F2731-C20527
C20527
European Quality of Life Five Dimension Five Level Scale (EQ-5D-5L) - Self-care category
Category determining the extent to which the participant has problems with self-care, as part of the European Quality of Life Five Dimension Five Level Scale (EQ-5D-5L)
Exploratory
EuroQoL-5 Dimension Questionnaire (EQ-5D)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2766-C58313
C58313
Chemical biological exposure substance type
Type of chemical or biological substance to which the subject/participant has ever been exposed
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C52704
C52704
Woodcock Johnson III (WJ-III) - Reading fluency time duration
Duration time of reading fluency as part of the Woodcock Johnson III (WJ-III) tests of achievement
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
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
F2766-C58261
C58261
Electrical tower live within 300 meter indicator
Indicator of whether the subject/participant currently lives within 300 meters of an electrical tower
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2592-C54714
C54714
Epworth Sleepiness Scale Children (ESS-C) - Doze sleep likelihood sit talk code
The code denoting the subect/participant's self-reported likelihood of dozing off or falling asleep while sitting and talking, as part of the Epworth Sleepiness Scale, Children's version (ESS-C)
Exploratory
Epworth Sleepiness Scale (ESS) - Children's Version
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57772
C57772
Blood immune condition medication currently indicator
The indicator relating to whether the subject takes medication for blood or immune conditions daily
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2742-C57276
C57276
Health problem interfere sleep good day scale
Scale related to how much an individual's health problems interfere with his/her sleep on a good day
Exploratory
Physical Functioning and Activities of Daily Living
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57381
C57381
Eye condition medication current indicator
The indicator relating to whether the subject currently takes medication for eye conditions
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C52784
C52784
Woodcock Johnson III (WJ-III) - Handwriting letter formation type
Type of letter formation on the handwriting elements checklist as part of the Woodcock Johnson III (WJ-III) tests of achievement
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2742-C58433
C58433
Vertical activity mean hour day count
Count of the mean hours per day the individual spends in activites requiring him or her to be in a vertical position
Exploratory
Physical Functioning and Activities of Daily Living
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C52724
C52724
Woodcock Johnson III (WJ-III) - Story recall stories 5-6 point value
Value of the points scored for story recall stories 5-6 as part of the Woodcock Johnson III (WJ-III) tests of achievement
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2766-C58272
C58272
Moldy building ever live within 300 meter year range
Range of years during which the subject/participant lived within 300 meters of a moldy building
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57808
C57808
Infection diagnosis other text
Text specifying an infection other than the ones previously mentioned that the subject has ever been diagnosed with
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57420
C57420
Ear nose throat condition medication past year indicator
The indicator relating to whether the subject has taken medication for an ear, nose, throat condition in the past year
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F1026-C11914
C11914
Modified Fatigue Impact Scale (MFIS) - pace physical activity score
Scale for having paced self in the physical activities as part of Modified Fatigue Impact Scale form
Exploratory
Modified Fatigue Impact Scale (MFIS)
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C52736
C52736
Woodcock Johnson III (WJ-III) - Calculation correct count
Count of correct calculation test responses from the test subject as part of the Woodcock Johnson III (WJ-III) tests of achievement
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2766-C58283
C58283
Apartment building floor count
Count of floors in the building containing the apartment residence
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C52638
C52638
Woodcock Johnson III (WJ-III) - Education years retained count
Count in the number of years test subject has retained education
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57882
C57882
Immune disorder treatment received indicator
Indicator related to whether treatments were received for any immune disorders
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57497
C57497
Lung condition medication currently indicator
The indicator relating to whether the subject currently takes medication for lung condiiton(s)
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F1026-C11922
C11922
Modified Fatigue Impact Scale (MFIS) - physical uncomfort score
Scale for having been physically uncomfortable as part of Modified Fatigue Impact Scale form
Exploratory
Modified Fatigue Impact Scale (MFIS)
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C52745
C52745
Woodcock Johnson III (WJ-III) - Writing fluency score
Score from the writing fluency test as part of the Woodcock Johnson III (WJ-III) tests of achievement
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2766-C58294
C58294
Residence renovation text
The free-text field for describing the renovations done to the subject/participant's residence
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C52648
C52648
Woodcock Johnson III (WJ-III) - Year round school instruction days completed count
Count of the number of completed days of test subject's instruction if attends school year-round as part of the Woodcock Johnson III (WJ-III) tests of achievement
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome