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Poor statistical reporting: do we have a reason for concern? A narrative review and recommendations
1Department of Pharmacotherapy and Pharmaceutical Care, Faculty of Pharmacy, Medical University of Warsaw, Warsaw, Poland.
Biomedical journals need to improve statistical reporting. Implementing statistical recommendations rigorously is crucial for accurate research and reproducibility.
Area of Science:
- Biostatistics
- Scientific Publishing
- Biomedical Research
Background:
- A consistent low percentage of journals utilize specialized statistical review.
- Challenges include finding statistical reviewers and inadequate biostatistics education.
Purpose of the Study:
- To highlight the necessity of integrating statistical recommendations into daily journal practices.
- To address the persistent issues in statistical reporting within biomedical literature.
Main Methods:
- Review of recent literature on statistical reporting in biomedical journals.
- Analysis of factors contributing to poor statistical analysis in published manuscripts.
Main Results:
- Statistical reporting quality remains low, with no improvement in specialized statistical review over two decades.
- Published statistical recommendations are often not rigorously implemented, leading to flawed analyses.
- Low reproducibility of research is a consequence of inadequate statistical practices.
Conclusions:
- There is a critical need for enhanced statistical reporting in contemporary scientific publications.
- Stricter adherence to statistical review recommendations for submitted manuscripts is essential.
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