios can offer a novel perspective on myriad contemporary medical education issues. These issues include examining how novel tools (e.g. accreditation standards, assessment tools, mannequins, videoconferencing technologies) and spaces (e.g. simulation suites, videoconferenced lecture theatres) used in medical education impact how teaching and learning actually happen in these settings.

Progressive research collaborations and the limits of soft power.

Collaboration in diverse teams is a central topic area in medical education, health research, and healthcare. As medical education researchers we implemented an internal grant policy to develop a progressive research partnership based on widely accepted guidelines for responsible conduct of research. Our intention was to proactively manage and guide group expectations around issues such as access to data and authorship. Our policy was based on 'soft power' principles, using the persuasiveness of ideas, relationships and inducements to encourage people to 'want what you want.' This article shares how we developed and implemented the policy, experienced first-hand the limits of soft power, and it explicates some of the lessons learned.

Technologies of Exposure: Videoconferenced Distributed Medical Education as a Sociomaterial Practice.

PURPOSE: Videoconferencing-a network of buttons, screens, microphones, cameras, and speakers-is one way to ensure that undergraduate medical curricula are comparably delivered across distributed medical education (DME) sites, a common requirement for accreditation. However, few researchers have critically explored the role of videoconference technologies in day-to-day DME. The authors, therefore, conducted a three-year ethnographic study of a Canadian undergraduate DME program. METHOD: Drawing on 108 hours of observations, 33 interviews, and analysis of 65 documents-all collected at two campuses between January 2013 and February 2015-the authors explored the question, "What is revealed when we consider videoconferencing for DME as a sociomaterial practice?" RESULTS: The authors describe three interconnected ways that videoconference systems operate as unintended "technologies of exposure": visual, curricular, and auditory. Videoconferencing inadvertently exposes both mundane and extraordinary images and sounds, offering access to the informal, unintended, and even disavowed curriculum of everyday medical education. The authors conceptualize these exposures as sociomaterial practices, which add an additional layer of complexity for members of medical school communities. CONCLUSIONS: This analysis challenges the assumption that videoconferencing merely extends the bricks-and-mortar classroom. The authors discuss practical implications and recommend more critical consideration of the ways videoconferencing shifts the terrain of medical education. These findings point to a need for more critically oriented research exploring the ways DME technologies transform medical education, in both intended and unintended ways.

Patient-ly Waiting: A Review of Patient-Centered Access to Inflammatory Bowel Disease Care in Canada.

Canada has one of the highest prevalence estimates of inflammatory bowel disease (IBD) in the world. Like other chronic illnesses, access to specialist care is required for disease management. Traditionally, access to care is evaluated through wait times (actual access); however, new patient-oriented definitions of access (perceived access) highlight other equally important facets of access to care (e.g., appropriateness). Aim: How does access to gastroenterology speciality care influence disease-related outcomes for IBD patients in Canada? A comprehensive literature review was undertaken. Cochrane, PubMed and CINHAL databases were searched for peer-reviewed English language articles published between 2006 and 2016. Inclusion/exclusion criteria focussed on access to IBD care in Canada. Included articles were classified using Levesque et al.'s patient-centered access framework (e.g., affordability, accessibility, appropriateness, acceptability, availability and accommodation). Eight articles were found, including six which addressed patient-centered access. Most of the articles addressed issues of availability (e.g., wait times), appropriateness and affordability. Only one article addressed approachability and acceptability of IBD care. All articles emphasized a need for greater patient-centered measures (e.g., multidisciplinary clinics) with a goal to improve patient access and, ultimately, patient outcomes. Understanding patient-centered access to IBD care is important for managing IBD and improving patient outcomes. Literature examining access to gastroenterology services is limited. Increased investment in patient-oriented research should be made to better understand the relationship between access to specialist care and patient outcomes.

The invisible work of distributed medical education: exploring the contributions of audiovisual professionals, administrative professionals and faculty teachers.

Distributed medical education (DME) is becoming increasingly prevalent. Much of the published literature on DME has focused on the experiences of learners in distributed programs; however, our empirical work leads us to believe that DME changes the context significantly, not only for learners, but also for other important members of the educational community including audiovisual professionals, administrative professionals and faculty teachers. Based on a three-year ethnographic study, we provide a detailed account of how alliances between various workers involved in DME develop to produce and deliver an undergraduate medical curriculum across geographically separate campuses. We explore the question 'What is the work involved in the delivery of a DME program?' and cast a critical gaze on the essential but invisible, and therefore potentially unrecognized and underappreciated, contributions of AV professionals, administrative professionals, and faculty teachers. Our goal is to make visible the complexity of DME, including the essential contributions of these workers. The study was theoretically framed in sociomateriality and conceptually framed in Star and Strauss' notion of articulation work.

Sociomateriality: a theoretical framework for studying distributed medical education.

Distributed medical education (DME) is a type of distance learning in which students participate in medical education from diverse geographic locations using Web conferencing, videoconferencing, e-learning, and similar tools. DME is becoming increasingly widespread in North America and around the world.Although relatively new to medical education, distance learning has a long history in the broader field of education and a related body of literature that speaks to the importance of engaging in rigorous and theoretically informed studies of distance learning. The existing DME literature is helpful, but it has been largely descriptive and lacks a critical "lens"-that is, a theoretical perspective from which to rigorously conceptualize and interrogate DME's social (relationships, people) and material (technologies, tools) aspects.The authors describe DME and theories about distance learning and show that such theories focus on social, pedagogical, and cognitive considerations without adequately taking into account material factors. They address this gap by proposing sociomateriality as a theoretical framework allowing researchers and educators to study DME and (1) understand and consider previously obscured actors, infrastructure, and other factors that, on the surface, seem unrelated and even unimportant; (2) see clearly how the social and material components of learning are intertwined in fluid, messy, and often uncertain ways; and (3) perhaps think differently, even in ways that disrupt traditional approaches, as they explore DME. The authors conclude that DME brings with it substantial investments of social and material resources, and therefore needs careful study, using approaches that embrace its complexity.

Exploring the acceptability and feasibility of conducting a large longitudinal population-based study in Canada.

ABSTRACTSuccessful recruitment and retention for population-based longitudinal studies requires understanding facilitators and barriers to participation. This study explored Canadians' views regarding one such study, the proposed Canadian Longitudinal Study on Aging (CLSA). Focus groups of participants > or =40 years of age were held in six proposed CLSA data collection sites (Halifax, Montreal, Hamilton, Winnipeg, Calgary, and Vancouver) to discuss participating in a long-term study of healthy aging. There was fundamental support for longitudinal research on health and aging. Altruism was a key motivation to participation, and universities were viewed as credible parties to conduct such studies. Participants had few worries about providing biological samples but expressed concern about potential misuse of genetic materials, commercialization of participant data, and privacy issues. These findings have already informed current, and will inform future, work on the CLSA, and will also provide useful information to researchers who undertake other population-based longitudinal studies.