Desempeño de actividades (instrumentales) de la vida diaria y capacidad física en población adulta española con discapacidad intelectual: un estudio piloto transversal Return List Contact Author Open URL Article Author´s name Delgado-Lobete, L., Montes-Montes, R., Freire, C., y Ferradás, M.M. Article title in Spanish Desempeño de actividades (instrumentales) de la vida diaria y capacidad física en población adulta española con discapacidad intelectual: un estudio piloto transversal Article title in English Performance of (Instrumental) Activities of Daily Living and Physical Capacity in Spanish Adults with Intellectual Disabilities: A Cross-Sectional Pilot Study Name of journal Healthcare (Basel) Year of publication 2021 Volume of the journal Pages of the journal Keywords activities of daily living, intellectual disabilities, y participation DOI 10.3390/healthcare9040435 Summary in Spanish Performance in basic and instrumental activities of daily living (ADL; IADL) is an essential indicator of daily functioning and health of people with intellectual disabilities (ID). The aims of this pilot study were to describe the profile of ADL and IADL performance in Spanish adults with ID, and to examine its association with functional physical skills. The Waisman Activities of Daily Living Scale for adolescents and adults with developmental disabilities (W-ADL) scale was administered to the caregivers of twenty adults with ID (mean age = 41.0, SD = 10.1; women = 75.0%). In addition, dynamic balance and maximum walking speed (MWS), lower-body strength, aerobic capacity and manual dexterity of participants were individualized assessed. The results showed that 40% of adults with ID were completely independent in ADL, but all participants reported activity limitations in at least one IADL. Dynamic balance and MWS, lower-body strength and manual dexterity showed significant and moderate-to-strong correlations with daily functioning (r = 0.495–0.814; p < 0.05). Linear regression analysis indicated that lower-body strength and manual dexterity significantly predicted activity performance in adults with ID (adjusted R2 = 0.816, p = 0.004–0.016). This study highlights the need to support the performance of both ADL and IADL and to promote physical fitness in Spanish community-based care centers for adults with ID. Summary in English Bibliographic reference Delgado-Lobete L, Montes-Montes R, Freire C, Ferradás MdM. Performance of (Instrumental) Activities of Daily Living and Physical Capacity in Spanish Adults with Intellectual Disabilities: A Cross-Sectional Pilot Study. Healthcare. 2021; 9(4):435. https://