F2697-C57056
C57056
Post-exertional malaise other time point outcome measure text
Text field related to the other time points in which outcomes were measured
Supplemental-Highly Recommended
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57057
C57057
Post-exertional malaise correlation objective outcome subjective measure indicator
Indicator of whether objective outcome measures were around the same time as subjective outcome measures
Supplemental-Highly Recommended
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57058
C57058
Post-exertional malaise outcome measure type
Type of PEM outcome measurements within this study
Supplemental-Highly Recommended
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57059
C57059
Post-exertional malaise confounding activity indicator
Indicator of if an objective method was used to measure confounding physical activity in this study
Supplemental-Highly Recommended
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57060
C57060
Post-exertional malaise device name
Name of the device used in measurement in PEM
Exploratory
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57061
C57061
Post-exertional malaise model name
Name of model used in PEM study
Exploratory
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57062
C57062
Post-exertional malaise measurement type
Type of measurement in PEM study
Exploratory
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57063
C57063
Post-exertional malaise activity start time
Time at which the activity being measured started for the PEM study
Exploratory
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57064
C57064
Post-exertional malaise activity end time
Time at which the activity being measured ended for the PEM study
Exploratory
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C57065
C57065
Post-exertional malaise activity duration
Duration of the activity being measured for the PEM study
Exploratory
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C17402
C17402
Site name
The name of the site for the study
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C19247
C19247
Subject ID
Subject identification ID
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57069
C57069
Post-exertional malaise DePaul Symptom Questionnaire threshold met indicator
Indicator of whether DSQ PEM threshold was met
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57070
C57070
Post-exertional malaise diagnosis method type
Type of method used to determine whether PEM is experienced
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57071
C57071
Post-exertional malaise experience indicator
Indicator of whether study participant experiences PEM
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57091
C57091
DePaul Symptom Questionnaire (DSQ) - Dead heavy feeling after exercise frequency scale
Frequency of how often an individual has a dead, heavy feeling after starting to exercise, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57092
C57092
DePaul Symptom Questionnaire (DSQ) - dead heavy feeling after exercise severity scale
Scale related to the severity of the individual having a dead, heavy feeling after starting to exercise, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57093
C57093
DePaul Symptom Questionnaire (DSQ) - Soreness next day frequency scale
Frequency of how often an individual has next day soreness or fatigue after non-strenuous, everyday activities, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57094
C57094
DePaul Symptom Questionnaire (DSQ) - Soreness next day severity scale
Scale related to the severity of the individual having next day soreness or fatigue after non-strenuous, everyday activities, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57095
C57095
DePaul Symptom Questionnaire (DSQ) - Mentally tired after slight effort frequency scale
Frequency of how often an individual feels mentally tired after slightest effort, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57096
C57096
DePaul Symptom Questionnaire (DSQ) - mentally tired after slight effort severity scale
Scale related to the severity of the individual feeling mentally tired after the slightest effort, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57097
C57097
DePaul Symptom Questionnaire (DSQ) - Minimum exercise make physical tired frequency scale
Frequency of how often an individual feels as if minimum exercise makes him/her physically tired, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57098
C57098
DePaul Symptom Questionnaire (DSQ) - minimum exercise physical tired severity scale
Scale related to the severity of the individual feeling as if minimum exercise makes him/her physically tired, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57099
C57099
DePaul Symptom Questionnaire (DSQ) - Physical drain after mild activity frequency scale
Frequency of how often an individual feels physically drained or sick after mild activity, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2698-C57100
C57100
DePaul Symptom Questionnaire (DSQ) - physical drain after mild activity severity scale
Scale related to the severity of the individual feeling physically drained or sick after mild activity, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Core PEM Assessment Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome