Abstract
We aimed to determine the mortality rates of a congestive heart failure (CHF) research cohort during a 10-year follow up and compare survival between those with CHF only (controls), CHF and central sleep apnoea, and CHF and obstructive sleep apnoea. There was a significant detriment of survival in patients with CHF/central sleep apnoea compared with both CHF/obstructive sleep apnoea patients (mean survival time difference 3.8 years, P = 0.005) and controls (mean survival time difference 4.0 years, P = 0.01).