Physical activity, sedentary behaviors and all-cause mortality in patients with heart failure: Findings from the NHANES 2007-2014.

In this HF cohort, MVPA and SB were independently and jointly associated with all-cause mortality. The beneficial effect of MVPA is attenuated by excessive SB; however, engaging in some amount of MVPA may provide a protective effect and attenuates the detrimental effects associated with excessive SB.