article Open AccessTop 1% cited
Unpublished rating scales: A major source of bias in randomised controlled trials of treatments for schizophrenia
The British Journal of Psychiatry · 2000 · Vol. 176(3) · pp. 249–252
Max Marshall✉(University of Manchester)Austin Lockwood(University of Manchester)Caroline Bradley(University of Oxford)Clive E Adams(Cochrane)Claire Joy(Cochrane)Mark Fenton(Cochrane)
Abstract
Unpublished scales are a source of bias in schizophrenia trials.
Health Systems, Economic Evaluations, Quality of LifeMeta-analysis and systematic reviewsAdvanced Causal Inference TechniquesSchizophrenia (object-oriented programming)Rating scaleClinical trialMedicineBrief Psychiatric Rating ScaleGold standard (test)Meta-analysisTreatment effectRandomized controlled trialPsychiatry
MeSH terms
HumansPeer ReviewPsychiatric Status Rating ScalesPublishingSchizophreniaReproducibility of ResultsObserver VariationRandomized Controlled Trials as TopicTreatment Outcome
Citations
867
FWCI
73.22
field-weighted impact
References
6
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100%
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Citations per year
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References
Improving the quality of reporting of randomized controlled trials. The CONSORT statement
JAMA · 1996 · 3,349 citations
The Measurement of Observer Agreement for Categorical Data
Biometrics · 1977 · 77,212 citations
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