C12227
Postmortem interval for autopsy specimen value
Interval in hours of time elapsed between death and the autopsy at which the tissue specimen was collected
Supplemental
Muscle Biopsy and Autopsy Tissue
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C18714
Imaging radio frequency coil channel other text
The free-text field related to 'Imaging radio frequency coil channel count' specifying other text. Number of the coil channels in the radio frequency (RF) coil used for the imaging scan
Supplemental
Magnetic Resonance Imaging (MRI)
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12329
Respiratory manual cough assist use frequency
Frequency of use of the manual cough assist method (e.g. Heimlich style maneuver)
Supplemental
Respiratory Interventions
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C10858
Grip strength target value
Value of the target grip strength for the grip strength fatigue trial being recorded
Supplemental
Grip Strength Fatigue
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C08531
36-item Short Form Health Survey (SF-36) - Times tired score
Score of times feeling tired during the past 4 weeks as part of version 1.0 of 36-item Short Form Health Survey (SF-36)
Supplemental
Short Form 36-Item Health Survey (SF-36)
True
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12936
Cardiovascular Holter exam symptomatic during arrhythmias indicator
Whether the participant/subject was symptomatic during the arrhythmias detected during the Holter examination
Supplemental
Holter Examination
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12379
Respiratory negative pressure device initiation date
Date of initiation of non-invasive, negative pressure
Supplemental
Respiratory Interventions
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12840
Cardiac MRI ventricle end systolic dimension measurement
Measurement of the diameter across the selected ventricle at the end of systole as obtained by cardiac MRI
Supplemental
Cardiac Magnetic Resonance Imaging (MRI)
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12337
Respiratory postural drainage session time
Time it takes per session for the participant/subject to use postural drainage therapy
Supplemental
Respiratory Interventions
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C21934
Pediatric Quality of Life Inventory (PedsQL) - Problem angry scale
Scale of problems with feeling mad, as part of the Pediatric Quality of Life Inventory (PedsQL).
Supplemental
Pediatric Quality of Life Inventory (PEDSQL)
True
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C19753
Gene mutation myotonic dystrophy repeat assessment length value
Length of the mutated allele
Supplemental
Mutation Analysis
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C18809
Electrophysiology motor unit number estimation nerve other text
The free-text field related to 'Electrophysiology motor unit number estimation nerve type' specifying other text. Type of nerve where an electrical signal is measured with the MUNE (motor unit number estimation) technique
Supplemental
Electrophysiology
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C17958
Cardiovascular Holter exam fastest run tachycardia episode value
Fastest run of tachycardia episodes during the Holter examination
Supplemental
Holter Examination
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12387
Respiratory support ventilation mode type
Type of mode of ventilation for the support ventilation device used.
Supplemental
Respiratory Interventions
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12848
Cardiac MRI left ventricle non-compaction result
Result of the evaluation of the left ventricle for non-compaction as observed by cardiac MRI
Supplemental
Cardiac Magnetic Resonance Imaging (MRI)
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12345
Respiratory lung volume recruitment cycle number count
Count of the number of cycles completed per session of lung volume recruitment device use.
Supplemental
Respiratory Interventions
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C21945
Pediatric Quality of Life Inventory (PedsQL) - Problem schoolwork difficulty scale
Scale of problems keeping up with schoolwork, as part of the Pediatric Quality of Life Inventory (PedsQL).
Supplemental
Pediatric Quality of Life Inventory (PEDSQL)
True
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C01701
Lab specimen collection date and time
Date (and time if applicable and known) when the specimen was collected
Supplemental
Laboratory Tests and Tracking
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C08507
36-item Short Form Health Survey (SF-36) - Health limited climbing one stair score
Score of surveyee-reported limited climbing one flight of stairs due to physical health as part of version 1.0 of 36-item Short Form Health Survey (SF-36)
Supplemental
Short Form 36-Item Health Survey (SF-36)
True
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12858
Cardiac MRI other cardiac anatomy evaluate name
Name of other cardiac anatomy that was evaluated by cardiac MRI
Supplemental
Cardiac Magnetic Resonance Imaging (MRI)
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12701
Electrophysiology motor nerve F-wave minimum latency value
The length of time needed for the impulse to travel from the site, to the spine, and back to the site measured during the motor nerve conduction study
Supplemental
Electrophysiology
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12902
Echocardiogram left ventricle end systolic volume index value
Calculated from end systolic volume over body surface area - left ventricle
Supplemental
Echocardiogram
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C12419
Pulmonary gas exchange average oxygen saturation value
The average oxygen saturation value while the participant/subject is sleeping
Supplemental
Measures of Gas Exchange
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C10733
Echocardiogram right ventricular systolic dysfunction status
Status of right ventricular systolic dysfunction on the echocardiogram.
Supplemental
Echocardiogram
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy
C19677
Muscle disease inflammatory type
Specify if muscle disease type is inflammatory
Supplemental
Medical History
False
Myotonic Muscular Dystrophy
Myotonic Muscular Dystrophy