Classifying self-management clusters of patients with mild cognitive impairment associated with diabetes: A cross-sectional study.

AIMS AND OBJECTIVES: This study aims to propose a self-management clusters classification method to determine the self-management ability of elderly patients with mild cognitive impairment (MCI) associated with diabetes mellitus (DM). BACKGROUND: MCI associated with DM is a common chronic disease in old adults. Self-management affects the disease progression of patients to a large extent. However, the comorbidity and patients' self-management ability are heterogeneous. DESIGN: A cross-sectional study based on cluster analysis is designed in this paper. METHOD: The study included 235 participants. The diabetes self-management scale is used to evaluate the self-management ability of patients. SPSS 21.0 was used to analyse the data, including descriptive statistics, agglomerative hierarchical clustering with Ward's method before k-means clustering, k-means clustering analysis, analysis of variance and chi-square test. RESULTS: Three clusters of self-management styles were classified as follows: Disease neglect type, life oriented type and medical dependence type. Among all participants, the percentages of the three clusters above are 9.78%, 32.77% and 57.45%, respectively. The difference between the six dimensions of each cluster is statistically significant. CONCLUSION(S): This study classified three groups of self-management styles, and each group has its own self-management characteristics. The characteristics of the three clusters may help to provide personalized self-management strategies and delay the disease progression of MCI associated with DM patients. RELEVANCE TO CLINICAL PRACTICE: Typological methods can be used to discover the characteristics of patient clusters and provide personalized care to improve the efficiency of patient self-management to delay the progress of the disease. PATIENT OR PUBLIC CONTRIBUTION: In our study, we invited patients and members of the public to participate in the research survey and conducted data collection.

Effect of self-determination theory-based integrated creative art (SDTICA) program on older adults with mild cognitive impairment in nursing homes: Study protocol for a cluster randomised controlled trial.

BACKGROUND: The cognitive benefits of early non-pharmacological approaches have been demonstrated in older adults with mild cognitive impairment (MCI). However, older adults living in nursing homes have more severe cognitive impairment problems and lower initiative and compliance to participate in complex interventions. Hence, it important to investigate more attractive and sustainable methods to prevent or delay cognitive decline. The present study adopts the self-determination theory (SDT) as a theoretical framework to innovatively develop an integrated art-based intervention for older adults with MCI in nursing homes in China and aims to evaluate its effects on cognitive function, mental health, and other health-related outcomes. METHODS: The study is a nursing home-based, cluster randomised controlled trial (RCT) that targets older adults (aged ≥ 60 years) with MCI in Fuzhou City, China. All nursing homes in the area covered by Fuzhou City are invited to participate. Eligible nursing homes are randomised to one of two groups: intervention group (receive a 14-week, 27-session intervention) and waitlist control group (receive the usual care). The SDT-based integrated creative art (SDTICA) program reasonably adopts the SDT as a theoretical framework to innovatively develop an integrated art-based intervention for older adults with MCI in nursing homes. The primary (global cognitive function and psychological indicator) and secondary (daily activity function, social function, and specific domains of cognitive function) outcomes will be measured at baseline, after the intervention, and during follow-up. DISCUSSION: This study aims to evaluate the effects of SDTICA program on neuropsychological outcomes in older adults with MCI and provide scientific evidence for art-based non-pharmacologic interventions in nursing homes, which may reduce dementia risk in older adults with MCI. TRIAL REGISTRATION: The trial was prospectively registered at the Chinese Clinical Trials Registry with the registration number ChiCTR2200061681 on 30 June 2022.