Literature DB >> 21305260

[Training in iterative hypothesis testing as part of psychiatric education. A randomized study].

S Lampen-Imkamp1, C Alte, V Sipos, A Kordon, F Hohagen, U Schweiger, K G Kahl.   

Abstract

BACKGROUND: The improvement of medical education is at the center of efforts to reform the studies of medicine. Furthermore, an excellent teaching program for students is a quality feature of medical universities. Besides teaching of disease-specific contents, the acquisition of interpersonal and decision-making skills is important. However, the cognitive style of senior physicians leading to a diagnosis cannot easily be taught. Therefore, the following study aimed at examining whether specific training in iterative hypothesis testing (IHT) may improve the correctness of the diagnostic process.
MATERIALS AND METHODS: Seventy-one medical students in their 9th-11th terms were randomized to medical teaching as usual or to IHT training for 4 weeks. The intervention group received specific training according to the method of IHT. All students were examined by a multiple choice (MC) exam and additionally by simulated patients (SP). The SPs were instructed to represent either a patient with depression and comorbid anxiety and substance use disorder (SP1) or to represent a patient with depression, obsessive-compulsive disorder and acute suicidal tendencies (SP2).
RESULTS: All students identified the diagnosis of major depression in the SPs, but IHT-trained students recognized more diagnostic criteria. Furthermore, IHT-trained students recognized acute suicide tendencies in SP2 more often and identified more comorbid psychiatric disorders. The results of the MC exam were comparable in both groups. An analysis of the satisfaction with the different training programs revealed that the IHT training received a better appraisal.
CONCLUSIONS: Our results point to the role of IHT in teaching diagnostic skills. However, the results of the MC exam were not influenced by IHT training. Furthermore, our results show that students are in need of training in practical clinical skills.

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Year:  2012        PMID: 21305260     DOI: 10.1007/s00115-011-3252-4

Source DB:  PubMed          Journal:  Nervenarzt        ISSN: 0028-2804            Impact factor:   1.214


  22 in total

Review 1.  [Teaching of psychosomatic medicine and psychotherapy as an element of the Dresden DIPOL-Curriculum -- the PBL-course "Nervous system" and psyche].

Authors:  Volker Köllner; Georg Gahn; Thomas Kallert; Werner Felber; Heinz Reichmann; Peter Dieter; Ines Nitsche; Peter Joraschky
Journal:  Psychother Psychosom Med Psychol       Date:  2003-02

2.  Prevalence, severity, and comorbidity of 12-month DSM-IV disorders in the National Comorbidity Survey Replication.

Authors:  Ronald C Kessler; Wai Tat Chiu; Olga Demler; Kathleen R Merikangas; Ellen E Walters
Journal:  Arch Gen Psychiatry       Date:  2005-06

Review 3.  Physician communication skills training: a review of theoretical backgrounds, objectives and skills.

Authors:  Donald J Cegala; Stefne Lenzmeier Broz
Journal:  Med Educ       Date:  2002-11       Impact factor: 6.251

4.  Teaching problem-solving--how are we doing?

Authors:  J P Kassirer
Journal:  N Engl J Med       Date:  1995-06-01       Impact factor: 91.245

Review 5.  Problem-based learning in American medical education: an overview.

Authors:  R S Donner; H Bickley
Journal:  Bull Med Libr Assoc       Date:  1993-07

Review 6.  [Experience with new teaching methods and testing in psychiatric training].

Authors:  M Schäfer; W Georg; I Mühlinghaus; A Fröhmel; D Rolle; S Pruskil; A Heinz; W Burger
Journal:  Nervenarzt       Date:  2007-03       Impact factor: 1.214

7.  The Australian Burden of Disease Study: measuring the loss of health from diseases, injuries and risk factors.

Authors:  C D Mathers; E T Vos; C E Stevenson; S J Begg
Journal:  Med J Aust       Date:  2000-06-19       Impact factor: 7.738

8.  Current comorbidity of psychiatric disorders among DSM-IV major depressive disorder patients in psychiatric care in the Vantaa Depression Study.

Authors:  Tarja K Melartin; Heikki J Rytsälä; Ulla S Leskelä; Paula S Lestelä-Mielonen; T Petteri Sokero; Erkki T Isometsä
Journal:  J Clin Psychiatry       Date:  2002-02       Impact factor: 4.384

9.  [Clinical teaching with simulated patients in psychiatry and psychotherapy. A controlled pilot study].

Authors:  M Wündrich; J Peters; A Philipsen; M Kopasz; M Berger; U Voderholzer
Journal:  Nervenarzt       Date:  2008-11       Impact factor: 1.214

10.  Problem-based learning in consultation psychiatry.

Authors:  W R Yates; T T Gerdes
Journal:  Gen Hosp Psychiatry       Date:  1996-05       Impact factor: 3.238

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