Nonpublication and Selective Outcome Reporting of Oral Health Trials

Article Psychiatry

Selective outcome reporting across psychopharmacotherapy randomized controlled trials

Michelle Lancee et al.

Summary: The study found discrepancies between trial registrations and publications in research investigating medication for depressive, bipolar, and psychotic disorders, especially in non-industry funded trials.

INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH (2022)

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Editorial Material Radiology, Nuclear Medicine & Medical Imaging

Prospective Clinical Trial Registration: A Prerequisite for Publishing Your Results

Anna Trofimova et al.

RADIOLOGY (2022)

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Article Medicine, General & Internal

Nonregistration, discontinuation, and nonpublication of randomized trials: A repeated metaresearch analysis

Benjamin Speich et al.

Summary: This study found that the rate of premature trial discontinuation has not changed in the past decade. Nonpublication of RCTs has declined but remains common, and only a small percentage of investigator-sponsored trials reported results in a trial registry. Higher reporting quality of RCT protocols was associated with the publication of results.

PLOS MEDICINE (2022)

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Article Dentistry, Oral Surgery & Medicine

Trial registration and selective outcome reporting in Endodontic Research: Evidence over a 5-year period

Giorgos N. Tzanetakis et al.

Summary: This study evaluated the registration of clinical trials and outcome reporting discrepancies in endodontic research, finding that a significant proportion of trials were registered and discrepancies in reporting outcomes were common. Recent publications were more likely to be registered, highlighting the need for prospective registration practices to improve transparency and accuracy in research.

INTERNATIONAL ENDODONTIC JOURNAL (2021)

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Review Clinical Neurology

Selective Reporting of Outcomes in Tinnitus Trials: Comparison of Trial Registries With Corresponding Publications

Isabeau van Beurden et al.

Summary: The study revealed a significant bias in the reporting of outcomes in tinnitus trials, with a high rate of discrepancies between the prespecified and reported outcomes. Trials funded by industry showed higher rates of outcome discrepancies. Some trialists made modifications to the registered outcome measures during or after the trial period.

FRONTIERS IN NEUROLOGY (2021)

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Article Dentistry, Oral Surgery & Medicine

RANDOMIZED CONTROLLED TRIALS IN DENTAL JOURNALS ON CHILDREN AND ADOLESCENTS: A BIBLIOMETRIC ANALYSIS

Chloe Meng Jiang et al.

Summary: This study analyzed the scientific impacts of RCTs conducted among children and adolescents published in dental journals, with a focus on cariology. The United States emerged as an influential country with a significant number of publication outputs and citations in this field.

JOURNAL OF EVIDENCE-BASED DENTAL PRACTICE (2021)

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Editorial Material Nursing