Predicting 10-year mortality in older adults using VO<sub>2</sub>max, oxygen uptake efficiency slope and frailty class.

Fung, E; Ting Lui, L; Gustafsson, F; Yau, FC; Leung, JC; Wiklund, P; Järvelin, M-R; Macdonald, PS; Woo, J

Predicting 10-year mortality in older adults using VO<sub>2</sub>max, oxygen uptake efficiency slope and frailty class.

Fung, E Ting Lui, L Gustafsson, F Yau, FC Leung, JC Wiklund, P Järvelin, M-R Macdonald, PS Woo, J

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Publisher:: Oxford University Press
Publication Type:: Journal Article
Citation:: European Journal of Preventive Cardiology, 2021, 28, (10), pp. 1148-1151
Issue Date:: 2021-01-01

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Field	Value	Language
dc.contributor.author	Fung, E
dc.contributor.author	Ting Lui, L
dc.contributor.author	Gustafsson, F
dc.contributor.author	Yau, FC
dc.contributor.author	Leung, JC
dc.contributor.author	Wiklund, P
dc.contributor.author	Järvelin, M-R
dc.contributor.author	Macdonald, PS
dc.contributor.author	Woo, J
dc.date.accessioned	2022-06-21T00:47:00Z
dc.date.available	2022-06-21T00:47:00Z
dc.date.issued	2021-01-01
dc.identifier.citation	European Journal of Preventive Cardiology, 2021, 28, (10), pp. 1148-1151
dc.identifier.issn	2047-4881
dc.identifier.issn	2047-4881
dc.identifier.uri	http://hdl.handle.net/10453/158289
dc.description.abstract	Maximal oxygen uptake (VO2max) is the gold-standard cardiorespiratory fitness (CRF) measure in different settings, including pre-operative heart transplant evaluation.1 Achieving VO2max requires full exertion, which may be limited by frailty and pre-frailty in older adults. Importantly, pre-frailty and frailty are associated with adverse clinical outcomes.2 Whether serial measurements of VO2 and log10-transformed minute ventilation (VE) calculated as a ratio termed ‘oxygen uptake efficiency slope’ (OUES)3 is useful in older adults with or without frailty and pre-frailty remains unexplored.
dc.format	Print-Electronic
dc.language	eng
dc.publisher	Oxford University Press
dc.relation.ispartof	European Journal of Preventive Cardiology
dc.relation.isbasedon	10.1177/2047487320914435
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	1102 Cardiorespiratory Medicine and Haematology, 1103 Clinical Sciences
dc.subject.classification	Cardiovascular System & Hematology
dc.title	Predicting 10-year mortality in older adults using VO<sub>2</sub>max, oxygen uptake efficiency slope and frailty class.
dc.type	Journal Article
utslib.citation.volume	28
utslib.location.activity	England
utslib.for	1102 Cardiorespiratory Medicine and Haematology
utslib.for	1103 Clinical Sciences
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Health
utslib.copyright.status	closed_access	*
pubs.consider-herdc	false
dc.date.updated	2022-06-21T00:46:59Z
pubs.issue	10
pubs.publication-status	Published
pubs.volume	28
utslib.citation.issue	10

Abstract:

Maximal oxygen uptake (VO2max) is the gold-standard cardiorespiratory fitness (CRF) measure in different settings, including pre-operative heart transplant evaluation.1 Achieving VO2max requires full exertion, which may be limited by frailty and pre-frailty in older adults. Importantly, pre-frailty and frailty are associated with adverse clinical outcomes.2 Whether serial measurements of VO2 and log10-transformed minute ventilation (VE) calculated as a ratio termed ‘oxygen uptake efficiency slope’ (OUES)3 is useful in older adults with or without frailty and pre-frailty remains unexplored.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/158289