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Research
Open Access

The real-world cost-effectiveness of bariatric surgery for the treatment of severe obesity: a cost–utility analysis

Erica L.W. Lester, Raj S. Padwal, Daniel W. Birch, Arya M. Sharma, Helen So, Feng Ye and Scott W. Klarenbach
June 18, 2021 9 (2) E673-E679; DOI: https://doi.org/10.9778/cmajo.20200188
Erica L.W. Lester
Departments of Surgery (Lester, Birch) and Medicine (Padwal, Sharma, So, Ye, Klarenbach), University of Alberta, Edmonton, Alta.
MD MSc
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Raj S. Padwal
Departments of Surgery (Lester, Birch) and Medicine (Padwal, Sharma, So, Ye, Klarenbach), University of Alberta, Edmonton, Alta.
MD MSc
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Daniel W. Birch
Departments of Surgery (Lester, Birch) and Medicine (Padwal, Sharma, So, Ye, Klarenbach), University of Alberta, Edmonton, Alta.
MD MSc
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Arya M. Sharma
Departments of Surgery (Lester, Birch) and Medicine (Padwal, Sharma, So, Ye, Klarenbach), University of Alberta, Edmonton, Alta.
MD DSc
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Helen So
Departments of Surgery (Lester, Birch) and Medicine (Padwal, Sharma, So, Ye, Klarenbach), University of Alberta, Edmonton, Alta.
PhD
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Feng Ye
Departments of Surgery (Lester, Birch) and Medicine (Padwal, Sharma, So, Ye, Klarenbach), University of Alberta, Edmonton, Alta.
MSc
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Scott W. Klarenbach
Departments of Surgery (Lester, Birch) and Medicine (Padwal, Sharma, So, Ye, Klarenbach), University of Alberta, Edmonton, Alta.
MD MSc
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Online appendices

Files in this Data Supplement:

  • Appendix 1: Further Explanation of Methods
  • Appendix 2: Transition Probabilities for 10-year and Lifetime Models; values listed at age 45 (mean age at first cycle Markov model)
  • Appendix 3: Annual cost estimates for 10-year and Lifetime Models; values listed at age 45 (mean age at first cycle of Markov model)
  • Appendix 4: Utility estimates for 10-year and Lifetime Models; values listed at age 45 (mean age at first cycle Markov model)
  • Appendix 5: 2-year, 10 year and lifetime time horizon results, with standard care as the comparator
  • Appendix 6: 10 year Health Care Perspective
  • Reviewer comments
  • Original submission
  • CHEERS checklist

  View article

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