Research
Open Access
Association between preoperative frailty and outcomes among adults undergoing cardiac surgery: a prospective cohort study
Carmel Montgomery, Henry Stelfox, Colleen Norris, Darryl Rolfson, Steven Meyer, Mohamad Zibdawi and Sean Bagshaw
July 20, 2021 9 (3) E777-E787; DOI: https://doi.org/10.9778/cmajo.20200034
Carmel Montgomery
Department of Critical Care Medicine (Montgomery, Zibdawi, Bagshaw), Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.; Department of Critical Care Medicine (Stelfox), Cumming School of Medicine, and Department of Community Health Sciences (Stelfox), University of Calgary, Calgary, Alta.; Faculty of Nursing and School of Public Health (Norris, Bagshaw), University of Alberta; Strategic Clinical Networks (Norris, Bagshaw), Alberta Health Services; Division of Geriatric Medicine (Rolfson), Department of Medicine, and Division of Cardiac Surgery, (Meyer) Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.
RN PhDHenry Stelfox
Department of Critical Care Medicine (Montgomery, Zibdawi, Bagshaw), Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.; Department of Critical Care Medicine (Stelfox), Cumming School of Medicine, and Department of Community Health Sciences (Stelfox), University of Calgary, Calgary, Alta.; Faculty of Nursing and School of Public Health (Norris, Bagshaw), University of Alberta; Strategic Clinical Networks (Norris, Bagshaw), Alberta Health Services; Division of Geriatric Medicine (Rolfson), Department of Medicine, and Division of Cardiac Surgery, (Meyer) Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.
MD PhDColleen Norris
Department of Critical Care Medicine (Montgomery, Zibdawi, Bagshaw), Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.; Department of Critical Care Medicine (Stelfox), Cumming School of Medicine, and Department of Community Health Sciences (Stelfox), University of Calgary, Calgary, Alta.; Faculty of Nursing and School of Public Health (Norris, Bagshaw), University of Alberta; Strategic Clinical Networks (Norris, Bagshaw), Alberta Health Services; Division of Geriatric Medicine (Rolfson), Department of Medicine, and Division of Cardiac Surgery, (Meyer) Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.
RN PhDDarryl Rolfson
Department of Critical Care Medicine (Montgomery, Zibdawi, Bagshaw), Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.; Department of Critical Care Medicine (Stelfox), Cumming School of Medicine, and Department of Community Health Sciences (Stelfox), University of Calgary, Calgary, Alta.; Faculty of Nursing and School of Public Health (Norris, Bagshaw), University of Alberta; Strategic Clinical Networks (Norris, Bagshaw), Alberta Health Services; Division of Geriatric Medicine (Rolfson), Department of Medicine, and Division of Cardiac Surgery, (Meyer) Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.
MDSteven Meyer
Department of Critical Care Medicine (Montgomery, Zibdawi, Bagshaw), Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.; Department of Critical Care Medicine (Stelfox), Cumming School of Medicine, and Department of Community Health Sciences (Stelfox), University of Calgary, Calgary, Alta.; Faculty of Nursing and School of Public Health (Norris, Bagshaw), University of Alberta; Strategic Clinical Networks (Norris, Bagshaw), Alberta Health Services; Division of Geriatric Medicine (Rolfson), Department of Medicine, and Division of Cardiac Surgery, (Meyer) Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.
MD PhDMohamad Zibdawi
Department of Critical Care Medicine (Montgomery, Zibdawi, Bagshaw), Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.; Department of Critical Care Medicine (Stelfox), Cumming School of Medicine, and Department of Community Health Sciences (Stelfox), University of Calgary, Calgary, Alta.; Faculty of Nursing and School of Public Health (Norris, Bagshaw), University of Alberta; Strategic Clinical Networks (Norris, Bagshaw), Alberta Health Services; Division of Geriatric Medicine (Rolfson), Department of Medicine, and Division of Cardiac Surgery, (Meyer) Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.
MDSean Bagshaw
Department of Critical Care Medicine (Montgomery, Zibdawi, Bagshaw), Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.; Department of Critical Care Medicine (Stelfox), Cumming School of Medicine, and Department of Community Health Sciences (Stelfox), University of Calgary, Calgary, Alta.; Faculty of Nursing and School of Public Health (Norris, Bagshaw), University of Alberta; Strategic Clinical Networks (Norris, Bagshaw), Alberta Health Services; Division of Geriatric Medicine (Rolfson), Department of Medicine, and Division of Cardiac Surgery, (Meyer) Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alta.
MD MScData supplements
Online appendices
Files in this Data Supplement:
Related Articles
In this issue
Article tools
Respond to this article
Association between preoperative frailty and outcomes among adults undergoing cardiac surgery: a prospective cohort study
Carmel Montgomery, Henry Stelfox, Colleen Norris, Darryl Rolfson, Steven Meyer, Mohamad Zibdawi, Sean Bagshaw
Jul 2021, 9 (3) E777-E787; DOI: 10.9778/cmajo.20200034