scholarly journals P114: Barriers and facilitators affecting implementation of a decision aid for the diagnosis of acute aortic syndrome: a qualitative study

CJEM ◽  
2020 ◽  
Vol 22 (S1) ◽  
pp. S106-S106
Author(s):  
C. Dmitriew ◽  
R. Ohle

Introduction: Acute aortic syndrome (AAS) is an uncommon, life-threatening emergency that is frequently misdiagnosed. The Canadian clinical practice guidelines for the diagnosis of AAS were developed in order to reduce the frequency of misdiagnoses and number of diagnostic tests. As part of the guidelines, a clinical decision aid was developed in order to facilitate clinician decision-making based on practice recommendations. The objective of this study was to identify barriers and facilitators among physicians to implementation of the decision aid. Methods: We conducted semi-structured interviews with emergency room physicians working at 5 sites distributed between urban academic and rural settings. We used purposive sampling, contacting ED physicians until data saturation was reached. Interview questions were designed to understand potential barriers and facilitators affecting the probability of decision aid uptake and accurate application of the tool. Two independent raters coded interview transcripts using an integrative approach to theme identification, combining an inductive approach to identification of themes within an organizing framework (Theoretical Domains Framework), discrepancies in coding were resolved through discussion until consensus was reached. Results: A majority of interviewees anticipated that the decision aid would support clinical decision making and risk stratification while reducing resource use and missed diagnoses. Facilitators identified included validation and publication of the guidelines as well as adoption by peers. Barriers to implementation and application of the tool included the fact that the use of D-dimer and knowledge of the rationale for its use in the investigation of AAS were not widespread. Furthermore, scoring components were, at times, out of alignment with clinician practices and understanding of risk factors. The complexity of the decision aid was also identified as a potential barrier to accurate use. Conclusion: Physicians were amenable to using the AAS decision aid to support clinical decision-making and to reduce resource use, particularly within rural contexts. Key barriers identified included the complexity of scoring and inclusion criteria, and the variable acceptance of D-dimer among clinicians. These barriers should be addressed prior to implementation of the decision aid during validation studies of the clinical practice guidelines.

2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Caitlin Dmitriew ◽  
Robert Ohle

Abstract Background Acute aortic syndrome (AAS) is an uncommon, life-threatening emergency that is frequently misdiagnosed. The 2020 Canadian clinical practice guidelines for the diagnosis of AAS incorporate all available evidence into four key recommendations. In order to facilitate the implementation of these recommendations, a clinical decision aid was created. The objective of this study was to identify barriers and facilitators among physicians prior to implementation of the guideline recommendations in a multicentre step wedge cluster randomized control trial. Methods We conducted semi-structured interviews with nine emergency room physicians working at five sites distributed between urban academic and rural settings. We used purposive sampling, contacting physicians until data saturation was reached. Interview questions were designed to understand potential barriers and facilitators to guideline recommendation uptake and use. Responses were analysed according to the Theoretical Domains Framework, and overarching themes describing these barriers and facilitators were identified. Results Two themes and six subthemes encompassing 13 theoretical domains were identified. These included clinical decision-making support, awareness of the evidence, social factors, expected consequences, ability of physicians to acquire the necessary data and ease of use. A majority of interviewees anticipated that the guideline recommendations would support clinical decision making and more effectively risk-stratify patients. Other facilitators included endorsement of the guidelines by professional organizations and peers. Barriers to implementation include the fact that laboratory testing and knowledge of the rationale for its use in the investigation of AAS were not widespread. The complexity of the clinical decision aid and concerns about test specificity were also identified as potential barriers to use. Conclusion Physicians were amenable to using the AAS guideline recommendations to support clinical decision-making and to reduce resource use. A structured intervention should be developed to address the identified barriers and leverage the facilitators in order to ensure successful implementation. Our findings may have implications for the implementation of other guidelines used in emergency departments.


2020 ◽  
Author(s):  
Caitlin Dmitriew ◽  
Robert Ohle

Abstract Background: Acute aortic syndrome (AAS) is an uncommon, life-threatening emergency that is frequently misdiagnosed. The Canadian clinical practice guidelines for the diagnosis of AAS were developed to improve patient outcomes and include a clinical decision aid designed to facilitate clinician decision-making. The objective of this study was to prospectively identify barriers and facilitators among physicians prior to implementation of the decision aid.Methods: We conducted semi-structured interviews with emergency room physicians working at five sites distributed between urban academic and rural settings. We used purposive sampling, contacting physicians until data saturation was reached. Interview questions were designed to understand potential barriers and facilitators to decision aid uptake and use. Responses were analysed according to the Theoretical Domains Framework, and overarching themes describing these barriers and facilitators were identified. Results: A majority of interviewees anticipated that the decision aid would support clinical decision making and risk stratification. Potential facilitators identified included guideline validation and publication and endorsement by peers. Barriers to implementation and application of the aid included the fact that the use of D-dimer and knowledge of the rationale for its use in the investigation of AAS were not widespread. The complexity of the decision aid and insufficient specificity of D-dimer were also identified as potential barriers to use. Conclusion: Physicians were amenable to using the AAS decision aid to support clinical decision-making and to reduce resource use. The barriers identified should be addressed prior to implementation in order to support decision aid uptake and use.


Author(s):  
Christoffer Bruun Korfitsen ◽  
Marie-Louise Kirkegaard Mikkelsen ◽  
Anja Ussing ◽  
Karen Christina Walker ◽  
Jeanett Friis Rohde ◽  
...  

The Danish Health Authority develops clinical practice guidelines to support clinical decision-making based on the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system and prioritizes using Cochrane reviews. The objective of this study was to explore the usefulness of Cochrane reviews as a source of evidence in the development of clinical recommendations. Evidence-based recommendations in guidelines published by the Danish Health Authority between 2014 and 2021 were reviewed. For each recommendation, it was noted if and how Cochrane reviews were utilized. In total, 374 evidence-based recommendations and 211 expert consensus recommendations were published between 2014 and 2021. Of the 374 evidence-based recommendations, 106 included evidence from Cochrane reviews. In 28 recommendations, all critical and important outcomes included evidence from Cochrane reviews. In 36 recommendations, a minimum of all critical outcomes included evidence from Cochrane reviews, but not all important outcomes. In 33 recommendations, some but not all critical outcomes included evidence from Cochrane reviews. Finally, in nine recommendations, some of the important outcomes included evidence from Cochrane reviews. In almost one-third of the evidence-based recommendations, Cochrane reviews were used to inform clinical recommendations. This evaluation should inform future evaluations of Cochrane review uptake in clinical practice guidelines concerning outcomes important for clinical decision-making.


2021 ◽  
Vol 2 (1) ◽  
pp. 10-17
Author(s):  
German Patino ◽  
Medina Ndoye ◽  
Hannah S. Thomas ◽  
Andrew J. Cohen ◽  
Nnenaya A. Mmonu ◽  
...  

Objective Clinical practice guidelines (CPGs) serve as frameworks to unify diagnostic criteria and guide clinical decision-making. There is a paucity of literature surrounding the uptake of CPGs in urology practice settings with varied levels of resources worldwide. This study aims to evaluate reported use of CPGs within the context of international urology practice, identify local barriers to uptake, and evaluate the role of stakeholders in the CPG-development process. Methods This was an international, multi-center, cross-sectional study. An online survey collecting variables pertaining to the use of CPGs was distributed to attending/consultant urologists in Latin America, Africa, and China. Statistical analysis was conducted using R software. Result A total of 249 practicing urologists from 28 countries completed the survey. The majority of participants were males, aged 36 to 45, and practiced in a non-academic setting. Ninety-three percent of urologists used CPGs in their everyday clinical practice, and 43% believed CPGs were very important to medical decision-making. However, barriers such as the lack of adaptability or applicability of CPGs to local settings were mentioned by 29% and 24% of participants, respectively. Urologists believed scientific associations (81%), national urology boards (68%), and ministries of health (56%), were important stakeholders to consult to foster the development of local CPGs. Conclusions Globally, CPGs are widely used tools for clinical practice. However, there are concerns about the adaptability and applicability of CPGs to settings that may lack the resources to implement their recommendations. Efforts should be directed towards incorporating scientific and medical stakeholders into the review and adaptation of urology CPGs to suit the unique features of local health care systems.


1970 ◽  
Vol 11 (2) ◽  
Author(s):  
Benjamin Chin-Yee BSc MA ◽  
Linda Richardson MD MA FCRPC

Clinical practice guidelines (CPGs) have become ubiquitous in medicine, created to promote rational and standardized clinical decision-making. CPGs are often criticized for overlooking patient values and contexts, which many argue deserve a more explicit place in recommendations. This article explores the role of patient values and contexts in CPGs based on a critical discourse analysis of Canadian Diabetes Association (CDA) Guidelines from 1992-2013. We highlight emerging discourses related to person-centred care in CDA guidelines during this period, which support an increasing emphasis on collaboration and shared decision-making, as well as consideration of patient values and contexts. We discuss possible reasons for this shift and the implications for practitioners. Despite this encouraging trend, our analysis also suggests areas for improvement, particularly concerning the integration of patient preferences in clinical decision making and research.


2017 ◽  
Vol 3 (3) ◽  
pp. 88-93 ◽  
Author(s):  
Maureen Anne Jersby ◽  
Paul Van-Schaik ◽  
Stephen Green ◽  
Lili Nacheva-Skopalik

BackgroundHigh-Fidelity Simulation (HFS) has great potential to improve decision-making in clinical practice. Previous studies have found HFS promotes self-confidence, but its effectiveness in clinical practice has not been established. The aim of this research is to establish if HFS facilitates learning that informs decision-making skills in clinical practice using MultipleCriteria DecisionMaking Theory (MCDMT).MethodsThe sample was 2nd year undergraduate pre-registration adult nursing students.MCDMT was used to measure the students’ experience of HFS and how it developed their clinical decision-making skills. MCDMT requires characteristic measurements which for the learning experience were based on five factors that underpin successful learning, and for clinical decision-making, an analytical framework was used. The study used a repeated-measures design to take two measurements: the first one after the first simulation experience and the second one after clinical placement. Baseline measurements were obtained from academics. Data were analysed using the MCDMT tool.ResultsAfter their initial exposure to simulation learning, students reported that HFS provides a high-quality learning experience (87%) and supports all aspects of clinical decision-making (85%). Following clinical practice, the level of support for clinical decision-making remained at 85%, suggesting that students believe HFS promotes transferability of knowledge to the practice setting.ConclusionOverall, students report a high level of support for learning and developing clinical decision-making skills from HFS. However, there are no comparative data available from classroom teaching of similar content so it cannot be established if these results are due to HFS alone.


Author(s):  
Rikke Torenholt ◽  
Henriette Langstrup

In both popular and academic discussions of the use of algorithms in clinical practice, narratives often draw on the decisive potentialities of algorithms and come with the belief that algorithms will substantially transform healthcare. We suggest that this approach is associated with a logic of disruption. However, we argue that in clinical practice alongside this logic, another and less recognised logic exists, namely that of continuation: here the use of algorithms constitutes part of an established practice. Applying these logics as our analytical framing, we set out to explore how algorithms for clinical decision-making are enacted by political stakeholders, healthcare professionals, and patients, and in doing so, study how the legitimacy of delegating to an algorithm is negotiated and obtained. Empirically we draw on ethnographic fieldwork carried out in relation to attempts in Denmark to develop and implement Patient Reported Outcomes (PRO) tools – involving algorithmic sorting – in clinical practice. We follow the work within two disease areas: heart rehabilitation and breast cancer follow-up care. We show how at the political level, algorithms constitute tools for disrupting inefficient work and unsystematic patient involvement, whereas closer to the clinical practice, algorithms constitute a continuation of standardised and evidence-based diagnostic procedures and a continuation of the physicians’ expertise and authority. We argue that the co-existence of the two logics have implications as both provide a push towards the use of algorithms and how a logic of continuation may divert attention away from new issues introduced with automated digital decision-support systems.


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