BMJ Open has retracted a paper describing a study in which people with diabetes will be switched from cigarettes to vaping after the journal learned – late in the process of publication – that the authors were indirectly funded by the tobacco company, Philip Morris International.
The paper, “International randomised controlled trial evaluating metabolic syndrome in type 2 diabetic cigarette smokers following switching to combustion-free nicotine delivery systems: the DIASMOKE protocol,” was originally published on April 1, 2021. Its retraction notice, dated June 20, 2023, reads:
Continue reading BMJ journal retracts e-cigarette paper after authors disclose tobacco industry funding late in the process