A cost-utility analysis of a comprehensive orthogeriatric care for hip fracture patients, compared with standard of care treatment


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Abstract

Background:The economic burden associated with hip fractures calls for the investigation of innovative new cost-utility forms of organisation and integration of services for these patients.Objective:To carry out a cost-utility analysis integrating epidemiological and economic aspects for hip fracture patients treated within a comprehensive orthogeriatric model (COGM) of care, as compared with standard of care model (SOCM).Design:A demonstration study conducted in a major tertiary medical centre, operating both a COGM ward and standard orthopaedic and rehabilitation wards.Methods:Data was collected on the clinical outcomes and health care costs of the two different treatment modalities, in order to calculate the absolute cost and disability-adjusted life years (DALY) ratio.Results:The COGM model used 23% fewer resources per patient ($14,919 vs. $19,363) than the SOCM model and to avert 0.226 additional DALY per patient, mainly as a result of lower 1-year mortality rates among COGM patients (14.8% vs. 17.3%).Conclusion:A comprehensive ortho-geriatric care modality is more cost-effective, providing additional quality-adjusted life years (QALY) while using fewer resources compared with standard of care approach. The results should assist health policy-makers in optimising healthcare use and healthcare planning.

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