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
F2706-C57080
C57080
DePaul Symptom Questionnaire (DSQ) - Feel unrefresh after wake-up severity scale
Scale related to the severity of the individual feeling unrefreshed after waking-up in the morning, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57079
C57079
DePaul Symptom Questionnaire (DSQ) - Feeling unrefresh after wake-up frequency scale
Frequency of how often the individual are feeling unrefreshed after waking-up in the morning, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
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
F2706-C57081
C57081
DePaul Symptom Questionnaire (DSQ) - Need nap daily frequency scale
Frequency of how often the individual needs to nap daily, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57082
C57082
DePaul Symptom Questionnaire (DSQ) - Need nap daily severity scale
Scale related to the severity of the individual needing to nap daily, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
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
F2706-C57083
C57083
DePaul Symptom Questionnaire (DSQ) - Problem fall asleep frequency scale
Frequency related to the individual having problems falling asleep, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57084
C57084
DePaul Symptom Questionnaire (DSQ) - problem fall asleep severity scale
Scale related to the severity of the individual having problems falling asleep, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57085
C57085
DePaul Symptom Questionnaire (DSQ) - Problem stay asleep frequency scale
Frequency related to the individual having problems staying asleep, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57086
C57086
DePaul Symptom Questionnaire (DSQ) - problem stay asleep severity scale
Scale related to the severity of the individual having problems staying asleep, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57089
C57089
DePaul Symptom Questionnaire (DSQ) - Sleep during day awake night frequency scale
Frequency related to the individual sleeping during the day and staying awake during the night, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57090
C57090
DePaul Symptom Questionnaire (DSQ) - sleep during day awake night severity scale
Scale related to the severity of the individual sleeping during the day and stay awake during the night, as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
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
F2706-C57087
C57087
DePaul Symptom Questionnaire (DSQ) - Wake-up early frequency scale
Frequency related to the individual waking-up early in the morning (e.g. 3 am), as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2706-C57088
C57088
DePaul Symptom Questionnaire (DSQ) - Wake-up early severity scale
Scale related to the severity of the individual waking-up early in the morning (e.g. 3 am), as part of the DePaul Symptom Questionnaire (DSQ)
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2767-C15993
C15993
Dependent children number
Number of dependent children
Supplemental
Demographics
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2697-C14517
C14517
Device manufacturer name
The company responsible for development of the device
Exploratory
PEM-Focused Studies Questionnaire
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2713-C57177
C57177
DHEA-S test date and time
The date and time the subject's DHEA-S test was performed
Supplemental
Neuroendocrine Labs
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome