Research
Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery disease
Mohamad A. Hussain, Mohammed Al-Omran, Konrad Salata, Atul Sivaswamy, Thomas L. Forbes, Naveed Sattar, Badr Aljabri, Ahmed Kayssi, Subodh Verma and Charles de Mestral
CMAJ September 03, 2019 191 (35) E955-E961; DOI: https://doi.org/10.1503/cmaj.190134
Mohamad A. Hussain
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MD PhDMohammed Al-Omran
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MD MScKonrad Salata
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MDAtul Sivaswamy
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MScThomas L. Forbes
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MDNaveed Sattar
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MD PhDBadr Aljabri
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MDAhmed Kayssi
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MD MPHSubodh Verma
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MD PhDCharles de Mestral
Divisions of Vascular Surgery (Hussain, Al-Omran, Salata, de Mestral) and Cardiac Surgery (Verma), St. Michael’s Hospital; Li Ka Shing Knowledge Institute of St. Michael’s Hospital (Al-Omran, Verma, de Mestral); Department of Surgery (Hussain, Salata, Forbes, Kayssi), University of Toronto; Diabetes Action Canada (Hussain, Al-Omran, Salata, Forbes, Kayssi), Toronto, Ont.; King Saud University-Li Ka Shing Collaborative Research Program (Aljabri, Verma) and Department of Surgery (Aljabri), King Saud University, Riyadh, Kingdom of Saudi Arabia; ICES (Sivaswamy, de Mestral); Division of Vascular Surgery (Forbes), Peter Munk Cardiac Centre, University Health Network, Toronto, Ont.; Institute of Cardiovascular and Medical Sciences (Sattar), University of Glasgow, Glasgow, Scotland, United Kingdom; Division of Vascular Surgery (Kayssi), Sunnybrook Health Sciences Centre, Toronto, Ont.
MDCM PhD
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- RE: Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery diseaseMohamad A Hussain and Charles de MestralPosted on: 05 September 2019
- RE: Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery diseaseDonna C LougheedPosted on: 03 September 2019
- Posted on: (5 September 2019)Page navigation anchor for RE: Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery diseaseRE: Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery disease
- Mohamad A Hussain, Vascular Surgery Resident, University of Toronto
- Other Contributors:
- Charles de Mestral, Vascular Surgeon
Thank you for your comment. We agree that tobacco use is an important risk factor for peripheral artery disease and amputation. Unfortunately, due to limitations of our datasets, we could not accurately capture tobacco use among our cohort.
Competing Interests: None declared. - Posted on: (3 September 2019)Page navigation anchor for RE: Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery diseaseRE: Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery disease
- Donna C Lougheed, Psychiatrist, Royal Ottawa Health Care Group
Thank you for a very interesting article. Great to see 'big data' used in this manner. Could the authors have also looked at tobacco use/addiction in their sample given they were accessing Ontario government health data? I would suspect that the correlation between tobacco use/previous use and amputation would also add additional information for those treating patients at immediate as well as future risk for amputation.
Competing Interests: None declared.
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Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery disease
Mohamad A. Hussain, Mohammed Al-Omran, Konrad Salata, Atul Sivaswamy, Thomas L. Forbes, Naveed Sattar, Badr Aljabri, Ahmed Kayssi, Subodh Verma, Charles de Mestral
CMAJ Sep 2019, 191 (35) E955-E961; DOI: 10.1503/cmaj.190134
Population-based secular trends in lower-extremity amputation for diabetes and peripheral artery disease
Mohamad A. Hussain, Mohammed Al-Omran, Konrad Salata, Atul Sivaswamy, Thomas L. Forbes, Naveed Sattar, Badr Aljabri, Ahmed Kayssi, Subodh Verma, Charles de Mestral
CMAJ Sep 2019, 191 (35) E955-E961; DOI: 10.1503/cmaj.190134
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