F1512-C18243
C18243
Symptom first appear age type
Type of age of the participant/subject at first symptom appearance
Supplemental
Medical History
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1053-C18719
C18719
Imaging slice orientation type other text
The free-text field related to 'Imaging slice orientation type', specifying other text. The slice orientation used in imaging acquisition
Supplemental
Diffusion Tensor Imaging (DTI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1060-C10732
C10732
Echocardiogram right ventricular enlargement status
Status of right ventricular enlargement on the echocardiogram
Supplemental
Echocardiogram
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1057-C08255
C08255
Imaging visual analysis blinded indicator
Indicator of whether the visual analysis was performed blinded to clinical data
Supplemental
Brain Magnetic Resonance Imaging (MRI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1062-C12747
C12747
Electrophysiology motor unit number estimation surface motor unit action potential average value
Average surface motor unit action potentials (sMUAPs), estimated using the designated MUNE (motor unit number estimation) technique
Supplemental
Electrophysiology
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1037-C12330
C12330
Respiratory manual cough assist use daily frequency
Frequency of daily use of the manual cough assist method (e.g. Heimlich style maneuver)
Supplemental
Respiratory Interventions
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1053-C10583
C10583
Imaging base resolution value
Value in points of the base resolution used in imaging acquisition as part of Diffusion Tensor Imaging (DTI)
Supplemental
Diffusion Tensor Imaging (DTI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1058-C18718
C18718
Imaging scanner strength value type other text
The free-text field related to 'Imaging scanner strength value type', specifying other text. Type of value, in Tesla (T), of the scanner's magnetic field strength used for the scan being reported
Supplemental
Magnetic Resonance Spectroscopy (MRS)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1056-C10603
C10603
Cardiac MRI left ventricle mass measurement
Measurement in grams of the mass of the left ventricle as obtained by cardiac magnetic resonance imaging (MRI)
Supplemental
Cardiac Magnetic Resonance Imaging (MRI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1519-C12682
C12682
Orthosis use indicator
Whether the participant/subject uses orthosis (i.e., external orthopedic appliance that prevents or assists the movement of the spine or limbs)
Supplemental
External Devices and Other Treatments
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1036-C12441
C12441
Polysomnography percent sleep time REM percent blood oxygen saturation value
Value representing the amount of rapid eye movement (REM) sleep, as a percentage of total sleep time, in which blood oxygen saturation (SpO2) approached the selected level
Supplemental
Polysomnography
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1037-C18844
C18844
Respiratory medication nebulized other text
The free-text field related to 'Respiratory medication nebulized type' specifying other text. Type of the medication(s) nebulized
Supplemental
Respiratory Interventions
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1990-C18777
C18777
ECG heart rhythm result type other text
The free-text field related to 'ECG heart rhythm result type', specifying other text. Type of heart rhythm apparent on the electrocardiogram (ECG/EKG) being reported
Supplemental
Electrocardiogram (ECG)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1517-C12798
C12798
Gene missense nonsense variant point mutation location type
Type of location of the missense/nonsense variant or point mutation
Supplemental
Mutation Analysis
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F2137-C12263
C12263
Biopsy and autopsy abnormal storage material type
Excesses of material can be detected in some lipid and glycogen storage diseases, which may be evident on Oil Red O and PAS stains, respectively
Supplemental
Muscle Biopsy and Autopsy Tissue
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1060-C10745
C10745
Echocardiogram early mitral inflow velocity measurement
Measurement of the diastolic pressure difference between the left ventricle and left atrium (E) obtained by echocardiography
Supplemental
Echocardiogram
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1057-C10927
C10927
Imaging inversion time duration
Duration of the time period between the 180 degree inversion pulse and the 90 degree excitation pulse in an Inversion Recovery pulse sequence
Supplemental
Brain Magnetic Resonance Imaging (MRI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1062-C12758
C12758
Electrophysiology blood pressure response Valsalva phase IV result
The blood pressure response to valsalva maneuver during Phase IV
Supplemental
Electrophysiology
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1053-C10592
C10592
Imaging flow compensation indicator
Indicator of whether flow compensation was used in imaging acquisition
Supplemental
Diffusion Tensor Imaging (DTI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1059-C12917
C12917
Cardiovascular Holter predominant heart rhythm type
Type of heart rhythm the participant exhibited the majority of the time during the Holter examination
Supplemental
Holter Examination
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1056-C12845
C12845
Cardiac MRI left ventricle septal thickness measurement
Measurement of the thickness of the interventricular septum of the left ventricle as obtained by cardiac magnetic resonance imaging (MRI)
Supplemental
Cardiac Magnetic Resonance Imaging (MRI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1036-C12449
C12449
Polysomnography end tidal carbon dioxide measurement grade
Grade of the end-tidal CO2 (ETCO2) measurements being reported
Supplemental
Polysomnography
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1037-C18852
C18852
Respiratory oxygen administration method other text
The free-text field related to 'Respiratory oxygen administration method name' specifying other text. Name of method of administration of supplemental oxygen used
Supplemental
Respiratory Interventions
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1997-C01015
C01015
Physical exam performed indicator
Indicator of whether a physical exam was performed on the participant/subject
Supplemental
Physical Examination
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
F1517-C12807
C12807
Gene second disease allele indicator
Indicator of whether a second disease allele was identified
Supplemental
Mutation Analysis
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)