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  1. Jonathan Edwards

    Crowfunding for a study about etiopathogenesis and try to set potential biomarkers

    Hi @Manuel, Good of you to come on the forum. As you may know, I am a retired professor of immunology with a special interest in B lymphocytes (and the use of rituximab). I understand your enthusiasm for looking for an immunological cause for ME but I am not sure things are as clear as you...
  2. Jonathan Edwards

    David Tuller: Trial By Error: My Most Recent Exchange with Bristol

    I can see John's point but my memory is that the Dean or Vice Chancellor directed David's queries to Paterson in the first place, presumably expecting her to act as a solicitor would for a client whose behaviour was considered by another party to be unreasonable.
  3. Jonathan Edwards

    David Tuller: Trial By Error: My Most Recent Exchange with Bristol

    @dave30th, I haven't had to time to look at all the material in detail but it does not look to me as if your questions last time asked for opinion or sought to engage in debate. Rather it seems that they asked for answers relating to Bristol University policy on issues of probity of significant...
  4. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    I agree with Adam here. There might be a common pathophysiology but since we do not know anything about it that may not help much. Moreover, the point of the exercise is to find out in practical terms what might help or hinder someone with particular living problems. And in a way people have...
  5. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    Except that as far as I know there are no studies comparing impact of advised sleep plans - if only to show that 'sleep hygiene' should be removed from guidelines.
  6. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    Sleep is certainly complex but I am not convinced there is any great value in studying changes in different sleep levels in ME as an index of whether or not a plan for self-management is helpful. That would only make sense if we knew the importance of specific sleep states to health in the...
  7. Jonathan Edwards

    Assessment of the scientific rigour of RCTs on the effectiveness of CBT and GET for ME/CFS: a systematic review (2019) Ahmed et al

    I have no problem with exploring activity or exercise outside of the theory-laden context of GET.
  8. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    My guess would be that this sort of problem could be reasonably easily dealt with either by souping up the analysis software or back-checking with reality as you have done. The camera would be able to tell you were on the sofa rather than in bed!
  9. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    I don't think there is necessarily any need to analyse sleep phases using EEG etc. Recent work seems to suggest that the traditional sleep levels by EEG are not that useful and that sleep states are much more complex. I am pretty sure that either a video camera or perhaps more acceptably a...
  10. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    An interesting guideline. It reinforces my impression that NICE is producing to sorts of guidelines. One lot is for things often treated with drugs which is strict on evidence - to reduce cost. The other is for things where there are no drugs so it makes sense to use therapist-delivered...
  11. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    If there is I am not aware of anything formalised. It is just that professionals recognise the problems that occur if mobility is not maintained and various actions are standardly put in place.
  12. Jonathan Edwards

    Assessment of the scientific rigour of RCTs on the effectiveness of CBT and GET for ME/CFS: a systematic review (2019) Ahmed et al

    Yes, my memory is a bit vague now but one referee required the removal of two crucial paragraphs about problems with blinding. I did not remove them.
  13. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    Just that they seemed to deserve priority. `The idea would be equally applicable to moderate or ,mild I guess.
  14. Jonathan Edwards

    Assessment of the scientific rigour of RCTs on the effectiveness of CBT and GET for ME/CFS: a systematic review (2019) Ahmed et al

    I agree that attempts to mitigate problems need to be acknowledged. But if one wants to give benefit of doubt in relation to a trial of this sort I think one needs to look around and see what the evidence is that the authors are sensitive to the level of problem. I don't know a lot about this...
  15. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    Well we are already getting patient input. The next stage ought to be to get representative patient input from a community based cohort of patients. The UK Biobank cohort might be a start. Caroline Kingdon is constantly getting input from these people.
  16. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    The main target I see as objective evidence of reduced disability. And by disability I mean not being able to live a fulfilling life so it can cover all sorts of impaired abilities. Actometry might come in to that, as might employment and need for benefits - the things that did not change with...
  17. Jonathan Edwards

    Assessment of the scientific rigour of RCTs on the effectiveness of CBT and GET for ME/CFS: a systematic review (2019) Ahmed et al

    I agree and have given this opinion to NICE. There are ethical problems here that were never addressed initially and remain to my mind insuperable within anything like the current style of trial.
  18. Jonathan Edwards

    The Independent - What are the symptoms of ME and how is it treated? May 2019

    Yes, it is dispiriting to see such dumbed-down fluff that completely misses the point pretty much every time. If this is advocacy, who needs enemies?
  19. Jonathan Edwards

    Building an evidence base for management of severe ME (including sleep management)

    I am not sure which way you are arguing. If you are not intervening with help you cannot test for a pattern of effect. You can get a pattern of liability and symptoms but that tells you nothing about what might be worth testing to help. I agree that you might see correlations between activity...
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