[Uncertainty management and medical skills: A clinical and educational reflexion]

[Factitious disorder imposed on self and Munchausen syndrome: An update]

Factitious disorder imposed on self (FDIS) is a mental disorder characterized by conscious manipulative behavior from patients with no clearly identifiable external objective. It affects subjects with a wide range of characteristics, only some of whom fit the stereotypical profile of the young female working in the health sector. It can take the form of a variety of symptoms or clinical signs, and is likely to involve all specialties. Munchausen syndrome is a particular form of FDIS, more prevalent in men and marked by its severity. Psychiatric comorbidities are common in patients with FDIS. Death is rare but possible, either as a result of the disease itself, complications of examinations or treatments, or suicide. The diagnostic approach must seek to identify positive arguments in favor of the disorder. Diagnosis by elimination remains possible when no other hypothesis can explain a clinical picture suggestive of FDIS. The prognosis is often poor, at least in the short and medium term. Avoiding unnecessary prescriptions is essential to prevent iatrogenesis. The management of FDIS is poorly codified. In all cases, the practitioner must adopt a non-aggressive, empathetic attitude.

Bridging the Gap Between Competencies and Uncertainties in Postgraduate Training in Family Medicine: Results and Psychometric Properties of a Self-Assessment Questionnaire

Purpose

One of the reasons for postgraduate trainees not to choose working in a rural area is uncertainty related to the lack of competencies. The aim of this study was to investigate the concept of uncertainty by measuring competencies and to examine the psychometric properties of an instrument that measures competencies related to uncertainty in the self-assessment of postgraduate trainees in family medicine.

Patients and Methods

A questionnaire was created based on pre-existing instruments. It was distributed to participants of postgraduate training seminars in the federal states of Baden-Württemberg and Schleswig-Holstein, Germany in 2016. Descriptive statistics and a partial correlation analysis were calculated for measuring the degree of association between year of postgraduate training and items' responses. Psychometric properties were assessed by calculating descriptive item analysis, factor analysis and internal consistency.

Results

The response rate was 85% (105/124). More than one-fifth of the participants stated to show only seldom or sometimes the following skills: ability to balance work and life (N=25, 24%), letting a mild disorder run its own way (N=24, 23%) and ability to conduct interventions that decreased aggression from the patient (N=22, 21%). More than half of the participants felt (very) insecure in performing routine child check-ups, the application of a below elbow backslab and the partial removal of a toenail. Nine out of 21 items showed positive statistically significant correlation between level of competence and progress in training. Factor analysis led to a final instrument with 12 items (Cronbach's α=0.736) and a three-factor-structure: "doctor well-being and resilience", "communication" and "skills".

Conclusion

In order to reduce uncertainty with all its consequences, a focus on teaching of competencies regarding the physicians' well-being and resilience, communication and skills has to be continued in postgraduate training.

Script concordance test acceptability and utility for assessing medical students' clinical reasoning: a user's survey and an institutional prospective evaluation of students' scores

Script Concordance Testing (SCT) is a method for clinical reasoning assessment in the field of health-care training. Our aim was to assess SCT acceptability and utility with a survey and an institutional prospective evaluation of students' scores.With a user's online survey, we collected the opinions and satisfaction data of all graduate students and teachers involved in the SCT setting. We performed a prospective analysis comparing the scores obtained with SCT to those obtained with the national standard evaluation modality.General opinions about SCT were mostly negative. Students tended to express more negative opinions and perceptions. There was a lower proportion of negative responses in the teachers' satisfaction survey. The proportion of neutral responses was higher for teachers. There was a higher proportion of positive positions towards all questions among teachers. PCC scores significantly increased each year, but SCT scores increased only between the first and second tests. PCC scores were found significantly higher than SCT scores for the second and third tests. Medical students' and teachers' global opinion on SCT was negative. At the beginning SCT scores were found quite similar to PCC scores. There was a higher progression for PCC scores through time.

Educators and practitioners' perspectives in the development of a learning by concordance tool for medical clerkship in the context of the COVID pandemic

BACKGROUND

The COVID-19 pandemic has forced medical schools to create educational material to palliate the anticipated and observed decrease in clinical experiences during clerkships. An online learning by concordance (LbC) tool was developed to overcome the limitation of students' experiences with clinical cases. However, knowledge about the instructional design of an LbC tool is scarce, especially the perspectives of collaborators involved in its design: 1- educators who wrote the vignettes' questions and 2- practitioners who constitute the reference panel by answering the LbC questions. The aim of this study was to describe the key elements that supported the pedagogical design of an LbC tool from the perspectives of educators and practitioners.

METHODS

A descriptive qualitative research design has been used. Online questionnaires were used, and descriptive analysis was conducted.

RESULTS

Six educators and 19 practitioners participated in the study. Important to the educators in designing the LbC tool were prevalent or high-stake situations, theoretical knowledge, professional situations experienced and perceived difficulties among students, and that the previous workshop promoted peer discussion and helped solidify the writing process. Important for practitioners was standards of practice and consensus among experts. However, they were uncertain of the educational value of their feedback, considering the ambiguity of the situations included in the LbC tool.

CONCLUSIONS

The LbC tool is a relatively new training tool in medical education. Further research is needed to refine our understanding of the design of such a tool and ensure its content validity to meet the pedagogical objectives of the clerkship.

Patient and clinician experiences of uncertainty in the diagnostic process: Current understanding and future directions

OBJECTIVE

Uncertainty occurs throughout the diagnostic process and must be managed to facilitate accurate and timely diagnoses and treatments. Better characterization of uncertainty can inform strategies to manage it more effectively in clinical practice. We provide a comprehensive overview of current literature on diagnosis-related uncertainty describing (1) where patients and clinicians experience uncertainty within the diagnostic process, (2) how uncertainty affects the diagnostic process, (3) roots of uncertainty related to probability/risk, ambiguity, or complexity, and (4) strategies to manage uncertainty.

DISCUSSION

Each diagnostic process step involves uncertainty, including patient engagement with the healthcare system; information gathering, interpretation, and integration; formulating working diagnoses; and communicating diagnoses to patients. General management strategies include acknowledging uncertainty, obtaining more contextual information from patients (e.g., gathering occupations and family histories), creating diagnostic safety nets (e.g., informing patients what red flags to look for), engaging in worst case/best case scenario planning, and communicating diagnostic uncertainty to patients, families, and colleagues. Potential strategies tailored to various aspects of diagnostic uncertainty are also outlined.

CONCLUSION

Scientific knowledge on diagnostic uncertainty, while previously elusive, is now becoming more clearly defined. Next steps include research to evaluate relationships between management and communication of diagnostic uncertainty and improved patient outcomes.

Towards a new understanding of uncertainty in medical education

RATIONALE, AIMS, AND OBJECTIVES

Uncertainty is a complex and constant phenomenon in clinical practice. How medical students recognize and respond to uncertainty impacts on their well-being, career choices, and attitudes towards patients. It has been suggested that curricula should do more to prepare medical students for an uncertain world. In order to teach medical students about uncertainty, we need to understand how uncertainty has been conceptualized in the literature to date. The aim of this article is to explore existing models of uncertainty and to develop a framework of clinical uncertainty to aid medical education.

METHOD

A scoping literature review was performed to identify conceptual models of uncertainty in healthcare. Content and inductive analyses were performed to explore three dimensions of clinical uncertainty: sources of uncertainty, subjective influencers and responses to uncertainty.

RESULTS

Nine hundred one references were identified using our search strategy, of which, 24 met our inclusion criteria. It was possible to classify these conceptual models using one or more of three dimensions of uncertainty; sources, subjective influencers, and responses. Exploration and further classification of these dimensions led to the development of a framework of uncertainty for medical education.

CONCLUSION

The developed framework of clinical uncertainty highlights sources, subjective influencers, responses to uncertainty, and the dynamic relationship among these elements. Our framework illustrates the different aspects of knowledge as a source of uncertainty and how to distinguish between those aspects. Our framework highlights the complexity of sources of uncertainty, especially when including uncertainty arising from relationships and systems. These sources can occur in combination. Our framework is also novel in how it describes the impact of influencers such as personal characteristics, experience, and affect on perceptions of and responses to uncertainty. This framework can be used by educators and curricula developers to help understand and teach about clinical uncertainty.

Script Concordance Approach in Nursing Education

BACKGROUND

The script concordance approach aims at triggering judgments in simulated contexts of uncertainty.

PROBLEM

Nursing students need to be prepared to manage the uncertainty of clinical practice.

APPROACH

The purpose of this article is to describe the theoretical foundation and the pedagogical use of the script concordance approach, as well as to present the current state of nursing evidence on the subject. The script concordance approach includes (1) script concordance testing, which is a quantitative examination that evaluates clinical reasoning; (2) a face-to-face script concordance activity; and (3) a digital educational strategy based on script concordance delivered via an online teaching/learning platform that aims to support clinical reasoning development.

CONCLUSIONS

Relying on questioning and experts' modeling, the script concordance offers an innovative pedagogical approach that approximates the uncertainty of clinical practice.

L’apprentissage du raisonnement clinique infirmier dans le cadre d’un dispositif éducatif numérique basé sur la concordance de scripts

Contexte : Un des défis actuels des responsables de la formation des futurs infirmiers est de concevoir des stratégies éducatives pour favoriser le développement optimal du raisonnement clinique infirmier (RCI).But : L’étude visait à développer, mettre à l’essai et évaluer un dispositif éducatif numérique basé sur la concordance de scripts auprès d’étudiants en sciences infirmières. Méthodes : Un devis de recherche-développement a permis de soutenir les étapes de réalisation du dispositif éducatif. Une validation de contenu a été intégrée au devis à l’aide d’une technique Delphi modifiée. Les choix de réponses des étudiants et des experts aux questions du dispositif ont été compilés. Un questionnaire en ligne et des entrevues de groupe focalisées ont été utilisés auprès d’étudiants afin d’évaluer l’acceptabilité et l’utilisabilité du dispositif éducatif. Résultats : Cinq experts-collaborateurs ont validé le contenu du dispositif éducatif. La version finale comptait 81 questions liées à 22 vignettes. Douze experts-panélistes et quarante-cinq étudiants ont répondu aux questions du dispositif éducatif. Les indices alpha (α) de Cronbach ont oscillé entre 0,87 et 0,90. Globalement, les étudiants ont apprécié l’utilisation du dispositif éducatif, dont la rétroaction variée et formative d’experts à des situations apparentées à la vie professionnelle. Conclusion : Le dispositif éducatif repose sur l’utilisation d’un test de concordance de scripts numérisé auquel des rétroactions d’experts sont intégrées à des fins d’apprentissage du RCI. Essentiel, l’engagement des experts-panélistes inscrit la conception d’un tel dispositif éducatif dans une démarche de co-construction et de validation du matériel pédagogique.

Concevoir une formation par concordance pour développer le raisonnement professionnel : quelles étapes faut-il parcourir ?

Contexte : Développer le raisonnement est une nécessité dans la formation des professionnels de la santé. La formation par concordance (FpC) est une approche pédagogique qui place les apprenants dans des situations authentiques. Les questions posées sont celles que se posent les professionnels dans leur pratique et les réponses sont comparées à celles qu’ont données les membres d’un panel de référence. But : Décrire les variables dont il est nécessaire de tenir compte pour concevoir une FpC. Méthodes : Ces variables sont au nombre de six : 1) les buts de l’activité pédagogique ; 2) la nature de la tâche ; 3) le contenu et le niveau de complexité ; 4) le panel de référence ; 5) les rétroactions ; 6) l’environnement numérique d’apprentissage. Résultats : Les exemples illustrés dans cet article permettent de constater la versatilité de cette approche pour mettre l’accent sur les divers éléments critiques au raisonnement de diverses professions. Conclusion : Les exemples présentés illustrent comment il est possible de mettre au point des outils de FpC qui se prêtent à l’amélioration à chaque itération. Il est désormais possible d’imaginer qu’un jour cette approche à la formation fera partie importante de toute formation professionnelle.