A cost comparison of an enhanced primary care diabetes service and standard care. Issue 3 (June 2021)

• Record Type: Journal Article
• Authors: Seidu, Samuel; Gillies, Clare; Farooqi, Azhar; Trivedi, Hina; Than, Tun; Brady, Emer; Davies, Melanie J.; Khunti, Kamlesh
• Is Part Of: Primary care diabetes. Volume 15:Issue 3(2021)
• Page Start: 601
• Page End: 606
• Publication Date: 2021-06
• Subjects: Diabetes -- Periodicals; 616.462
• DOI: 10.1016/j.pcd.2020.10.011
• Languages: English
• ISSNs: 1751-9918

Abstract

Highlights: Upskilled primary care teams can provide effective diabetes care. Diabetes services in larger practices ensures economies of scale. Enhanced primary care-based diabetes service leads to cost savings. Abstract: Background: Type 2 diabetes, which contributes 90% of all cases of diabetes mellitus is now mostly managed in the primary care settings in the UK and other advanced health care systems. The UK National Health Service as a whole could potentially benefit if more patients were managed in primary care settings since primary care‐based care is likely to be more cost‐effective. We initially compared eight larger general practices (Enhanced practices) in Leicester, UK with neighbouring smaller practices (Core practices) matched for comparable demographic characteristics. Even though this initial study did not find any statistically significant differences in terms of clinical outcomes there was trend in favour of the enhanced practices. In this current study, we conducted a cost comparison of enhanced practice model of diabetes care, to standard care delivered in the core practices. Methods: Data and information were combined from a number of sources and a cost comparison evaluation was carried out in WinBUGs. A probabilistic approach was taken, to allow uncertainty to be included around analysis parameters where appropriate. The analysis evaluated a straight-forward cost comparison of enhanced versus standard care. Results: The cost per person with diabetes per year was £255 (95% CrI 175, 380) in the core practices and £173 (95% CrI 96, 291) in the enhanced practices, resulting in an annual cost saving of –£83 (95% CrI -148, -28) per patient. If the enhanced model of diabetes care were delivered across all the practices in the UK, the cost would be £575, 100, 000 (95% CrI 320, 700, 000, 970, 700, 000), resulting in an annual cost saving of -276, 200, 000 (95% CrI -495, 400, 000, -94, 480, 000). Conclusion: A cost comparison analysis of our larger enhanced primary care based diabetes service confirms significant cost saving, probably driven by economies of scale. These benefits could be multiplied manifold if the service was implemented nationally.