C18589
Imaging spinal cord area value
Area of the spinal cord
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C18667
Data source other text
The free-text field related to 'Data source' specifying other text. Source of the data provided on the case report form
Exploratory
History Data Source and Reliability
False
Multiple Sclerosis
Multiple Sclerosis
C15361
Imaging signal strength quality value
Signal strength of the OCT scan, based on signal to noise ratio
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15388
Imaging retinal nerve fiber layer average overall thickness abnormal status
This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15331
Optical coherence tomography (OCT) macular cube signal strength value
Signal strength of optical coherence tomography (OCT) machine when scanning macula of eye (1-10)
Exploratory
Imaging OCT Analysis -Cirrus Macular Thickness
False
Multiple Sclerosis
Multiple Sclerosis
C15436
Imaging change in white matter volume fraction value
Percent change in white matter volume fraction as compared to a reference scan acquired at an earlier timepoint
Exploratory
Imaging Analysis Results - Follow Up
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
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
C15648
Imaging oculus sinister (OS) refraction value
The refraction of the left eye (OS)
Exploratory
Imaging Optical Coherence Tomography (OCT) Information
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
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
C15335
Optical coherence tomography (OCT) total macula volume measurement
Total macula volume by optical coherence tomography (OCT)
Exploratory
Imaging OCT Analysis - Stratus Retinal Thickness Report
False
Multiple Sclerosis
Multiple Sclerosis
C11520
Bowel Control Scale (BWCS) - bowel control almost lost 4 week scale
Scale assessing how often the participant/subject almost lost control of his bowels or almost had an accident in the past four weeks as part of 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
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 - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C15318
Imaging follow-up scan indicator
Indicates if scan is a follow-up
Exploratory
Imaging OCT Analysis - Spectralis Report Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C18824
History data not obtained other text
The free-text field related to 'History data not obtained reason' specifying other text. Reason(s) the medical/family history data were not obtained from the participant/subject and instead were obtained from alternate source(s)
Exploratory
History Data Source and Reliability
False
Multiple Sclerosis
Multiple Sclerosis
C15365
Imaging retinal nerve fiber layer thickness in superior quadrant abnormal status
Whether the average retinal nerve fiber layer (RNFL) thickness of the superior quadrant of the eye is thin compared to the rest of the population
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 Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C16209
Imaging retinal nerve fiber layer thickness in nasal quadrant measurement
The retinal nerve fiber layer (RNFL) thickness of the nasal quadrant
Exploratory
Imaging OCT Analysis - Spectralis Report 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
C15339
Optical coherence tomography (OCT) macular cube total volume measurement
Total volume of the macular cube by optical coherence tomography (OCT)
Exploratory
Imaging OCT Analysis -Cirrus Macular Thickness
False
Multiple Sclerosis
Multiple Sclerosis
C15438
Imaging change in normal appearing white matter value
Change in tissue integrity in normal-appearing white matter as compared to a reference scan acquired at an earlier timepoint
Exploratory
Imaging Analysis Results - Follow Up
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
C15336
Optical coherence tomography (OCT) time-domain performed indicator
The indicator for whether the time-domain optical coherence tomography (OCT) (Stratus - Zeiss) was performed
Exploratory
Imaging Optical Coherence Tomography (OCT) Information
False
Multiple Sclerosis
Multiple Sclerosis