- People registered in Lifelines as having "CFS" are there mainly based on self report, and a physician diagnosis is not necessary. And there are people in that biobank registered as having "CFS" that did not self report, but Lifelines registered them as having CFS based on a simple and inappropriate questionaire, that is also inadequate to collect a ME/CFS patient cohort.
This does not uphold standards to compile a solid databank appropriate for ME/CFS research.
- Up to September 2020, CFS was part of the fatigue (general) page for researchers on the Lifelines wiki, only then a separate page, "fatigue (CDC)" was made.
Again, Lifelines does not have a solid ME/CFS cohort to research, they didn't even have a separate section for it beyond general fatigue until it was neccesary because of the grant. There is no data kept for PEM, orthostatic intolerance, or neurosensory issues or proper cognitive dysfunction (they ask a question each about if you have "forgetfulness" or "concentration issues", which are not the same as having cognitive dysfunction).
- They use a questionnaire based on CDC'94. Now while the Research Agenda and Research Program do mention Fukuda as a criteria set that has been used for ME/CFS research, and explicitly do not recommend any particular criteria set, it is obvious from the text that the choice to be made is bewteen ICC, CCC and IOM (or a mix of them).
For example, the Research agenda states that "In the literature, 'post-exertional malaise' (PEM) is described as a hallmark symptom of ME/CFS."and says that "therefore PEM has been made a requirement in more recent criteria sets for ME/CFS, like CCC, ICC and IOM." It also mentions CDC itself is no longer using the 94 criteria.
It also says that the IOM criteria have been developed for clinical use and cover a somehwat broader group of patients then the other two [research crietria are usually stricter than diagnostic criteria]. In the figure below it they specifically state that CDC'94 forms the outer ring, capturing the broadest group of patients. If IOM is too broad for research, then CDC '94 definitely is. So even if every Lifelines "CFS" patient was seen and diagnosed by a physician, instead of by self-report and short questionnaire, using CDC '94 for it would not have been sufficient for biomedical ME/CFS research according to this text.
Also, a survey result was added, which shows that of the 23 respondents (out of 58 sent), there were 23 votes for CCC, IOM or ICC, and 2 for Fukuda (and keep in mind that Rosmalen might have been one of those researchers asked).
And the steering group expressed their preferral for ICC use, and speakers on the program day used it as well. The Research Agenda does mention Fukuda used in practise once, by UKMEB, but they do so along CCC and IOM. (And what is not mentioned in the text is that, as I understand, the diagnosis is made by a physician.)
(And additionally one could argue that CDC '94 is problematic as Sharpe, Vercoulen, Wessely, Lloyd, Straus, Abbey and several CDC employees who didn't believe ME/CFS was an actual disease were involved in the writing. Edited to add: Osler's web also describes how the wishes of the patients community and their representatives were refused, and meeting attendance and transparency sabotaged for these criteria, see pages 637/638.)
The ZonMw Agenda states:
"Alignment with the current state of science is also an important consideration in choosing a definition of ME/CFS. Therefore, research applications should seek good alignment with the (recent) scientific literature and the definitions of ME/CFS contained therein."
Again, using Fukuda doesn't fit this description. (Let alone a short questionnaire based on Fukuda.)
- The patient community was not properly involved in the assessment of this grant, despite the clear expectations that they would be. This is not in line with the stated aims by ZonMw, and the National Ombudsman has already expressed that stakeholder exclusion (of Corsius) was not done on proper grounds. Also, the Me/CFS Lines project's way of patient "involvement"(which was a demand for the grant) does not fit requirements set by ZonMw of patient involvement and transparency.
For example, the Research Program states about the aimed results:
"Biomedical knowledge about the origins of ME/CFS, the diagnosis of ME/CFS and the treatment of ME/CFS. This knowledge is in line with international developments and came about in collaboration with patients;
And the Research Agenda states as aim: "To ensure that the results of the research program is going to make a real difference to the situation of patients, the research agenda must have support among these stakeholders. Only thìs way will the situation for patients be able to improve."
(I'm just skimming, I'm sure there's more to find, as patient community support was a key point.)
Using a glib external bureau to "communicate" their finds to patients and using paid and carefully selected patient representatives instead those approved of by the wider community, does not fit the requirements.
- The ME/CFS Lines ZonMw text makes no commitment to further purely biomedical ME research beyond the first 4 named, or even any biomedical research.
This is of course ridiculous as the ZonMw ME/CFS program exists explicitly to fund biomedical research. For example:
"The program must (further) develop biomedical knowledge in the Netherlands, in line with the
knowledge development that is already underway internationally; Experts by experience and practical organizations have important experiential knowledge for the development of new biomedical knowledge about ME/CFS;"