Background: Predatory publishing is a deceptive form of publishing that uses unethical business practices, minimal to no peer review processes, or limited editorial oversight to publish articles. It may be problematic to our highest standard of scientific evidence-systematic reviews-through the inclusion of poor-quality and unusable data, which could mislead results, challenge outcomes, and undermine confidence. Thus, there is a growing concern surrounding the effects predatory publishing may have on scientific research and clinical decision-making.
Objective: The objective of this study was to evaluate whether systematic reviews published in top dermatology journals contain primary studies published in suspected predatory journals (SPJs).
Methods: We searched PubMed for systematic reviews published in the top five dermatology journals (determined by 5-year h-indices) between January 1, 2019, and May 24, 2021. Primary studies were extracted from each systematic review, and the publishing journal of these primary studies was cross-referenced using Beall's List and the Directory of Open Access Journals. Screening and data extraction were performed in a masked, duplicate fashion. We performed chi-square tests to determine possible associations between a systematic review's inclusion of a primary study published in a SPJ and particular study characteristics.
Results: Our randomized sample included 100 systematic reviews, of which 31 (31%) were found to contain a primary study published in a SPJ. Of the top five dermatology journals, the Journal of the American Academy of Dermatology had the most systematic reviews containing a primary study published in an SPJ. Systematic reviews containing a meta-analysis or registered protocol were significantly less likely to contain a primary study published in a SPJ. No statistically significant associations were found between other study characteristics.
Conclusions: Studies published in SPJs are commonly included as primary studies in systematic reviews published in high-impact dermatology journals. Future research is needed to investigate the effects of including suspected predatory publications in scientific research.
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http://dx.doi.org/10.2196/39365 | DOI Listing |
J Neurosurg Case Lessons
January 2025
Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota.
Background: Posttraumatic retroclival hematomas are rare pathologies among pediatric patients and can result in cranial nerve palsies. The authors sought to survey the literature and characterize the risk factors, treatment considerations, and overall outcomes for pediatric patients experiencing posttraumatic retroclival hematomas.
Observations: A search of the Ovid Embase, Scopus, PubMed, and Web of Science databases from January 1986 to May 2024 was performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
Harv Rev Psychiatry
January 2025
From Universidad del Valle (Drs. Rivas, Hernández, Erazo, Martínez, González, Cortés, Muñoz, and Miranda); Hospital Departamental Psiquiátrico Universitario del Valle (Drs. Rivas, Erazo, and Miranda); Fundación Valle del Lili (Dr. Rivas) Universidad Icesi (Dr. Rivas), Cali, Colombia.
Learning Objective: After participating in this CME activity, the psychiatrist should be better able to:• Explain current understanding of the relationship between chronic benzodiazepine use and dementia.
Background: Chronic use of benzodiazepines (BZ) for managing conditions such as anxiety disorders, depression, sleep disorders, and other chronic diseases is widespread; yet, there is considerable controversy regarding its potential links to dementia risk. This systematic review and meta-analysis aims to clarify this relationship by synthesizing and analyzing the available evidence to provide a clearer understanding of whether prolonged BZ use contributes to developing dementia.
Proc Natl Acad Sci U S A
January 2025
Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Systematic reviews (SR) synthesize evidence-based medical literature, but they involve labor-intensive manual article screening. Large language models (LLMs) can select relevant literature, but their quality and efficacy are still being determined compared to humans. We evaluated the overlap between title- and abstract-based selected articles of 18 different LLMs and human-selected articles for three SR.
View Article and Find Full Text PDFDermatol Surg
January 2025
Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas.
Background: Radiofrequency microneedling (RFM) is a potential treatment for primary hyperhidrosis. However, its efficacy is unclear, and treatment parameters and outcomes vary across studies.
Objective: To understand the effect of RFM on treating primary hyperhidrosis, as measured by changes in the Hyperhidrosis Disease Severity Score (HDSS) before and after treatment, and to clearly define treatment settings most likely to optimize results.
PLoS Negl Trop Dis
January 2025
Institute of public health, University of Gondar, Gondar, Amhara, Ethiopia.
Background: Cutaneous leishmaniasis is one of the neglected tropical diseases which is hard to treat. Carbon dioxide-based cryotherapy is a novel therapeutic option for cutaneous leishmaniasis in both developed and developing nations. This study aims to summarize the pooled evidence on the effectiveness of carbon dioxide-based cryotherapy for the treatment of cutaneous leishmaniasis.
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