C12226
Specimen source type
Type of specimen collection source
Supplemental
Muscle Biopsy and Autopsy Tissue
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12535
Gastrointestinal therapy feed schedule end date
Date on which the feeding schedule for gastrointestinal therapy ended, if applicable
Supplemental
GI Therapies
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C00319
Medical history condition ongoing indicator
Indicator of whether a medical condition/disease experienced by the participant/subject is ongoing
Supplemental-Highly Recommended
Medical History
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12233
Preservation technique used type
Type of preservation technique used to preserve the specimen
Supplemental
Peripheral Nerves - Biopsies and Autopsies
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12870
Echocardiogram pulmonic stenosis degree status
Assessment with echocardiography of whether there is stenosis of the pulmonary valve of the heart
Supplemental
Echocardiogram
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12480
Imaging cortex-pachygyria thickness measurement
The measurement of cortex thickness, in , of the cortex
Supplemental
Brain Magnetic Resonance Imaging (MRI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12770
Electrophysiology long pre-exercise compound muscle action potential measurement
Compound muscle action potential (CMAP) measurement recorded pre- long exercise
Supplemental
Electrophysiology
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12938
Cardiovascular Holter exam global result status
The overall results of the Holter examination
Supplemental
Holter Examination
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12461
Polysomnography heart rate measurement grade
Grade of the heart rate (HR) measurements being reported
Supplemental
Polysomnography
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12236
Biopsy amyloid present on Congo red stain indicator
Indicator of whether there was biopsy amyloid present on the Congo Red stain
Supplemental
Fat Aspirate Tissue Specimens
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C11099
Pulmonary function test type
Type of pulmonary function testing performed
Supplemental
Pulmonary Function Testing
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12889
Echocardiogram right ventricle fraction shorten measurement
Measurement of the difference between end-diastolic and end-systolic dimensions of the right ventricle divided by end-diastolic dimension assessed with echocardiography. FS or Fractional Shortening in percentage = EDD minus ESD divided by EDD times 100, where EDD = RV End Diastolic Dimension and ESD = RV End Systolic Dimension
Supplemental
Echocardiogram
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12488
Imaging subcortical cyst indicator
Indicator of whether subcortical cysts are found in the image studies
Supplemental
Brain Magnetic Resonance Imaging (MRI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12285
Tissue specimen collection anatomic site
Anatomic site from which the tissue specimen was collected
Supplemental
Skin Biopsies for Qualification of Intraepidermal Nerve Fibers
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C17960
Cardiovascular Holter exam tachycardia episodes total number
Total number of tachycardia episodes during the Holter examination
Supplemental
Holter Examination
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C08236
Imaging scanner software name
Name of the scanner software that runs the imaging camera
Supplemental
Diffusion Tensor Imaging (DTI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12429
Polysomnography sleep latency duration
Duration required by the participant/subject to transition from full wakefulness to sleep
Supplemental
Polysomnography
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12283
Tissue abnormality mitochondria type
Type of any mitochondrial abnormality observed in the epon-embedded tissue specimen
Supplemental
Peripheral Nerves - Biopsies and Autopsies
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12198
Gastrointestinal therapy received indicator
Indicator of whether the participant/subject is currently receiving any gastrointestinal (GI) therapies
Supplemental
GI Therapies
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12496
Imaging cerebellum abnormal indicator
Indicator as to whether the cerebellum appears normal or abnormal in the image studies
Supplemental
Brain Magnetic Resonance Imaging (MRI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12293
Tissue specimen intraepidermal nerve fiber density value
Value of the intraepidermal nerve fiber density in the tissue specimen
Supplemental
Skin Biopsies for Qualification of Intraepidermal Nerve Fibers
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C10727
Echocardiogram LVIDd measurement
Left ventricular end - diastolic internal dimension (LVIDd) measured with echocardiography
Supplemental
Echocardiogram
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12743
Electrophysiology neuromuscular jitter mean consecutive difference average value
Value, in microseconds, for the average of mean consecutive differences (MCD) recorded for the neuromuscular jitter study being described
Supplemental
Electrophysiology
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C12326
Respiratory mechanical in-exsufflator pause duration
Value of the pause time setting for the mechanical in-exsufflator
Supplemental
Respiratory Interventions
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)
C10568
Imaging radio frequency coil channel count
Number of the coil channels in the radio frequency (RF) coil used for the imaging scan
Supplemental
Diffusion Tensor Imaging (DTI)
False
Duchenne Muscular Dystrophy/Becker Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD)/Becker Muscular Dystrophy (BMD)