Related Variables
| ecg | Has electrocardiogram (ECG) data (Sleep Heart Health Study Visit One (SHHS1)) | Administrative | |
| mi |
Number of myocardial infarctions (MIs) Since Baseline
Myocardial infarction (MI) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets) |
CVD Outcomes | |
| resting | Fall asleep lying down to rest | Interim |