Researchers on Wednesday published scathing critiques of a study US President Donald Trump repeatedly touted on Twitter. That study, published earlier this month in the International Journal of Infectious Diseases, claimed to show that hydroxychloroquine saved lives.
Trump tweeted about it enthusiastically.
“The highly respected Henry Ford Health System just reported, based on a large sampling, that HYDROXYCHLOROQUINE cut the death rate in certain sick patients very significantly. The Dems disparaged it for political reasons (me!). Disgraceful. Act now,” the President tweeted on July 6.
Scathing criticism: But the study had multiple errors, flaws and biases, according to letters to the journal’s editors.
“As a result of the flaws in the analysis the conclusions reached in [the study] are invalid,” Graham Atkinson, an independent consultant in healthcare policy, wrote in one of the letters.
The study was conducted at the Henry Ford Health System in Detroit. It contradicts many other studies, which have found the drug does not help Covid-19 patients.
“We’ve acknowledged the varying conclusions multiple studies have reached, along with the limitations of our retrospective [hydroxychloroquine] study as well as those of other published studies on the topic,” according to a statement on Wednesday from Tammy Battaglia, a spokeswoman for Henry Ford.
Read the full story: CNN