Search Results for: medical

Figure “anomalies” prompt Harvard group to retract Nature paper

A group of researchers based at Harvard Medical School have retracted their 2019 paper in Nature after a data sleuth detected evidence of suspect images in the article.  The move comes ten months after the journal first heard from the sleuth, Elisabeth Bik. The paper, “Fatty acids and cancer-amplified ZDHHC19 promote STAT3 activation through S-palmitoylation,” … Continue reading Figure “anomalies” prompt Harvard group to retract Nature paper

Meet Bo Liu, international man or woman of scientific mystery

An Elsevier journal is wearing an omelet on its face after accepting a paper by a group of authors who have completely disavowed the work.  Oh, and no one seems to know who one of the authors is, which makes the second time inside of a month that we’ve reported on a case like this. … Continue reading Meet Bo Liu, international man or woman of scientific mystery

Weekend reads: A wake-up call?; paper’s author accused of racism; an editor resigns over personal attacks

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: The withdrawal of a COVID-19 scoring tool based on Surgisphere … Continue reading Weekend reads: A wake-up call?; paper’s author accused of racism; an editor resigns over personal attacks

Following outrage, chemistry journal makes a paper decrying diversity efforts disappear

The New York Times isn’t the only outlet that has walked back a commentary this week amid reader outrage.  Following a flood of criticism on social media, a chemistry journal in Germany has disappeared an essay by Canadian researcher who argued that efforts to promote diversity in the field were hurting science. [See an update on … Continue reading Following outrage, chemistry journal makes a paper decrying diversity efforts disappear

Lancet, NEJM retract controversial COVID-19 studies based on Surgisphere data

Two days after issuing expressions of concern about controversial papers on Covid-19, The Lancet and the New England Journal of Medicine have retracted the articles because a number of the authors were not granted access to the underlying data. The Lancet paper, “Hydroxychloroquine or chloroquine with or without a macrolide for treatment of COVID-19: a … Continue reading Lancet, NEJM retract controversial COVID-19 studies based on Surgisphere data

Race to be first to report first case of COVID-19 death during pregnancy leads to a retraction

A group of researchers in Iran has retracted their case report on what they claimed was the first known case of a pregnant woman who died of Covid-19.  The reason: According to the corresponding author, another group of researchers in Iran, who had first seen the patient at their hospital, had beaten them to the … Continue reading Race to be first to report first case of COVID-19 death during pregnancy leads to a retraction

NEJM, Lancet place expressions of concern on controversial studies of drugs for COVID-19

[See update on this story.] As controversy swirls around two papers that used data from Surgisphere, the New England Journal of Medicine and The Lancet have placed expression of concerns on the relevant papers. Here’s the NEJM expression of concern:

Anesthesiology group loses ten papers at once in one journal

A group of anesthesiology researchers in India has had 10 papers retracted from a single journal because of a “high rate of similarity from various other articles along with overwhelming evidence of data fabrication.” The retractions came after one of the authors of the papers submitted a manuscript to a different journal whose editor sniffed … Continue reading Anesthesiology group loses ten papers at once in one journal

Top journal retracts study claiming masks ineffective in preventing COVID-19 spread

One of the world’s leading medical journals has retracted a widely circulated paper published in April that concluded that “both surgical and cotton masks seem to be ineffective in preventing the dissemination of SARS–CoV-2 from the coughs of patients with COVID-19 to the environment and external mask surface.” The study, published by the Annals of … Continue reading Top journal retracts study claiming masks ineffective in preventing COVID-19 spread

Weekend reads: Hydroxychloroquine paper earns correction; company allegedly fakes COVID-19 data; why retractions fail

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 clinical trial about COVID-19 by a convicted felon A … Continue reading Weekend reads: Hydroxychloroquine paper earns correction; company allegedly fakes COVID-19 data; why retractions fail