Related Variables
| prev_chf |
Number of CHFs Prior to Baseline
Congestive Heart Failure (CHF) prior to baseline PSG (as recorded in parent studies datasets) |
CVD Outcomes | |
| tto_chfdate |
Days to First CHF Since Baseline
Time since SHHS 1 Sleep Study to date of first CHF (days) since bl psg |
CVD Outcomes |