Journal of IiMER independent research group used that newly released data to calculate the recovery results per the original methodology outlined in the protocol.[6] This reanalysis documented what was already clear: that the claims of recovery could not be taken at face value. In the reanalysis, which appeared in the journal Fatigue: Biomedicine, Health & Behavior, Wilshire et al. reported that the PACE protocol’s definition of “recovery” yielded recovery rates of 7 % or less for all arms of the trial. Moreover, in contrast to the findings reported in Psychological Medicine, the PACE interventions offered no statistically significant benefits. In conclusion, noted Wilshire et al., “the claim that patients can recover as a result of CBT and GET is not justified by the data, and is highly misleading to clinicians and patients considering these treatments.” In short, the PACE trial had null results for recovery, according to the protocol definition selected by the authors themselves. Besides the inflated recovery results reported in Psychological Medicine, the study suffered from a host of other problems, including the following: *In a paradox, the revised recovery thresholds for physical function and fatigue–two of the four recovery measures–were so lax that patients could deteriorate during the trial and yet be counted as “recovered” on these outcomes. In fact, 13 % of participants met one or both of these recovery thresholds at baseline. White et al. did not disclose these salient facts in Psychological Medicine. We know of no other studies in the clinical trial literature in which recovery thresholds for an indicator actually represented worse health status than the entry thresholds for serious disability on the same indicator. *During the trial, the authors published a newsletter for participants that included glowing testimonials from earlier participants about their positive outcomes in the trial.[7] An article in the same newsletter reported that a national clinical guidelines committee had already recommended CBT and GET as effective; the newsletter article did not mention adaptive pacing therapy, an intervention developed specifically for the PACE trial. The participant testimonials and the newsletter article could have biased the responses of an unknown number of the two hundred or more people still undergoing assessments—about a third of the total sample. *The PACE protocol included a promise that the investigators would inform prospective participants of “any possible conflicts of interest.” Key PACE investigators have had longstanding relationships with major insurance companies, advising them on how to handle disability claims related to ME/CFS. However, the trial’s consent forms did not mention these self-evident conflicts of interest. It is irrelevant that insurance companies were not directly involved in the trial and insufficient that the investigators disclosed these links in their published research. Given this serious omission, the consent obtained from the 641 trial participants is of questionable legitimacy. Such flaws are unacceptable in published research; they cannot be defended or explained away. The PACE investigators have repeatedly tried to address these concerns. Yet www.investinme.org Page 47 of 82
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