Mitchell Knutson learned to take a journal’s policies seriously the hard way.
Early in 2017, Knutson, a professor at the University of Florida in Gainesville who studies iron metabolism, had findings he and his team were excited about publishing in the Proceedings of the National Academy of Sciences (PNAS). So they submitted a manuscript on January 30. Continue reading An awkward correction later, these researchers have a warning for would-be authors
The New England Journal of Medicine has retracted a 2013 paper that provided some proof that the Mediterranean diet can directly prevent heart attacks, stroke, and other cardiovascular problems.
The original paper, “Primary Prevention of Cardiovascular Disease with a Mediterranean Diet,” has been cited 1,759 times, according to Clarivate Analytics’ Web of Science.
But the findings haven’t disappeared — the authors have replaced the paper with a new version, which softens its earlier claims. Continue reading Does the Mediterranean diet prevent heart attacks? NEJM retracts (and replaces) high-profile paper
If you’ve been pausing at some detailed PLOS ONE notices lately — such as one issued last month for a cancer paper that lists 21 shortcomings — you’re not alone.
According to a spokesperson for the publisher, the journal has been progressively pushing towards more transparency in its notices — in part, because it was getting too many calls from our reporters, asking about details that weren’t in the notice but that were “easily answerable.” This isn’t the first time we’ve seen a journal become more transparent following these kinds of questions — the Journal of Biological Chemistry, for instance, has become much more informative in its retraction notice, following criticism for its previous opacity.
Both the spokesperson and editor Joerg Heber, who took the role in November 2016, were quick to clarify that the increase in detail of notices is not only due to our queries — instead, it’s meant to benefit the entire scientific community. According to the spokesperson:
Continue reading Have you seen more detail in PLOS ONE retraction notices? You’re welcome
Adeel Safdar was once a rising star in the field of kinesiology. After completing his doctorate degree at McMaster University in Canada, working with one of the titans of his field, Safdar took a postdoc at Harvard, then accepted a newly created chair position at another university in Ontario.
That all came crashing down last year, when Safdar went on trial in Canada, accused of horrifically abusing his wife. Over the course of the trial, allegations arose about his research, prompting two journals to flag papers he co-authored with his former mentor, Mark Tarnopolsky.
Tarnopolsky — author of more than 400 papers, which have collectively been cited more than 17,000 times, according to Clarivate Analytics’ Web of Science — told Retraction Watch:
The president of the Karolinska Institutet (KI) is frustrated.
At the beginning of the year, Ole Petter Ottersen informed a journal that one of its papers — co-authored by former superstar Paolo Macchiarini — had been tainted by misconduct. But the journal declined to retract it.
Despite the fact that KI had conducted its own investigation into the integrity of the paper, the journal Respiration argued that it was “not in a position to make a judgement on whether or not to retract this article.” Instead, it proposed publishing KI’s argument for why the paper should be retracted, along with a rebuttal from the authors.
To Ottersen, this is just wrong. Yesterday, he posted some of his correspondence with the journal, which includes his request for retraction, the journal’s response, and his rebuttal. Ottersen’s blog post concludes:
A group of Australian researchers who studied the cat’s meow as a model for urinary incontinence and other motor-neural issues in people have lost a 2015 paper in the wake of a misconduct investigation.
The target of the inquiry was Hari Subramanian, a former senior research fellow at the Queensland Brain Institute, part of the University of Queensland (UQ). Subramanian was leading studies of incontinence in the elderly, for which he sometimes used nerve stimulators on live rodents and cats. As The Australian reported last September, animal rights activists have objected to his research methods — which sometimes involved sticking probes into the brains of living animals.
Recently, the school launched an investigation — prompted by an unknown complainant — into the integrity of Subramanian’s data in two articles, including one, now retracted, that appeared in the Journal of Comparative Neurology.
The case is controversial, to say the least, replete with allegations of unfair attacks. Subramanian’s lawyer told us the journal may be reviewing its decision to retract the paper. (We couldn’t confirm that with the editor.)
Here’s what we’ve found out so far.
Continue reading Misconduct probe of once rising star prompts retraction of cat’s meow paper
Six months ago, the media was ablaze with the findings of a new paper, showing that nearly six percent of cancer cases are caused, at least in part, by obesity and diabetes. But this week, the journal retracted that paper — and replaced it with a revised version.
The new paper doesn’t change the main findings much — the share of all cancers attributable to diabetes and obesity changed from 5.6% to 5.7%, which wouldn’t change any headlines about the original paper. But soon after the paper was published, a group of researchers noticed the authors’ mistake — which was significant enough to prompt the journal to retract the paper entirely, and swap it with a new one.
According to first author Jonathan Pearson-Stuttard at Imperial College London:
A leading orthodontics journal has retracted 12 papers after determining that they contained either reused images, questionable data or both. Several of the articles involved experiments conducted in dogs — and one person familiar with the case told us that the duplication was an attempt to avoid sacrificing more animals than necessary for the research.
Although the list of authors on the articles varies, the common denominator is Jose Luis Calvo-Guirado, of the UCAM Universidad Católica San Antonio de Murcia, in Spain. Calvo-Guirado’s title at the institution is director de la Cátedra Internacional de Investigación en Odontología, which Google translates as director of the International Research Chair in Dentistry. Calvo-Guirado also holds (or has held) a research professorship at SUNY Stony Brook in the Department of Prosthodontics and Digital Medicine, according to his CV.
Calvo-Guirado’s name is on at least 187 entries in PubMed. Of those, 40 appeared in Clinical Oral Implants Research, a Wiley title on whose editorial board the researcher served, according to his CV.
Continue reading Dental journal pulls a dozen papers for recycled images and “unreliable data”
Even when a paper is obviously flawed, it can take years for journals to take action. Some never do. But it doesn’t have to be that way.
On April 27, a reader emailed the editors of two journals, noting that each had recently published a paper by the same group of authors that appeared strikingly similar.
Four days later, on May 1, a representative at Medicine, the journal that published the most recent version of the paper, wrote the reader back, saying the paper was going to be retracted.
Continue reading Hey journals, it is possible to quickly correct the record
An author who has published four articles about the alleged risks of vaccines — but who lied about his name and claimed an affiliation with the Karolinska Institutet — has lost one of the papers. He will also lose three more, Retraction Watch has learned.
Earlier this month, a paper in the Indian Journal of Medical Ethics claiming that the human papilloma virus (HPV) vaccine is linked to a higher rate of cervical cancer — the very disease it is intended to prevent — by “Lars Andersson” sparked a bit of a firestorm when a Swedish newspaper reported that Andersson was not who he said he was. The journal responded by adding a line to the paper — first published on April 30 of this year — about the subterfuge, and with an editorial about the issues the incident raised, but leaving the paper intact.
Yesterday, the journal retracted the paper, “Increased incidence of cervical cancer in Sweden: Possible link with HPV vaccination,” writing that Continue reading Author who lied to journals about his identity slated to have four articles on vaccines retracted