Abstract Background There is a paucity of literature describing urban/rural differences in baseline demographic factors and patterns of referral for those undergoing community based comprehensive geriatric assessment (CGA) in Ireland. We analysed differences in baseline demographics, referral sources and referral reasons among older persons who underwent CGA with a community specialist team, which accepts referrals from one predominantly rural community health network (CHN) and one predominantly urban CHN. Methods Data including baseline demographic characteristics, reasons for referral, referral sources, clinical frailty score (CFS), prevalence of polypharmacy (more than 10 prescribed medicines) and location of CGA was prospectively collected on all persons referred to an older persons' integrated care service from February 2023 to March 2024 and who underwent CGA. Data was stored on a secure database. Persons were categorised as either urban dwelling or rural dwelling, based on their local CHN. Descriptive statistics were used to describe differences between the urban and rural cohorts. Results 235 persons characterised as urban underwent CGA and 191 persons characterised as rural underwent CGA. There was a higher median CFS score amongst rural persons (CFS = 5, IQR=2) compared to urban persons (CFS=4, IQR=2). Urban persons were more likely to be referred by their G.P. (81% of total referrals) compared with rural persons (67%). Rural persons were more likely to be male (48% vs 37%) and experience polypharmacy (33% vs 27%) than urban persons. A similar proportion of persons underwent initial CGA in their home (20% rural vs 19% urban). Conclusion Here we describe the characteristics of urban and rural users attending an integrated care service. Future research should examine how these differences might affect healthcare utilisation and outcomes and provide opportunity to inform regional health and social care planning.
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