REGAIN

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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Trial By Error: More on the REGAIN Trial for Long Covid Patients

By David Tuller, DrPH *April is crowdfunding month at UC Berkeley. If you like my work, consider making a tax-deductible donation to Berkeley’s School of Public Health to support the Trial By Error project: https://crowdfund.berkeley.edu/project/31347********** I wrote recently about the problematic REGAIN study from the University of Warwick, which is testing an exercise-and-psychological-rehab program as …

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