clinical study retractions – Page 5

After we tried to correct claims about ‘deadly’ water filters in Flint, we were accused of scientific misconduct—and that was just the beginning

The Sept. 10, 2019 PBS article accompanying the FRONTLINE documentary “Deadly Water” was topped by a provocative headline: “The EPA Says Flint’s Water is Safe — Scientists Aren’t So Sure.” The PBS story relied on a study of adverse health outcomes for people given point-of-use (POU) water filters during the Flint Federal Emergency.

We were astonished. Several of us worked closely with residents to first expose the problems with lead and Legionella that defined the Flint Water Crisis. We were supportive of later humanitarian efforts to provide Flint residents with the free point of use (POU) lead filters, since they effectively remove lead from water used for drinking and cooking. These off-the-shelf water filters are routinely used in about a third of U.S. homes, so we were mystified as to how they could have wrought such devastation when deployed in Flint.

Another ivermectin-COVID-19 paper is retracted

A paper on the potential use of ivermectin to treat Covid-19 has been retracted for a litany of flaws, joining at least 10 other articles on the therapy some liked to promote without evidence to fall.

The article was part of a special issue of Toxicology Reports on Covid-19 that has received an expression of concern; six of the eight articles still have EoCs. Two, including one “Why are we vaccinating children against COVID-19?,” have now been retracted.

The newly retracted article, “Use of ivermectin in the treatment of Covid-19: A pilot trial,” was written by a group from Brazil and the United States and appeared in March 2021.

According to the retraction notice:

Journal retracts C-section paper with ‘impossible’ data

An ob-gyn journal has retracted a clinically influential 2016 paper on the use of steroids in women undergoing cesarean delivery, citing questions about the data.

The article, “Antenatal corticosteroid administration before elective caesarean section at term to prevent neonatal respiratory morbidity: a randomized controlled trial,” appeared in the European Journal of Obstetrics & Gynecology and Reproductive Biology (EJOG), and was written by a group at Cairo University in Egypt led by Adel Nada.

The study purported to involve nearly 1,300 women – making it the largest analysis of women receiving steroids for the indication in the trial. But Ben Mol, an ob-gyn researcher and data sleuth at Monash Medical Centre in Australia, noted that the paper – which has been cited 32 times, per Clarivate Analytics’ Web of Science – was based on a thesis by the second author, M.M. Shafeek. Something in the two articles caught Mol’s eye, he told Retraction Watch:

COVID-19-vitamin D paper retracted by Springer Nature journal

A journal has retracted a 2021 paper claiming that vitamin D “significantly reduced the inflammatory markers associated with COVID-19 without any side effects” following criticism that led them to “no longer have confidence in the conclusions.”

The paper “Impact of daily high dose oral vitamin D therapy on the inflammatory markers in patients with COVID 19 disease,” appeared in Scientific Reports, a Springer Nature journal, on May 20, 2021. The paper earned a correction on August 30, and has been cited 29 times, according to Clarivate Analytics’ Web of Science.

Gideon Meyerowitz-Katz, an epidemiologist at the University of Wollongong who has been involved in efforts to clean up the literature around COVID-19 and other subjects, tells us that he told the journal about the errors in early November 2021. Meyerowitz-Katz outlined his criticisms of the paper – which he called “one of the most influential” in the push to use vitamin D for COVID-19 – in a Medium post on April 3.

Study on reducing parents’ anxiety about children’s circumcision retracted

A pair of researchers in Turkey have lost a 2021 paper on a randomized controlled trial in pediatric surgery after a reader raised concerns about the methodology reported in the article.

However, the retraction notice – detailed though it might be – reveals that the problems could, and likely should, have been caught during peer review.

The paper, “Effect of care programme based on Comfort Theory on reducing parental anxiety in the paediatric day surgery: Randomised controlled trial,” appeared last July in the Journal of Clinical Nursing, a Wiley title. The authors, Fahriye Pazarcikci and Emine Efe, were affiliated with Isparta University of Applied Sciences and Akdeniz University, respectively.

“Paediatric day surgery” turns out to be male circumcision in boys ages 4 to 7 years, as the trial registration information on ClinicalTrials.gov indicates. Circumcision is mentioned in the full text of the paper, but not the abstract.

Authors blame ‘unintentional oversight’ for including image of deceased patient in paper

The authors of a case report involving a patient who died of a rare disorder of the bone marrow have removed an image from the article after the person’s mother objected to the use of the photograph.

The paper, “Dyskeratosis congenita,” appeared in Autopsy Case Reports in 2020 and was written by a group from Upstate Medical University, part of the State University of New York system, in Syracuse.

We saw the notice in November and were curious if we could learn more. So we filed a public records request for documents related to the article – and received a response last week disclosing correspondence between Robert Stoppacher, a co-author of the report, and the editor-in-chief of the journal.

In a letter to the journal on Sept. 12, 2021, Stoppacher stated that:

Psych journal in revolt as it publishes paper saying masturbation and gay sex are harmful

Several psychiatry researchers have been unsuccessfully seeking distance from a dodgy journal with which they’re affiliated – and which has now published an article claiming homosexuality and masturbation deserve to be considered (or reconsidered, as the case may be) mental illnesses.

The 2021 paper, “Review of Removing Homosexuality and Masturbation from the List of Sexual Dysfunctions in DSM,” was written by Sayed Ali Marashi, of the Department of Psychology at Shahid Chamran University of Ahvaz, in Iran It appeared in Clinical Schizophrenia & Related Psychoses.

Oddly, the header text on the paper reads “Metallurgical Investigation of Tie Rod used for lifting Ferro-Alloy during Steel Making: A Safety Issues.”

According to the article:

Journal retracts a paper it published with a missing table after author fails to provide it

Mark Oniffrey, CC BY-SA 4.0, via Wikimedia Commons

Can you retract something that never existed in the first place? At least one journal thinks the answer to that conundrum is yes.

That journal would be Medicine. In September 2020, the Wolters Kluwer journal published a paper titled “Tranexamic acid reduces blood cost in long-segment spinal fusion surgery: A randomized controlled study protocol” by a group in China led by Linyu Yang, of the Department of Orthopedics at the Affiliated Hospital of Southwest Medical University, in Sichuan.

The article promised – but failed to deliver – a “Table 1”, an omission the peer reviewers and journal staff missed during the production process. Five months later, said table still had not materialized, prompting the following notice:

More than 100 of an anesthesiologist’s papers retracted

There’s a new entry on the Retraction Watch Leaderboard. And this one is also the fourth member of the Retraction Watch Century Club.

An anesthesiology researcher in Japan is now up to 117 retractions – putting him third on our list of most-retracted authors.

Hironobu Ueshima, formerly of Showa University Hospital in Tokyo, was found to have committed misconduct in 142 papers, according to a pair of investigations, one by his erstwhile institution and another by the Japanese Society of Anesthesiologists (JSA). We first reported on the existence of the investigation in June 2020, some three months after Australian anesthesiologist and journal editor John Loadsman raised concerns with journals involved in the case.

Philadelphia-area lung researcher up to six retractions

A lung researcher is up to six retractions for problematic images.

Dilip Shah’s last academic post was at Cooper University Hospital in Camden, N.J., where he worked as a post-doc in the lab of Vineet Bhandari. While there, Shah landed first authorship on a 2020 article in the European Respiratory Journal titled “miR-184 mediates hyperoxia-induced injury by targeting cell death and angiogenesis signalling pathways in the developing lung.”

According to the notice:

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