709 IMPACT ON HEALTHCARE UTILISATION OF A GENERAL PRACTITIONER-LED MODEL OF CARE FOR PATIENTS WITH FRAILTY

Abstract

Introduction Primary care has a significant role to play in the identification and management of frailty. MidMed is a new dedicated GP-led service developed by a large practice in Midlothian for patients living at home with moderate or severe frailty. MidMed comprises a full-time GP performing a comprehensive geriatric assessment (CGA) adapted for primary care. Patients receive direct access to all appointments with the named GP. The aim of this study was to assess the impact of MidMed on healthcare utilisation in this patient group. Methods Patients with moderate or severe frailty at the MidMed practice were identified by the electronic Frailty Index (>0.24). After 16 months, patients who had been accepted into MidMed (MidMed group) were compared with those yet to be enrolled and who continued to receive usual care (non-MidMed group). Routinely collected data were used to identify outcomes including unscheduled hospital admissions, primary care consultations, continuity of care, outpatient attendances and mortality. Adjusted rate ratios were estimated using regression models. Results 510 patients with moderate or severe frailty were identified (290 in MidMed, 220 in non-MidMed). Patients in each group were just as likely to have at least one hospital admission per year but those in MidMed had a reduced risk of further hospital admission compared to the non-MidMed group (adjusted RR 0.46 [95%CI 0.30–0.71]). MidMed was also associated with statistically significant higher usage of primary care (adjusted RR 1.52, [95%CI, 1.30–1.75]) and better continuity of care. There was no difference in mortality or the number of outpatient appointments when adjusted for co-variates. Conclusion A GP-led service for frailty is associated with lower risk of hospital readmission and improved continuity of care. Further studies are now required to better understand why use of such primary care services increase and whether this changes over time. [ABSTRACT FROM AUTHOR]