C02499
Imaging pulse sequence type
Type of imaging pulse sequence used
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C11522
Bowel Control Scale (BWCS) - bowel problems restrict lifestyle 4 week scale
Scale measuring how often bowel control problems restricted overall lifestyle in the past 4 week as part of the Bowel Control Scale (BWCS).
Exploratory
Bowel Control Scale (BWCS)
False
Multiple Sclerosis
Multiple Sclerosis
C15334
Optical coherence tomography low contrast Sloan letter chart 2.5 binocular count
The number of letters read correctly at low contrast on a Sloan letter chart at 2.5% from 2 meters
Exploratory
Imaging OCT Analysis - Contrast and Visual Acuity
False
Multiple Sclerosis
Multiple Sclerosis
C10854
Grip device width setting value
Value of the width setting on the grip device used to test the participant/subject's grip strength
Exploratory
Grip Strength Fatigue
False
Multiple Sclerosis
Multiple Sclerosis
C00008
Age value
Value for participant/subject's age, calculated as elapsed time since the birth of the participant/subject.
Exploratory
Fatigue/Activity Record and Diary
False
Multiple Sclerosis
Multiple Sclerosis
C57040
Fatigue diary activity type
Type of activity entered in the Fatigue Diary
Exploratory
Fatigue/Activity Record and Diary
False
Multiple Sclerosis
Multiple Sclerosis
C15320
Optical coherence tomography (OCT) retinal thickness laterality type
The side of the eyes examined during retinal thickness analysis by optical coherence tomography (OCT)
Exploratory
Imaging OCT Analysis - Stratus Retinal Thickness Report
False
Multiple Sclerosis
Multiple Sclerosis
C15347
Optical coherence tomography average retinal nerve fiber layer thickness measurement
Average overall retinal nerve fiber layer (RNFL) thickness
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15415
Imaging gray matter volume measurement
Volume of the gray matter
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C15458
Imaging spinal cord lesion anatomic site
Specifies the location of lesions in the spinal cord with respect to the different levels of vertebrae (cervical-C, thoracic-T, lumbar-L)
Exploratory
Imaging Analysis Results - Follow Up
False
Multiple Sclerosis
Multiple Sclerosis
C15380
Imaging retinal nerve fiber layer thickness in temporal quadrant abnormal status
This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the temporal quadrant of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15434
Imaging white matter volume fraction value
Ratio of white matter volume to total intracranial volume or other head-size normalization volume
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C15360
Imaging retinal nerve fiber layer thickness in superior quadrant measurement
The retinal nerve fiber layer (RNFL) thickness of the superior quadrant
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C11515
Bladder Control Scale (BLCS) - altered activities because bladder problems 4 week scale
The scale related to altered activities because of bladder problems 4 week scale as part of the Bladder Control Scale (BLCS)
Exploratory
Bladder Control Scale (BLCS)
False
Multiple Sclerosis
Multiple Sclerosis
C15460
Imaging spinal cord lesion location type
Specifies the location of lesions with respect to cord cross-sectional area involving spinal gray matter
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C15355
Optical coherence tomography (OCT) ganglion cell layer thickness performed indicator
The indicator for whether ganglion cell layer thickness (segmentation) optical coherence tomography (OCT) (Cirrus-Zeiss) was performed.
Exploratory
Imaging Optical Coherence Tomography (OCT) Information
False
Multiple Sclerosis
Multiple Sclerosis
C15385
Imaging retinal nerve fiber layer average overall thickness measurement
Average overall retinal nerve fiber layer (RNFL) thickness (value is in the center of the circle on the report, marked "G")
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15415
Imaging gray matter volume measurement
Volume of the gray matter
Exploratory
Imaging Analysis Results - Follow Up
False
Multiple Sclerosis
Multiple Sclerosis
C11523
Bowel Control Scale (BWCS) - sum score value
Sum of the score for questions in the Bowel Control Scale (BWCS).
Exploratory
Bowel Control Scale (BWCS)
False
Multiple Sclerosis
Multiple Sclerosis
C15490
Imaging regional brain volume technique type
Image analysis method used to calculate other regional volume or regional volume fractions
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C15342
Optical coherence tomography low contrast Sloan letter chart 1.25 binocular count
The number of letters read correctly at low contrast on a Sloan letter chart at 1.25% at 2 meters
Exploratory
Imaging OCT Analysis - Contrast and Visual Acuity
False
Multiple Sclerosis
Multiple Sclerosis
C10855
Grip strength maximum measurement
Measurement of the maximum grip strength attained in the trial being recorded
Exploratory
Grip Strength Fatigue
False
Multiple Sclerosis
Multiple Sclerosis
C06005
Data collected date and time
Date (and time, if applicable and known) the data were collected. This may be the date/time a particular examination or procedure was performed.
Exploratory
Fatigue/Activity Record and Diary
False
Multiple Sclerosis
Multiple Sclerosis
C57041
Fatigue diary fatigue level value
Value of the level of fatigue an individual has entered within the Fatigue Diary
Exploratory
Fatigue/Activity Record and Diary
False
Multiple Sclerosis
Multiple Sclerosis
C14839
Activities specific Balance Confidence Scale (ABC-Scale) - chair stand scale
Using the Activities-specific Balance Confidence (ABC) Scale, the level of confidence that the participant/subject reports for being able to maintain balance and remain steady when standing on a chair to reach for something
Supplemental
Activities Specific Balance Confidence Scale (ABC-Scale)
True
Multiple Sclerosis
Multiple Sclerosis