2026-05-29T21:15:34Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/334802026-02-03T10:58:25Zcom_10630_2254col_10630_37953

Cost-utility analysis of a pharmacotherapy follow-up for elderly nursing home residents in Spain Jódar Sánchez, Francisco Martín, José J. López del Amo, M. Puerto García, Leticia Araújo-Santos, José M. Epstein, David Ancianos - Cuidado Objectives: To compare the cost-effectiveness of a pharmacotherapy follow-up for elderly nursing home (NH) residents with that of usual care. Design: Prospective observational study with a concurrent control group conducted over 12 months. Setting: Fifteen NHs in Andalusia assigned to control (n = 6) or intervention (n = 9). Participants: Residents aged 65 and older. Intervention: Pharmacotherapy follow-up. Measurements: Negative outcomes associated with medication, health-related quality of life, cost, quality-adjusted life-year (QALY), and incremental cost-effectiveness ratio (ICER). ICERs were estimated for three scenarios: unadjusted cost per QALY (first scenario), costs adjusted for baseline prescribed medication and QALYs adjusted for baseline utility score (second scenario), and costs and QALYs adjusted for a fuller set of baseline characteristics (third scenario). Results: Three hundred thirty-two elderly residents were enrolled: 122 in the control group and 210 in the intervention group. The general practitioner accepted 88.7% (274/309) of pharmacist recommendations. Pharmacist interventions reduced the average number of prescribed medication by 0.47 drugs (p<0.001), whereas the average prescribed medication increased by 0.94 drugs in the control group (P < .001). Both groups reported a lower average EuroQol-5D utility score after 12 months (intervention, -0.0576, p=0.002; control, -0.0999, p=0.003). For the first scenario, usual care dominated pharmacotherapy follow-up (was less effective and more expensive). Adjusted ICERs were € 3,899/QALY ($5,002/QALY) for the second scenario and € 6,574/QALY ($8,433/QALY) for the third scenario. For a willingness to pay of € 30,000/QALY ($38,487/QALY), the probabilities of the pharmacotherapy follow-up being cost-effective were 35% for the first scenario, 78% for the second, and 76% for the third. Conclusion: Pharmacotherapy follow-up is considered cost-effective for elderly NH residents in Spain. 2024-09-26T11:54:50Z 2024-09-26T11:54:50Z 2024-09-26T11:54:50Z 2014-07 journal article Jódar-Sánchez, F., Martín, J. J., López del Amo, M. P., García, L., Araújo-Santos, J. M., & Epstein, D. (2014). Cost-utility analysis of a pharmacotherapy follow-up for elderly nursing home residents in Spain. Journal of the American Geriatrics Society, 62(7), 1272–1280. https://doi.org/10.1111/jgs.12890 https://hdl.handle.net/10630/33480 10.1111/jgs.12890 eng open access WILEY