C15462
Imaging spinal cord volume value
Volume of the spinal cord
Exploratory
Imaging Analysis Results - Follow Up
False
Multiple Sclerosis
Multiple Sclerosis
C11134
History data reliability type
Overall assessment of the reliability of the medical/family history data obtained
Exploratory
History Data Source and Reliability
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
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
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
C15431
Imaging white matter volume measurement
Volume of white matter in the brain
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C15457
Imaging spinal cord lesion count
Total number of lesions located at any level of the spinal cord
Exploratory
Imaging Analysis Technique and Results - Baseline
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
C10856
Grip strength unit of measure
Unit of measure (pounds, kilograms, or newtons) for the maximum grip strength attained or for the target in the trial being recorded
Exploratory
Grip Strength Fatigue
False
Multiple Sclerosis
Multiple Sclerosis
C17402
Site name
The name of the site for the study
Exploratory
Fatigue/Activity Record and Diary
False
Multiple Sclerosis
Multiple Sclerosis
C15419
Imaging change in gray matter volume fraction value
Percent change in gray 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
C11516
Bladder Control Scale (BLCS) - restricted lifestyle 4 week severity
The scale related to restricted overall lifestyle because of bladder problems as part of the Bladder Control Scale (BLCS)
Exploratory
Bladder Control Scale (BLCS)
False
Multiple Sclerosis
Multiple Sclerosis
C15323
Optical coherence tomography (OCT) macular cube laterality type
The side of the eyes examined during macular cube analysis by optical coherence tomography (OCT)
Exploratory
Imaging OCT Analysis -Cirrus Macular Thickness
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 Results - Follow Up
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
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 - RNFL Thickness Analysis
False
Multiple Sclerosis
Multiple Sclerosis
C18589
Imaging spinal cord area value
Area of the spinal cord
Exploratory
Imaging Analysis Technique and Results - Baseline
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
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 Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C15327
Optical coherence tomography (OCT) signal strength value
Signal strength of optical coherence tomography (OCT) machine when scanning macula of eye (1-10)
Exploratory
Imaging OCT Analysis - Stratus Retinal Thickness Report
False
Multiple Sclerosis
Multiple Sclerosis
C02499
Imaging pulse sequence type
Type of imaging pulse sequence used
Exploratory
Imaging Analysis Technique and Results - Baseline
False
Multiple Sclerosis
Multiple Sclerosis
C15353
Imaging average retinal nerve fiber layer thickness abnormal scale
This variable signifies whether the average overall retinal nerve fiber layer (RNFL) thickness of the eye is thin compared to the rest of the population
Exploratory
Imaging OCT Analysis - RNFL Thickness 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