Participants
cognitive complaints, asthma, dementia, neurological disorders
HEART FAILURE, MYOCARDIAL INFARCTION, ASTHMA, NEUROLOGICAL DISORDERS
This study is an ongoing clinical trial study, and the study protocol for this intervention has been approved by the local institutional review board (#201912EM016). Participants’ inclusion criteria were (1) age of 60 years or over, (2) able to follow instructions (Mini-Mental State Evaluation ≥ 20), (3) without difficulties in basic activities of daily living, (4) self- or informant-report cognitive complaints, and (5) without a diagnosis of dementia by physicians. Participants who were diagnosed with neurological disorders or having an unstable medical condition (e.g., recent myocardial infarction, heart failure, recent heart surgery, or severe asthma) were excluded from this study.