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High Risk of Bias in Early COVID-19 Studies: Meta-Analysis
High Risk of Bias in Early COVID-19 Studies: Meta-Analysis
Few peer-reviewed clinical papers on the pandemic contained original data, and many of those that did had poor experimental design.
Few peer-reviewed clinical papers on the pandemic contained original data, and many of those that did had poor experimental design.
clinical trials, publishing
More Than 1 Percent of Clinical Trial Reports Appear Flawed
Jef Akst | Jun 5, 2017 | 2 min read
A new screening tool flags dozens of papers with potential errors.
Device Trials Go Unpublished
Kerry Grens | Jun 24, 2015 | 2 min read
Just half of the clinical studies used to gain premarket approval for cardiac devices ever make it into the scientific literature.
Clinic Trial Problems Kept Mum
Kerry Grens | Feb 11, 2015 | 1 min read
Despite documented dysfunction in a number of studies, rarely do those problems get a mention in the resulting publications, according to a new study.
Week in Review, July 15–19
Jef Akst | Jul 19, 2013 | 5 min read
Bias in preclinical research; medical marijuana for kids; a swath of microbial genomes; plastic ocean habitats; rethinking scientific evaluation
Clinical Trial Data Repressed
Bob Grant | Jan 5, 2012 | 1 min read
A new study finds that important drug safety data are not seeing the light of day.