BMJ

Trial By Error: Letter to BMJ Editor Seeking Correction in New Review of Interventions for Long Covid

By David Tuller, DrPH The BMJ recently published a review of interventions for Long Covid that–surprise!–recommended CBT and a rehabilitation program as treatments. The review is full of holes. I have focused on one in particular. The review relies for its rehabilitation recommendation on an earlier BMJ study–even though that study has itself already been …

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Trial By Error: Yet Again BMJ Recommends CBT and Exercise for Long Covid

By David Tuller, DrPH What is going on at The BMJ? In May, the journal corrected an obvious error in a paper about a prominent Long Covid mental and physical rehabilitation trial called REGAIN. The trial was conducted among patients who had been hospitalized for Covid-19, but key sections of the paper generalized the findings …

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Trial By Error: REGAIN Team Responds to Criticism with Unconvincing Defenses of Methodological Missteps

By David Tuller, DrPH In recent weeks, I have been urging The BMJ to correct a flawed University of Warwick trial of an online mental and physical health rehab program for people with prolonged symptoms at least three months after hospitalization for Covid-19. The primary outcome was health-related quality of life, assessed with a measure …

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Trial By Error: Another Letter Seeking Correction of Bogus “Clinically Effective” Claims from REGAIN Trial

By David Tuller, DrPH Last month, I sent a letter to Dr Abbasi, the editor-in-chief of The BMJ, about an egregious and arguably fraudulent claim in the REGAIN trial—an investigation of a Long Covid physical and mental health rehabilitation program. Several other experts co-signed the letter. The journal asked us to send in a rapid …

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Trial By Error: My Letter to Lead REGAIN Trial Investigator Seeking Correction of Bogus Claims of Clinical Effectiveness

By David Tuller, DrPH Two weeks ago, I sent a letter to The BMJ on behalf of myself and 12 colleagues seeking a correction in a study published last month. The study, called Clinical effectiveness of an online supervised group physical and mental health rehabilitation programme for adults with post-covid-19 condition (REGAIN study): multicentre randomised controlled trial,” claimed that the intervention …

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Trial By Error: We Asked BMJ to Correct a Paper; BMJ Requested a Rapid Response; We Have Declined

Leave a Comment / By David Tuller / 24 March 2024 By David Tuller, DrPH Two weeks ago, I sent a letter to The BMJ on behalf of myself and 12 colleagues seeking a correction in a study published last month. The study, called Clinical effectiveness of an online supervised group physical and mental health rehabilitation programme for adults with post-covid-19 condition (REGAIN study): …

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