F2721-C52773
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
F2766-C58310
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
F2721-C52679
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
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
F2766-C58257
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
F2592-C54711
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
F2744-C19500
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
F2752-C57768
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
F2742-C17402
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
F2572-C54503
C54503
Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL) - Section complete name
Name(s) of the sections completed, as part of the Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL)
Exploratory
Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F1026-C17828
C17828
Modified Fatigue Impact Scale-5-Item Version (MFIS-5) - trouble maintaining long physical effort scale
Scale for having had trouble maintaining physical effort for long periods as part of Modified Fatigue Impact Scale 5-Item Version (MFIS-5) form
Exploratory
Modified Fatigue Impact Scale (MFIS)
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57266
C57266
Ear nose throat condition diagnosis year value
The year the subject was diagnosed with an ear, nose, throat condition
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2742-C57491
C57491
Physical Activity completed type
Type of Activity completed by the individual
Exploratory
Physical Functioning and Activities of Daily Living
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C00035
C00035
Gender type
Self-reported gender of the participant/subject
Exploratory
Woodcock-Johnson III Test of Cognitive Abilities
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2724-C20552
C20552
Quality of Life in Neurological Disorders (Neuro-Qol) - Tiredness fatigue asssessment past week scale
The scale representing how often the participant felt tired in the past 7 days, as part of the Quality of Life in Neurological Disorders (Neuro-Qol)
Exploratory
Neuro-QOL Adult Bank - Fatigue
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2744-C56409
C56409
Wechsler Abbreviated Scale of Intelligence - Second Edition (WASI-II) - Similarities raw score
The raw score that the subject received on the Similarities subtest of the Wechsler Abbreviated Scale of Intelligence - Second Edition (WASI-II)
Exploratory
Wechsler Abbreviated Scale of Intelligence - Second Edition (WASI-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C54162
C54162
Woodcock Johnson III (WJ-III) - Story recall story 4 points count
Count of the number of correct test subject responses from story recall story 4 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
F2742-C57291
C57291
Health problem interfere eating bad day scale
Scale related to how much an individual's health problems interfere with his/her eating on a bad day
Exploratory
Physical Functioning and Activities of Daily Living
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2799-C00023
C00023
Hand preference type
Hand which the participant/subject uses predominantly, not necessarily the hand he/she writes with exclusively
Exploratory
Grip Strength Fatigue
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2572-C54518
C54518
Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL) - Onset first episode age value
Value of the subject/participant's age at onset of the first episode of the condition selected for 'Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL) - Summary Lifetime Diagnoses Checklist diagnosis type', as part of the Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL)
Exploratory
Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2752-C57275
C57275
Food hypersensitivity component type
The food component(s) to which the subject has a hypersensitivity
Exploratory
Medical History - Immune Module
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2742-C57533
C57533
Spent upright activity hours day 7 before test duration
Duration of test time spent in upright activities (in chair or standing) (in hours) on day 7 before recording date start
Exploratory
Physical Functioning and Activities of Daily Living
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2724-C20572
C20572
Quality of Life in Neurological Disorders (Neuro-Qol) - Rest during day fatigue assessment past week scale
The scale representing how often the participant was so tired that they needed rest during the day in the past 7 days, as part of the Quality of Life in Neurological Disorders (Neuro-Qol)
Exploratory
Neuro-QOL Adult Bank - Fatigue
False
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2744-C56417
C56417
Wechsler Abbreviated Scale of Intelligence - Second Edition (WASI-II) - Full Scale 2 T score sum value
The sum of two of the subject's T scores (Vocabulary and Matrix Reasoning), as part of the Wechsler Abbreviated Scale of Intelligence - Second Edition (WASI-II)
Exploratory
Wechsler Abbreviated Scale of Intelligence - Second Edition (WASI-II)
True
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
F2721-C54170
C54170
Woodcock Johnson III (WJ-III) - Story recall story 9 points count
Count of the number of correct test subject responses from story recall story 9 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