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[The quality of research publications in psychiatry]
A V Golenkov1, E A Kuznetsova-Moreva2, V D Mendelevich3
1Ulyanov Chuvach State University, Cheboksary, Russia.
Aim:
To evaluate the quality of research articles in psychiatry and addiction medicine published in 2015.
Material And Methods:
Five experts analyzed 51 research publications from 13 psychiatric and addiction medicine journals using a standardized questionnaire, which contains 4 general questions (type or results of the study) and 21 questions on the quality of the study.
Results:
Only 2 articles (4%) met all criteria, 64% of the articles refer to the methodologically least demonstrative (uncontrolled/one-time, series of cases, non-randomized). The most vulnerable were the characteristics which were the most important for evidence: a description of the methods, statistical analysis, accounting for systematic errors and/or side effects, the distribution of patients by group.
Conclusion:
Research publications in psychiatry and addiction medicine have a low level of evidence.
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