Copyright © 2003 by the European Society of Cardiology.
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Genetic knowledge and counselling skills of Dutch cardiologists: sufficient for the genomics era?
a Department of Clinical Genetics, Academic Medical Centre, Amsterdam, The Netherlands
b Department of Social Medicine, Academic Medical Centre, Amsterdam, The Netherlands
c Department of Clinical and Experimental Cardiology, Academic Medical Centre, Amsterdam, The Netherlands
* Corresponding author. Tel.: +31-20-5669111; fax: +31-20-6918626
E-mail address: i.m.vanlangen{at}amc.uva.nl
Received 1 May 2002; revised 16 July 2002; accepted 24 July 2002
Aims Genetic scientific knowledge is growing rapidly but how this affects clinical practice is unclear. We investigated the levels of knowledge, practical skills and clinical genetic practices of Dutch cardiologists.
Methods and results A survey was designed to assess cardiologists' experience with genetic aspects of hypertrophic cardiomyopathy, self-reported genetic knowledge, and genetic skills in general and aimed at this disease. In addition, cardiologists' opinions on five possible measures for improvement were obtained. Study population: all Dutch cardiologists
. Median number of patients suffering from hypertrophic cardiomyopathy per cardiologist is five. Forty-one percent of respondents do not give information about genetics to all their patients. Cardiologists rarely initiate DNA tests for hypertrophic cardiomyopathy. Only 38% refer patients to clinical geneticists. Self-reported knowledge levels are low (average score 3.35.1, 010 scale). Cardiologists with an established working relationship with a clinical geneticist report significantly higher levels of knowledge. Clinical guidelines, education and improved collaboration with clinical geneticists are preferred.
Conclusion Dutch cardiologists' genetic knowledge and clinical genetic practice levels are insufficient. As a result, clinical genetic care for patients with hypertrophic cardiomyopathy is poor. Improvements proposed include advancement of knowledge (education, professional guidelines) and structural measures (working relationships, multidisciplinary outpatient clinics). Collaboration of cardiologists and clinical geneticists is urgently needed to optimise cardiogenetic patient care.
Key Words: Genetic testing Genetic counselling Knowledge Hypertrophic cardiomyopathy Survey
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