An elevated oxygen uptake recovery ratio (V˙O2RR) predicts poorer outcomes in heart failure and offers greater prognostic value when combined with peak oxygen uptake (V˙O2peak).
Does elevated Oxygen Uptake Recovery Ratio (V˙O2RR) predict poorer prognostic outcomes in heart failure populations?
The Oxygen Uptake Recovery Ratio (V˙O2RR) derived from CPET is a useful prognostic marker in heart failure, especially when combined with V˙O2peak.
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The V˙O2RR is an easily calculated parameter from a CPET that predicts outcomes in HF. Additionally, when combined with V˙O2peak, the V˙O2RR offers greater prognostic value in predicting outcomes in HF populations.
Smith et al. (Thu,) reported a other. An elevated oxygen uptake recovery ratio (V˙O2RR) predicts poorer outcomes in heart failure and offers greater prognostic value when combined with peak oxygen uptake (V˙O2peak).
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