Search Results for: randomized

Potential retraction record holder Fujii to Anaesthesia: I’m no stats expert, but my studies have “integrity”

As we reported earlier this spring, the UK journal Anaesthesia published a remarkable statistical analysis of the work of Yoshitaka Fujii, the Japanese anesthesiologist who has been accused of fabricating his results for years — and who, we’re led to believe, may soon wind up with the record for retractions, at a number north of … Continue reading Potential retraction record holder Fujii to Anaesthesia: I’m no stats expert, but my studies have “integrity”

Leading cancer vaccines researcher retracts paper for figure “discrepancies” flagged by watchdog blog

Gerold Schuler, a German immunology researcher who shared the 2006 Deutscher Krebspreis — aka the German Cancer Prize — for his work that contributed to cancer vaccines has retracted a paper in International Immunology following concerns raised by a German science watchdog blog. Here’s the notice:

Author retracts weight loss surgery paper after admitting most, if not all, of the subjects were made up

If you had read “Aerobic endurance training improves weight loss, body composition, and co-morbidities in patients after laparoscopic Roux-en-Y gastric bypass,” a 2010 paper in Surgery for Obesity and Related Diseases, you might have been convinced by the title and findings that exercise was a good idea for people who’d had stomach stapling. After all, … Continue reading Author retracts weight loss surgery paper after admitting most, if not all, of the subjects were made up

Update on Fujii: Anesthesia journal finds overwhelming statistical evidence of data fabrication

There’s a bit more this afternoon on the story of Yoshitaka Fujii, the Japanese anesthesiologist accused of fraud and other misconduct that we reported on yesterday. The British journal Anaesthesia, which has been looking into Fujii’s research record, has posted four articles and editorials about the case and related issues on its website. One in … Continue reading Update on Fujii: Anesthesia journal finds overwhelming statistical evidence of data fabrication

Inquiry at Maimonides triggers two retractions in Chest, and retraining for the researchers

The journal Chest has retracted two publications — a paper and an earlier meeting abstract — from a group of researchers at Maimonides Medical Center in New York City after learning that the investigators mischaracterized the nature of their study. In addition to losing the two publications, the authors were ordered to undergo a refresher … Continue reading Inquiry at Maimonides triggers two retractions in Chest, and retraining for the researchers

Duplication earns German HIV researchers a retraction, and a 3-year publishing ban

An HIV researcher in Germany has run afoul of a number of journals because he duplicated his papers in multiple outlets. The funny business by Ulrich Hengge earned him a 3-year ban on publishing in two journals, the Journal of Molecular Medicine (JMM) and Cells, Tissues and Organs (CTO). (We’ve written about publishing bans — which … Continue reading Duplication earns German HIV researchers a retraction, and a 3-year publishing ban

Can appendicitis be treated with antibiotics? Retraction muddies the waters

The Journal of Gastrointestinal Surgery has retracted a 2009 article for plagiarism, but it almost seems like the editors were looking for any excuse to bail out on the troubled paper. The article, “Conservative management of acute appendicitis,” by two researchers from Kashmir, India, purported to show that antibiotics might be a safe, surgery-sparing approach … Continue reading Can appendicitis be treated with antibiotics? Retraction muddies the waters

Nursing researcher Scott Weber draws penalties from ORI in plagiarism, fraud scandal

Scott Weber, the nursing researcher whose publishing misconduct has cost him posts at the University of Pittsburgh and Walden University, has been sanctioned by the Office of Research Integrity for his misdeeds. According to a link posted today on the ORI website:

Another retraction of IRB-free paper from Aussie sports medicine group

There’s another retraction from the Australian researchers who failed to obtain institutional review board (IRB) approval for their studies of rugby players and footballers. The 2010 paper, in BMC Musculoskeletal Disorders — which had already retracted two other articles from the group — was titled “The effect of a sports chiropractic manual therapy intervention on … Continue reading Another retraction of IRB-free paper from Aussie sports medicine group

So how often does medical consensus turn out to be wrong?

In a quote that has become part of medical school orientations everywhere, David Sackett, often referred to as the “father of evidence-based medicine,” once famously said: Half of what you’ll learn in medical school will be shown to be either dead wrong or out of date within five years of your graduation; the trouble is … Continue reading So how often does medical consensus turn out to be wrong?