The research aims to investigate the effectiveness of a new short-term multicomponent intervention to promote the bio-psycho-social-spiritual health of older adults with MCI to improve their cognitive abilities.
In this study, the multicomponent intervention consists of healthy lifestyle psychoeducation and cognitive stimulation. This study is a double-blind, clustered, randomized, controlled, four-arm parallel group study. 200 eligible older adults with MCI are openly recruited into activity groups in local elderly centres. The activity groups are randomly allocated to three intervention groups (i.e., multicomponent intervention, cognitive stimulation and lifestyle psychoeducation) and a control group in a 1:1:1:1 ratio. The participants with MCI are blinded on group allocation and kept uninformed which type of intervention they are receiving. An investigator, blinded to group allocation and intervention, assess outcomes using standardized assessment tools before and after the intervention and after 3 months.
age 60 years or older;
diagnosis of MCI or mild neurocognitive disorder according to the Diagnostic and Statistical Manual of Mental Disorder (Fifth edition, Text Revision) (American Psychiatric Association, 2022); Participants who are not diagnosed with MCI will undergo a screening assessment by a research assistant using both the Montreal Cognitive Assessment (MoCA) (Chinese version) with a total score of 19 to 21 represents MCI. (Yeung et al., 2014);
awareness of memory loss with memory complaints;
member of collaborating elderly centre;
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