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Tytuł:
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Using the Delphi expert consensus method in mental health research.
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Autorzy:
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Jorm AF; Centre for Mental Health, Melbourne School of Population and Global Health, The University of Melbourne, Carlton, VIC, Australia .
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Źródło:
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The Australian and New Zealand journal of psychiatry [Aust N Z J Psychiatry] 2015 Oct; Vol. 49 (10), pp. 887-97. Date of Electronic Publication: 2015 Aug 21.
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Typ publikacji:
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Journal Article; Research Support, Non-U.S. Gov't; Review
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Język:
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English
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Imprint Name(s):
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Publication: 2012- : London : Sage
Original Publication: [Carlton South, Vic., Australia] : Blackwell Science
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MeSH Terms:
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Consensus*
Delphi Technique*
Mental Health*
Biomedical Research/*methods
Humans
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Contributed Indexing:
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Keywords: Delphi method; expert consensus; research methods
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Entry Date(s):
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Date Created: 20150823 Date Completed: 20160706 Latest Revision: 20220330
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Update Code:
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20240104
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DOI:
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10.1177/0004867415600891
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PMID:
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26296368
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Objective: The article gives an introductory overview of the use of the Delphi expert consensus method in mental health research. It explains the rationale for using the method, examines the range of uses to which it has been put in mental health research, and describes the stages of carrying out a Delphi study using examples from the literature.
Method: To ascertain the range of uses, a systematic search was carried out in PubMed. The article also examines the implications of 'wisdom of crowds' research for how to conduct Delphi studies.
Results: The Delphi method is a systematic way of determining expert consensus that is useful for answering questions that are not amenable to experimental and epidemiological methods. The validity of the approach is supported by 'wisdom of crowds' research showing that groups can make good judgements under certain conditions. In mental health research, the Delphi method has been used for making estimations where there is incomplete evidence (e.g. What is the global prevalence of dementia?), making predictions (e.g. What types of interactions with a person who is suicidal will reduce their chance of suicide?), determining collective values (e.g. What areas of research should be given greatest priority?) and defining foundational concepts (e.g. How should we define 'relapse'?). A range of experts have been used in Delphi research, including clinicians, researchers, consumers and caregivers.
Conclusion: The Delphi method has a wide range of potential uses in mental health research.
(© The Royal Australian and New Zealand College of Psychiatrists 2015.)
