2.1. Study Design
cognitive impairment
This research has been conducted through a randomised controlled trial (RCT) following Consort standards in 308 community-dwelling older adults with SMC.Inclusion in the study was based on the following criteria: (1) aged ≥65 and (2) ≥24 score on the MEC-35 (validated Spanish version of the Mini-Mental State Examination (MMSE)), i.e., no cognitive impairment [