A high-profile paper linked cataract surgery to a lower risk of death. It was wrong.

Late last year, news stories trumpeted the findings: Older women who received surgery to fix their cataracts were less likely to die over the course of a study period.

Now, the same group of authors is saying the exact opposite may be true.

Last week, the researchers retracted their 2017 paper in JAMA Ophthalmology and replaced it with an updated version that reports that women who received the surgery actually had a higher risk of dying.  

The original paper was covered by many news outlets — including Reuters and the New York Times — some of which suggested the procedure may help with more than just vision (even though the study, by its nature, couldn’t determine whether or not surgery caused women to live longer). Annette Flanagin, the Executive Managing Editor for The JAMA Network, told us the publisher tried to get the word out about the significant change to the findings:

Continue reading A high-profile paper linked cataract surgery to a lower risk of death. It was wrong.

Authors retract paper on effects of skipping the flu vaccine

A 2017 paper, when originally published, had a fairly clear message: People who got the flu vaccine every year were no less protected than someone who had skipped last year’s dose. But now that it’s been retracted, the picture is somewhat less clear.

The retraction notice in BMC Medicine doesn’t provide much information — it simply says the authors included and omitted some information that affects the conclusions.

Last author Bryna Warshawsky, the medical director of communicable diseases at Public Health Ontario in Canada, provided some additional explanation to Retraction Watch — namely, that after addressing errors in the analysis, the researchers found that there were actually slight differences; specifically, for some strains of the flu, the new analysis suggests that the flu shot was slightly more effective in people who’d skipped last year’s dose.

Warshawsky told Retraction Watch she and her team have submitted the corrected paper to the journal, and the bottom line message stays the same:

Continue reading Authors retract paper on effects of skipping the flu vaccine

Weekend reads: How junior scientists are mistreated; how to fix nutritional science; a journal does nothing after Monsanto ghostwriting claims

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance.

The week at Retraction Watch featured a finding of plagiarism by a star health care policy researcher; a paper that contradicted itself; and the story of a researcher found to have committed misconduct on grants who is now publishing findings based on those grants. Here’s what was happening elsewhere: Continue reading Weekend reads: How junior scientists are mistreated; how to fix nutritional science; a journal does nothing after Monsanto ghostwriting claims

Researcher found to have committed misconduct using federal grants is publishing again — and cites those very grants

Michael Miller

A researcher who was found guilty of committing misconduct while using three federal grants has published new findings that cite those grants.

In 2012, the U.S. Office of Research Integrity determined that Michael Miller, a former department chair at the State University of New York (SUNY) Upstate Medical University in Syracuse, had committed misconduct by falsifying and/or fabricating data. The affected research was funded by three grants issued by the National Institute of Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health (NIH).

As a result, Miller agreed to not seek federal funding for one year, and then have his research supervised for two years following the debarment. (He ended up getting a gig as a grant services consultant, but lost it in 2013 after he failed to disclose his ORI sanctions to his new employer.)

Recently, Miller published two new papers — both of which cite the three grants, collectively worth millions.

Continue reading Researcher found to have committed misconduct using federal grants is publishing again — and cites those very grants

UPDATED: Elsevier retracts a paper on solar cells that appears to plagiarize a Nature journal. But the reason is…odd.

The similarities between recent papers in two different journals about energy were striking — so striking that a number of people have taken to Twitter and Facebook to let the world know about them.

[1415 UTC, August 29, 2018: See update at the end of this post.]

One paper, “Systematic investigation of the impact of operation conditions on the degradation behaviour of perovskite solar cells,” was authored by a group of researchers in Lausanne, Switzerland and appeared on January 1, 2018 in Nature Energy. Its abstract reads: Continue reading UPDATED: Elsevier retracts a paper on solar cells that appears to plagiarize a Nature journal. But the reason is…odd.

Hello, reviewers? How did a study manage to say it was randomized, but also that it wasn’t?

A journal has retracted a 2016 article for a litany of flaws, including plagiarism and a massive self-inflicted wound that should have obviated the first offense.  

According to the notice in Cardiology Research and Practice (a Hindawi title) for the paper, which compared two methods of threading a catheter into the heart’s arteries:

Continue reading Hello, reviewers? How did a study manage to say it was randomized, but also that it wasn’t?

A year ago, an academic society recommended nine papers be retracted. Journals have retracted only two.

Last year, an academic society recommended that journals retract nine papers by a researcher in Japan who collaborated with a notorious fraudster. Only two have been retracted.

The researcher is Yuhji Saitoh of Yachiyo Medical Center and Tokyo Women’s Medical University, who co-authored many papers with Yoshitaka Fujii, an anethesiologist who holds the dubious distinction of having retracted more papers than any other. Already, Saitoh has retracted 39 papers, many of which were co-authored by Fujii. But it turns out Saitoh was not an entirely innocent bystander: After receiving allegations of misconduct, the Japanese Society of Anesthesiologists (JSA) investigated approximately 40 publications by Saitoh.  

The JSA investigation into Saitoh’s work was prompted, at least in part, by a 2016 analysis (that we covered) from two anesthesiologists— John Carlisle and John Loadsman—who examined dozens of Saitoh’s papers, 23 of which he didn’t write with Fujii. Carlisle and Loadsman identified several potential concerns with Saitoh’s work, including that it was unlikely the sampling had been conducted randomly.

Continue reading A year ago, an academic society recommended nine papers be retracted. Journals have retracted only two.

Star researcher in health policy plagiarized a colleague, probe says

Gilbert Welch

Gilbert Welch, one of the most prominent health care policy researchers in the U.S., has been found guilty of research misconduct following an investigation by Dartmouth College, his employer.

According to documents obtained by Retraction Watch, the material was included as part of a high-profile 2016 paper in the New England Journal of Medicine that reported mammograms were more likely to prompt unnecessary treatment for harmless tumors than save lives. Continue reading Star researcher in health policy plagiarized a colleague, probe says

Weekend reads: Researcher loses grant following bullying allegations; 40+ retractions later, still an enigma; predatory journal critic suspended

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance.

The week at Retraction Watch featured a look at a court case that suggests senior researchers are responsible for misconduct by others; a journal full of baloney; and how a researcher with 16 retractions earned a new professorship. Here’s what was happening elsewhere: Continue reading Weekend reads: Researcher loses grant following bullying allegations; 40+ retractions later, still an enigma; predatory journal critic suspended

Cancer researcher at OSU up to nine retractions

Samson Jacob

A cancer researcher and emeritus professor at The Ohio State University has retracted four more papers, bringing his total to nine from a single journal.

The four retractions of work by Samson Jacob appear in the Journal of Biological Chemistry, from which Jacob retracted five papers in March. The original papers — one of which has been cited more than 250 times — date back to 2002.

OSU declined to say whether Jacob’s work was under investigation: Continue reading Cancer researcher at OSU up to nine retractions