C58676
Birth sex assigned type
Self-reported phenotypic sex of participant/subject, assigned at birth.
Core
General Core
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C57072
Sleep issue treatment indicator
Indicator of whether study participant has received any treatment for sleep issues
Core
Sleep Questions For All Studies
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C58291
Residence test radon indicator
Indicator of whether the subject/participant's residence has been tested for radon
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C52645
Woodcock Johnson III (WJ-III) - Additional information subject testing hearing aid use indicator
Indicator whether test subject uses a hearing aid during testing 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
C58220
Heavy traffic ever live within 300 meter year range
Range of years during which the subject/participant lived within 300 meters of heavy traffic
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C58436
Lung condition inactive resolved other text
Free-text field to specify any other lung conditions the subject has had that are no longer active or are considered resolved or cured
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C57595
Gut condition diagnosis type
Any gut conditions the subject has ever been diagnosed with.
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C52761
Woodcock Johnson III (WJ-III) ? Passive comprehension correct count
Count of correct passive comprehension 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
C58300
Bath water source
Source of the water used by the subject/participant for bathing
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C52659
Woodcock Johnson III (WJ-III) - Attention concentration status
Status level of test subject's attention and concentration 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
C58248
Pesticide spray area live within 300 meter indicator
Indicator of whether the subject/participant currently lives within 300 meters of a pesticide spray area (e.g., farm, orchard, golf course)
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C57711
Skin condition diagnosis type
Any type of the skin conditions listed that the subject has ever been diagnosed with.
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C52773
Woodcock Johnson III (WJ-III) ? Writing samples items 13?24 points value
Value of the points scored in writing samples items 13–24 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
C58310
Pesticide use lawn garden indicator
Indicator of whether pesticide is used on the subject/particpant's lawn or garden
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C52679
Woodcock Johnson III (WJ-III) ? Letter-word indentification score
Scoring for the letter-word identification battery 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
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
C58257
Polluted waterway live within 300 meter type
Type of polluted waterway that the subject/participant within 300 meters of which the subject/participant lives now or has lived
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C54711
Epworth Sleepiness Scale Children (ESS-C) - Doze sleep likelihood sit inactive public place code
The code denoting the subect/participant's self-reported likelihood of dozing off or falling asleep while sitting inactive in a public place (for example during a movie or in the classroom), 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
C19500
Assessment performed date
The date of assessment of the examination being performed.
Exploratory
Wechsler Abbreviated Scale of Intelligence - Second Edition (WASI-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C57768
Blood immune system condition diagnosis type
Any type of blood and/or immune system condition(s) that the subject has ever been diagnosed with.
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C17402
Site name
The name of the site for the study
Exploratory
Physical Functioning and Activities of Daily Living
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C57373
Medical history eye condition other text
Text describing another eye condition the subject has a medical history of.
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
C52781
Woodcock Johnson III (WJ-III) ? Handwriting size comments text
Comments pertaining to handwriting size 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
C52714
Woodcock Johnson III (WJ-III) ? Reading fluency total points value
Total points value calculated from subtracting WJ3ReadingFluencyIncorrectCt from WJ3ReadingFluencyCorrect Count 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
C58268
Windmill ever live within 300 meter year range
Range of years during which the subject/participant lived within 300 meters of a windmill
Exploratory
Exposure History
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome