163321 20251024172259.0 doi 10.1016/j.exger.2025.112911 sideral 145743 ART-2025-145743 eng Subías-Perié, J. Universidad de Zaragoza (orcid)0000-0002-5089-7819 Cost-effectiveness of a multicomponent training programme for older adults with decreased functional capacity: An economic evaluation 2025 Purpose: This study aimed to (I) examine the resources required to implement a multicomponent training (MCT) programme, (II) assess its impact on health care utilisation cost, and (III) evaluate its cost-effectiveness in older adults with decreased functional capacity. Methods: A total of 123 older adults (mean age: 80.3 ± 5.9 years) were allocated into a control (CON, n = 64) or training group (TRAIN, n = 59). The TRAIN group performed a 6-month MCT programme, which included aerobic exercise, resistance training, flexibility and balance components, while the CON group continued with their usual care. Functional capacity, frailty and health-related quality of life (HRQoL) were assessed at three different timepoints using the Short Physical Performance Battery (SPPB), Frailty Phenotype of Fried and the EuroQol-5D (EQ-5D), respectively. Primary outcome measures included the costs of delivering the MCT, health care utilisation, quality-adjusted life-years (QALYs), and the incremental cost effectiveness ratio (ICER). Analyses were conducted from a health system perspective with a 6-month time horizon. Results: While no significant changes were observed in the CON group, the TRAIN group showed improvements in SPPB (+3.38 ± 1.32), HRQoL (+0.07 ± 0.12), and frailty (−0.64 ± 1.06) (all p < 0.05). The average cost per TRAIN participant was €164. Health care utilisation cost was lower for TRAIN compared to CON (€3091 and €4135, respectively). The ICERs were €115/point increase in SPPB and €407/point reduction in frailty score. The cost per QALY gained by the TRAIN participant relative to the usual care cost was €6274. At a willingness-to-pay threshold of €49,000/QALY (Spanish Health System), the probability of the exercise intervention being cost-effective was 100 %. Conclusions: The 6-month Exernet-Elder 3.0 training programme demonstrated an ICER of €115 per SPPB point gained, €407 per point of frailty reduction, and €6274 per QALY gained. The intervention was low-cost (€164 per participant) and produced clinically meaningful improvements in functional capacity, HRQoL, and frailty. These findings underscore the importance of integrating a structured, group-based exercise programmes into public health strategies to address the growing socioeconomic and health burden associated with ageing populations. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA-IIU/1-2020 info:eu-repo/grantAgreement/ES/MCIU/FPU18-05787 info:eu-repo/grantAgreement/ES/MINECO/BES-2017-081402 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Navarrete-Villanueva, D. Universidad de Zaragoza (orcid)0000-0001-6523-5511 Fernández-García, A.I. Universidad de Zaragoza (orcid)0000-0003-4789-9618 Moradell, A. Universidad de Zaragoza (orcid)0000-0003-0330-5558 Alcalá-Nalvaiz, J.T. Universidad de Zaragoza (orcid)0000-0001-7549-8825 Groessl, E.J. Ara, I. Vila-Maldonado, S. Pérez-Gómez, J. (orcid)0000-0002-4054-9132 Gonzalez-Gross, M. (orcid)0000-0001-7757-3235 Gómez-Cabello, A. (orcid)0000-0001-6492-2512 Vicente-Rodríguez, G. Universidad de Zaragoza (orcid)0000-0002-4303-4097 Casajús, J.A. Universidad de Zaragoza (orcid)0000-0002-7215-6931 2007 265 Universidad de Zaragoza Dpto. Métodos Estadísticos Área Estadís. Investig. Opera. 1006 255 Universidad de Zaragoza Dpto. Fisiatría y Enfermería Área Enfermería 2008 640 Universidad de Zaragoza Dpto. Produc.Animal Cienc.Ali. Área Nutrición Bromatología 1006 245 Universidad de Zaragoza Dpto. Fisiatría y Enfermería Área Educación Física y Depor. 211 (2025), 112911 [15 pp.] Exp. gerontol. Experimental gerontology 0531-5565 2072563 http://zaguan.unizar.es/record/163321/files/texto_completo.pdf Versión publicada 2539739 http://zaguan.unizar.es/record/163321/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:163321 articulos driver 2025-10-24-16:57:05 ARTICLE