111
Participants
Start Date
April 22, 2019
Primary Completion Date
November 30, 2022
Study Completion Date
November 30, 2022
Echocardiography
Cardiac ultrasound to measure left ventricular systolic function.
Neuropsychological Testing
Standard clinical testing designed to establish or exclude the presence of cognitive dysfunction.
Quantitative Sensory Testing
Clinically accepted quantitative assessment of chronic pain burden.
Nocturnal Polysomnography
Routine overnight sleep study to measure apnea-hypopnea index.
Massachusetts General Hospital, Boston
Harvard Medical School (HMS and HSDM)
OTHER
Beth Israel Deaconess Medical Center
OTHER
Martinos Center for Biomedical Imaging
OTHER
Brigham and Women's Hospital
OTHER
Massachusetts General Hospital
OTHER