Leonard Jason: Special Issue: Operationalizing Criteria for ME, ME/CFS and CFS Case Definitions.

Bob

Senior Member
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England (south coast)
Lenny Jason has been busy! A special issue of the Journal of Prevention & Intervention in the Community has been published that contains only work by Leonard Jason's team at DePaul University. It contains seven separate papers.

Special Issue: Operationalizing Criteria for ME, ME/CFS and CFS Case Definitions.
Journal of Prevention & Intervention in the Community
13 Jan 2015
http://www.tandfonline.com/toc/wpic20/43/1
 

Bob

Senior Member
Messages
16,455
Location
England (south coast)
These are the individual papers:

An Overview of Operationalizing Criteria for ME, ME/CFS, and CFS Case Definitions.
Jason LA, So S, Evans M, Brown A, Sunnquist M, Im Y, Schafer C.
13 Jan 2015
J Prev Interv Community. 43:1-4.
doi: 10.1080/10852352.2014.973237.
http://www.tandfonline.com/doi/full/10.1080/10852352.2014.973237

Measuring substantial reductions in activity.
Schafer C, Evans M, Jason LA, So S, Brown A.
13 Jan 2015
J Prev Interv Community. 43:5-19.
doi: 10.1080/10852352.2014.973242.
http://www.tandfonline.com/doi/full/10.1080/10852352.2014.973242

Problems in defining post-exertional malaise.
Jason LA, Evans M, So S, Scott J, Brown A.
13 Jan 2015
J Prev Interv Community. 43:20-31.
doi: 10.1080/10852352.2014.973239.
http://www.tandfonline.com/doi/full/10.1080/10852352.2014.973239

Are stamina and fatigue polar opposites? A case study.
So S, Evans M, Jason LA, Brown A.
13 Jan 2015
J Prev Interv Community. 43:32-41.
doi: 10.1080/10852352.2014.973235.
http://www.tandfonline.com/doi/full/10.1080/10852352.2014.973235

Complications in operationalizing lifelong fatigue as an exclusionary criterion.
Sunnquist M, Jason LA, Brown A, Evans M, Berman A.
13 Jan 2015
J Prev Interv Community. 43:42-53.
doi: 10.1080/10852352.2014.973238.
http://www.tandfonline.com/doi/full/10.1080/10852352.2014.973238

An Investigation of Symptoms Predating CFS Onset.
Evans M, Barry M, Im Y, Brown A, Jason LA.
13 Jan 2015
J Prev Interv Community. 43:54-61.
doi: 10.1080/10852352.2014.973240.
http://www.tandfonline.com/doi/full/10.1080/10852352.2014.973240

Chronic fatigue syndrome versus sudden onset myalgic encephalomyelitis.
Jason LA, Evans M, Brown A, Sunnquist M, Newton JL.
13 Jan 2015
J Prev Interv Community. 43:62-77.
doi: 10.1080/10852352.2014.973233.
http://www.tandfonline.com/doi/full/10.1080/10852352.2014.973233
 

MeSci

ME/CFS since 1995; activity level 6?
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Cornwall, UK
I don't have time (or brainpower!) to read them properly, but am a bit puzzled by the repeated use of the word 'fatigue' as apparently-synonymous with ME/CFS in at least some papers, and also the omission of gut dysfunction in 'An Investigation of Symptoms Predating CFS Onset' (apart from 'abdomen pain') (tabulated in Table 1 here).
 
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