Kate N O'Neill1, Francis M Finucane2, Carel W le Roux3, Anthony P Fitzgerald4, Patricia M Kearney5. 1. Department of Epidemiology and Public Health, University College Cork, Ireland. Electronic address: kate.oneill@ucc.ie. 2. Bariatric Medicine Service, Galway Diabetes Research Centre, HRB Clinical Research Facility, Galway, Ireland. 3. Diabetes Complications Research Centre, Conway Institute, University College Dublin, Ireland. 4. Department of Epidemiology and Public Health, University College Cork, Ireland; Department of Statistics, University College Cork, Ireland. 5. Department of Epidemiology and Public Health, University College Cork, Ireland.
Abstract
INTRODUCTION: With the rising prevalence of severe obesity and type 2 diabetes (T2D), bariatric surgery offers a clinical and cost-effective treatment for carefully selected patients. Despite this, the provision of surgical services varies significantly between countries. OBJECTIVE: To inform health service planning by estimating the number of people who would potentially benefit from bariatric surgery. SETTING: Nationally representative sample of community-dwelling older adults. METHODS: We applied two separate evidence-based criteria sets for eligibility for bariatric surgery. For the first set of criteria, we considered those with body mass index≥40 kg/m2 or≥35 kg/m2 and one or more of the following: T2D, hypertension, previous myocardial infarction, or sleep apnea. For the second set of criteria, we considered patients with T2D and body mass index≥35 kg/m2, with one or more of the following: previous myocardial infarction, elevated urine albumin-creatinine ratio, retinopathy, neuropathy, or peripheral vascular disease. Prevalence estimates were applied to census figures for 2011, estimating absolute numbers meeting the criteria. RESULTS: Among adults aged≥50 years, 7.97% (95% confidence interval [CI]: 7.23, 8.78), representing 92,573 people (95% CI: 83,978, 101,981), met criteria one and 0.97% (95% CI: 0.73, 1.28), representing 11,231 people (95% CI: 8471, 14,890), met criteria two. With fewer than 1/100,000 population publicly funded surgeries taking place annually, current service provision meets much less than 0.1% of the need. CONCLUSIONS: While many adults who fulfill the eligibility criteria for bariatric surgery may not want or require it, the current level of need for bariatric surgical services is not being met. A strategy to develop and expand the provision of bariatric care is urgently needed.
INTRODUCTION: With the rising prevalence of severe obesity and type 2 diabetes (T2D), bariatric surgery offers a clinical and cost-effective treatment for carefully selected patients. Despite this, the provision of surgical services varies significantly between countries. OBJECTIVE: To inform health service planning by estimating the number of people who would potentially benefit from bariatric surgery. SETTING: Nationally representative sample of community-dwelling older adults. METHODS: We applied two separate evidence-based criteria sets for eligibility for bariatric surgery. For the first set of criteria, we considered those with body mass index≥40 kg/m2 or≥35 kg/m2 and one or more of the following: T2D, hypertension, previous myocardial infarction, or sleep apnea. For the second set of criteria, we considered patients with T2D and body mass index≥35 kg/m2, with one or more of the following: previous myocardial infarction, elevated urine albumin-creatinine ratio, retinopathy, neuropathy, or peripheral vascular disease. Prevalence estimates were applied to census figures for 2011, estimating absolute numbers meeting the criteria. RESULTS: Among adults aged≥50 years, 7.97% (95% confidence interval [CI]: 7.23, 8.78), representing 92,573 people (95% CI: 83,978, 101,981), met criteria one and 0.97% (95% CI: 0.73, 1.28), representing 11,231 people (95% CI: 8471, 14,890), met criteria two. With fewer than 1/100,000 population publicly funded surgeries taking place annually, current service provision meets much less than 0.1% of the need. CONCLUSIONS: While many adults who fulfill the eligibility criteria for bariatric surgery may not want or require it, the current level of need for bariatric surgical services is not being met. A strategy to develop and expand the provision of bariatric care is urgently needed.
Authors: Emma C Kearns; Naomi M Fearon; Pauric O'Reilly; Cian Lawton; Tim McMackin; Abigail M Walsh; Justin Geogheghan; Helen M Heneghan Journal: Obes Surg Date: 2021-01-08 Impact factor: 4.129
Authors: B Guida; M Cataldi; L Busetto; M L Aiello; M Musella; D Capone; S Parolisi; V Policastro; G Ragozini; A Belfiore Journal: J Endocrinol Invest Date: 2018-03-24 Impact factor: 4.256
Authors: Karen Jordan; Christopher G Fawsitt; Paul G Carty; Barbara Clyne; Conor Teljeur; Patricia Harrington; Mairin Ryan Journal: Eur J Health Econ Date: 2022-07-22
Authors: John Francis Brazil; Irene Gibson; Denise Dunne; Lisa B Hynes; Aisling Harris; Mustafa Bakir; Dylan Keegan; Brian McGuire; Mary Hynes; Chris Collins; Siobhan Foy; Suzanne Seery; Paul Bassett; Colin Davenport; Jennifer Jones; Francis M Finucane Journal: Nutrients Date: 2021-11-21 Impact factor: 5.717