Evidence-based decision making: How to integrate expertise, evidence and patientsâ preferences in clinical decisions?
In the beginning of the 1990s evidence-based medicine was introduced to oppose eminence-based medicine. Physicians were challenged to use evidence from clinical research in their decision making and move beyond their intuition and clinical experience. Good doctors, however, are supposed to use both, their clinical expertise and the best possible evidence, in order to make… read more
We would like to invite you to the 2018 Workshop on Clinical Decision Making, organized by the University of Goettingen together with the COGITA research network, May 17th -18th. The theme of the workshop is âUnraveling the Clinical Processâ. The workshop brings together practitioners and researchers from medicine and psychology who are interested in the… read more
Feasibility study. Marie Barais reports the progress of the FS in France, the Netherlands, Belgium and Germany. Based on the results up till now we conclude that the Gut Feelings Questionnaire (GFQ) is feasible. The second part of the study shows that the Tel Aviv consensus on the GFQ including some adaptations have worked out… read more
During the meeting we presented the outline of the history of COGITA and discussed several intriguing results from research such asÂ Â the Collaborative Feasibility Study of the Gut Feelings Questionnaire Gut Feelings in the diagnostic process of Spanish GPs trans-disciplinarity of gut feelings in pediatric infectious diseases in France Hospital specialist gut feelings study done in… read more
COGITA-conference March 26th 2015 in Marburg: a summary The German Gut Feelings Questionnaire. The day started with an overview of 10 yrs Gut Feelings research by Erik Stolper. Afterwards Johannes Hauswaldt and Daniel Hausmann presented the German Gut Feelings Questionnaire. The questionnaire was translated from the English original into German at a linguistically validated way… read more
The main result of the spring meeting in Barcelona is that an international feasibility study on the gut feelings questionnaire (GFQ) in general practice will be started in France, Belgium, Poland and the Netherlands, and possibly also in the UK. The proposal for a research protocol will shortly be adjusted. Another major result was the… read more
Short report Cogita meeting in Antwerp
17 October 2012
Participants: Paul Van Royen (B), Marie Barais (F), Geert Jan Dinant (NL), Teresa Pawlikowska (UK), Margje van de Wiel (NL), Laurence Coblentz-Baumann (F), Johannes Hauswaldt (D), Erik Stolper (NL), Stephanie Van Droogenbroeck (B), Rudi Bruininckx (B), Slawomir Czachowski PL), Agnieszka Sowinska (PL), Anja Westram (D), Maria Vogelmeier (D), Norbert Donner-Banzhoff (D).
Four research topics and their (preliminary) results have been presented and there was a discussion about the first concept of a glossary.
1)Â Johannes Hauswaldt studied Luc Ciompiâs affect-logic and gave an overview of his concept. Ciompi tried to overcome the System 1 / System 2 separation in decision making and wrote a book âDie emotionalen Grundlagen der Denkens. Entwurf einer fraktalen Affectlogikâ (1999). In his view affect is a kind of informal logic and he discerned 5 categories of affect: Alltags-Logik (e.g. appetite), Wut-Logik (anger), Angst-Logik (fear), Trauer-Logik (grief) and Freude-Logik (fun, joy). These affects are the fundamental operators of cognitive functions and can be considered as the âglueâ or the âconnecting tissueâ of the human feeling and thinking, intending, deciding and action process. Kahnemannâs concept of thinking and reasoning discerns two interacting systems, analytical reasoning and non-analytical reasoning. The third track model of the Maastricht-Antwerp group used Kahnemannâs ideas but conceptualized gut feelings as a third track in diagnostic reasoning next to medical decision-making and medical problem-solving. Gut feelings are associated with two kinds of affect, a bad feeling (sense of alarm) or a good feeling (sense of reassurance).
2) Slawek Czachowski and Agnieszka Sowinska presented the first results of the linguistic validation of the Gut Feelings Questionnaire (English to Polish). They have followed the linguistic validation procedures including forward-backward translations and have met the international criteria. The Polish way of speaking is more formal and induced the authors to change some expressions. We discussed that a good translation has not only to take in account the linguistic and cultural differences but also the basic concept of gut feelings described in the third track model. Teresa Pawlikowska and the both authors will work together to finalize the definite translation following a similar procedure as the Maastricht-Antwerp group did when they translated the Dutch version into a British-English version.
3)Â Erik Stolper presented in behalf of the Maastricht-Antwerp group the first results of a study âAnalytical and non-analytical reasoning in tutorial dialogues and the use of knowledgeâ. A tutorial dialogue (TD) is a one-to-one teaching dialogue between a GP trainer and a GP trainee. 17 TD were included focussed on diagnostic reasoning.
The research questions were: what is the structure of a TD? How are analytical reasoning and non-analytical reasoning presented in the TD? And how is the use of knowledge?
The conclusions were:
- TDs: danger of artificial constructions of diagnostic reasoning and missing the contribution of NAR.
- GF are prototypical for GF. Discussing GF seems a good educational method to familiarize trainees with NAR.
- Discussing GF may start reflection on diagnostic reasoning in general.
- Contextualizing is a vital feature of general practice and could be taught.
- Elaborated knowledge about diagnostic reasoning is extremely important for GP trainers.
The discussion was about the mixed method approach and the possibility that discussions about gut feelings in TDs could also occur in TDs not focussed on diagnostic reasoning but e.g. on management aspects.
4)Â Norbert Donner-Banzhoff, Anja Westram and Maria Vogelmeier presented Cognitive Processes in General Practice. It was a big study and the analysis is still going on but there are already some results. They wanted to use the present group as a kind of a focus group discussing the concept of smart induction. The authors presented their study design, the course, the method and instruments and the challenges. We discussed many aspects of the study such like the semi-structured interview versus thinking-aloud protocol, the interpretation of the GPâs answers when they were asked for their first impression, the development of the coding system etc. The 280 encounters with interviews were reduced to 180 cases. After further selection 20 cases will be studied precisely. We also had a debate about the 9 foraging strategyâs.
5)Â Â Â Â Â The Glossary:
- The title of the glossary should be âGlossary of diagnostic reasoningâ.
- The purpose is to publish on our site a list of terms around diagnostic reasoning but specifically related to the research topics of the COGITA group. Composing the list will be an on-going process. The list at hand should be revised: a uniform format and a short description of the terms with the possibility to click-on for more information. We decided to extend the list with some terms of the probability domain of decision making and to ask all authors to revise their contribution. At the end of this procedure the revised glossary will be send to all COGITA members for comment and agreement. The list then will be published at the public part of the gutfeelingsingeneralpractice.eu site.
Next meeting will be on Malta, 23 October 2013 (and perhaps also 24 October morning), just before the EGPRNÂ congress.
Short report of the Cogita-meeting October 2011
Current research projects
Marburg group: video recording of 300 GP consultations and interviews afterwards.
Warwick group: analysing 100 consultations using the patient enablement instrument.
Brest group: working on a PhD protocol; sense of alarm in emergency situations.
Maastricht/Antwerp group:validation of the questionnaire finished; analysing tutorials on clinical reasoning (analytical and non-analytical reasoning); the interaction of gut feelings (GF)Â and other elements of clinical reasoning; studying the GF’s determinant experience; initiating GF research in the hospital specialist domains.
- Malin Andre: âGPsâ medical decision-making: perceiving the patient
as a person or a diseaseâ. A prospective and descriptive study with a questionnaire and 16 GPs on 25 consecutive consultations. Immediate problem-solving was most frequent in somatic problems with weight on symptoms, and in psychosocial problems with weight on person. GPs seem to immediately recognize both, problems and persons. which describes expert skills of the GP.
- Teresa Pawlikowska:âThe doctorâs perspective on enabling medical consultationsâ. In enabling consultations, doctors do consultations with informed flexibility achieved by
integrating their knowledge of the patient, the taxonomy of the patientâs agenda and key relational elements: trust, recognition, communication, prescribing, and time.
- Norbert Donner-Banzhoff: âA mathematical theory of general practiceâ. âEntropy is aÂ function of probability, measured in bits per symbol (Shannon). NDB stated thatÂ GPs are reducing uncertainty and establishing order by reducing entropy asking some specific questions, and then at a later point of consultation may refer to the specialist, who then continues with a rather âsimpleâ situation.
- Amelie Calvez: âGPsâ decisional criteria in emergency and the gut feelingsâ placeâ. Observational study 2010, place: emergency and ICU Quimper hospital, Brittany. A sense of alarm occurs if there is a lack of objective criteria or there are conflicting objective criteria. Analysis of relationship between âstroke casesâ with and without a sense of alarm, measured and outlied in a dendrogram, failed to isolate the gut feeling cases from the others.GPs seem to switch from automatical mode into attentional mode, triggered by a sense of alarm.
- Marie Barais: reporting on several outcomes from the âBrest Team 2010 â 2011â. In risky environments, a sense of alarm may function as an error prevention tool. It is about systems and humans: decreasing risks by adapting systems and humans to each other.
- Johannes Hauswaldt: âTranslating âHier stimmt âwas nichtââ. Translating this phrase into English with âSomething is wrongâ seems not appropriate asÂ there may be a moral connotation with âwrongâ.
- Erik Stolper:âTeaching analytic and non-analytic diagnostic reasoning in instructional dialogues in general practiceâ. Most of the tutorials were about management and about therapeutic approach, not about diagnostic/clinical reasoning. Found content codes (11 categories, 77 codes) and conversation codes (4 /28). There were elements of generalisation and of individualisation. Impression that In GP traineeship the emphasis is more on the individualisation compared to the general medical education.
Research ideas for future
- Linguistic validation of questionnaire in other languages and using it for further research.
- Research with case vignettes.
- Composing a narrative review on the topic.
- The use of the âsameâ standardized patients in cross-bordering and comparative research.
- Composing a glossary of terms in the gut feelings research domain and publish it as a COGITA article (a position statement).
- Write down how we approach our field of research and publish the manuscript as a COGITA article (a position statement).
- Search for common background and cultural differences.
- Go on with yearly meetings,sharing ideas and results. Maybe, we need a symposium to present us on a better way.Â
- Not only concentrating on GPs but also on other physicians.
Next meeting: 17th and 18th October 2012Â in Antwerp.
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An international research groupÂ named The European Expert Group on Cognitive and Interactive Processes in Diagnosis and Management in General Practice or CogitaÂ expert group for short, has been established in 2008. The fourth study meeting was in KrakowÂ (Poland), on 13th and 14th October 2011. For further reading click here read more