Handedness anomaly in a non-collinear antiferromagnet under spin-orbit torque.

Non-collinear antiferromagnets are an emerging family of spintronic materials because they not only possess the general advantages of antiferromagnets but also enable more advanced functionalities. Recently, in an intriguing non-collinear antiferromagnet Mn3Sn, where the octupole moment is defined as the collective magnetic order parameter, spin-orbit torque (SOT) switching has been achieved in seemingly the same protocol as in ferromagnets. Nevertheless, it is fundamentally important to explore the unknown octupole moment dynamics and contrast it with the magnetization vector of ferromagnets. Here we report a handedness anomaly in the SOT-driven dynamics of Mn3Sn: when spin current is injected, the octupole moment rotates in the opposite direction to the individual moments, leading to a SOT switching polarity distinct from ferromagnets. By using second-harmonic and d.c. magnetometry, we track the SOT effect onto the octupole moment during its rotation and reveal that the handedness anomaly stems from the interactions between the injected spin and the unique chiral-spin structure of Mn3Sn. We further establish the torque balancing equation of the magnetic octupole moment and quantify the SOT efficiency. Our finding provides a guideline for understanding and implementing the electrical manipulation of non-collinear antiferromagnets, which in nature differs from the well-established collinear magnets.

Impact of rehabilitation services on employment outcomes for individuals with physical disabilities: a propensity score matching analysis.

BACKGROUND: Choosing a suitable job and leading a fulfilling professional life is vital for individuals, regardless of disability. Governments provide rehabilitation services to promote employment for individuals with disabilities, but research on their effects is limited. This study aimed to examine the impact of rehabilitation services on employment among people with physical disabilities in South Korea using propensity score matching. METHODS: This study utilized an observational research design. Data were obtained from the 2020 National Survey of Disabled Persons, including 1,757 individuals aged 20 or older with physical disabilities. Descriptive statistics, chi-square and independent t-tests, logistic regression, and propensity score matching were employed. RESULTS: The results for employment of individuals with physical disabilities showed no difference between the with rehabilitation services and the without rehabilitation services group. Based on subgroup analysis, when individuals with physical disabilities who rated their subjective health status low received rehabilitation services, it had a positive effect on employment. CONCLUSIONS: The results of this study could serve as foundational data for future policies and educational directions concerning rehabilitation services for persons with disabilities.

The roles of health literacy and social support in the association between smartphone ownership and frailty in older adults: a moderated mediation model.

BACKGROUND: Understanding the role of smartphones to promote the health status of older adults is important in the digital society. Little is known about the effects of having smartphones on physical frailty despite its positive effect on the well-being of older adults. This study aimed to explore the association between smartphone ownership and frailty in community-dwelling older adults and its underlying mechanism. METHODS: We used data from the Korean Frailty and Aging Cohort Study and analyzed 2,469 older adults aged 72-86 years. Frailty, health literacy, and social support were assessed by Fried's frailty phenotype, the Behavioral Risk Factor Surveillance System health literacy module, and the Enhancing Recovery in Coronary Heart Disease (ENRICHD) Social Support Instrument, respectively. The mediation model and moderated mediation model were estimated, where the mediator was health literacy and the moderator was social support, to explore the relationship between smartphone ownership and frailty. RESULTS: Of our study participants, 58.9% owned smartphones, and 10.9% were classified as frail. Smartphone ownership was negatively associated with frailty (ß = -0.623, p < 0.001). Health literacy mediated the relationship between smartphone ownership and frailty (ß = -0.154, boot confidence interval [CI] = - 0.222, - 0.096), and social support moderated the mediation effect (ß = -0.010, Boot CI = - 0.016, - 0.004). CONCLUSIONS: Owning smartphones among older adults could reduce the risk of frailty. Promoting health literacy and social support among older adults with smartphones would be effective to prevent frailty.

A comparison of factors associated with unmet healthcare needs in people with disabilities before and after COVID-19: a nationally representative population-based study.

BACKGROUND: People with disabilities, who require numerous healthcare services, are vulnerable to unmet healthcare needs. This study aimed to investigate and identify the factors that influence unmet healthcare needs among people with disabilities and to compare these factors before and after the COVID-19 pandemic in South Korea. METHODS: A propensity score matching analysis was conducted using two datasets from the National Survey of Disabled Persons collected in 2017 and 2020. The participants were matched based on variables known to influence healthcare utilization. Based on the Andersen model, logistic regression was performed to analyze the key characteristics of the factors associated with unmet healthcare needs, including predisposing, enabling, and need factors. RESULTS: Propensity score matching resulted in the inclusion of 1,884 participants in each group: an experimental group and control group. Before COVID-19, factors associated with unmet healthcare needs included sex, age, marital status, and education level (predisposing factors), instrumental activities of daily living dependency, satisfaction with medical staff's understanding of disability, satisfaction with medical institutional facilities and equipment (enabling factors), subjective health status, and depressive symptoms (need factors). After COVID-19, factors included physical disability, instrumental activities of daily living dependency, and discrimination (enabling factors), and subjective health status, chronic diseases, depressive symptoms, and regular medical care (need factors). No significant predisposing factors affecting unmet healthcare needs were identified after COVID-19. CONCLUSIONS: This study compared the factors affecting unmet healthcare needs among people with disabilities before and after COVID-19. Recognizing the different factors associated with unmet healthcare needs before and after COVID-19, (e.g., sex, type of disability, satisfaction with medical staff's understanding of disabilities, medical institutional facilities and equipment considering the disabled, discrimination, chronic diseases, and regular medical care) may help governments and policymakers establish strategies to reduce and prevent unmet healthcare needs during and a future crisis.

Collaborative project-based learning in global health: Enhancing competencies and skills for undergraduate nursing students.

BACKGROUND: Despite the importance of collaboration and communication in global health, existing educational approaches often rely on traditional one-way instruction from instructor to student. Therefore, this study aimed to evaluate the effectiveness of a newly developed undergraduate curriculum on global health in enhancing nursing students' competencies in global health and communication, problem-solving, and self-directed learning skills. METHODS: A 15-week course "Global Health and Nursing" was designed for undergraduate nursing students, and a collaborative project-based learning method was used. Study participants were undergraduate nursing students enrolled in the course. The study was a multi-method study and included quantitative and qualitative components. It employed a one-group pretest-posttest design to quantitatively assess the impact of the curriculum. Additionally, student experiences with the learning process were qualitatively explored through a focus group interview. A total of 28 students participated in this study, and 5 of them participated in the focus group interview. RESULTS: The collaborative project-based learning method significantly improved global health competency (t = - 10.646, df = 22, p < 0.001), with a large effect size. It also improved communication skills (t = - 2.649, df = 22, p = 0.015), problem-solving skills (t = - 3.453, df = 22, p = 0.002), and self-directed learning skills (t = - 2.375, df = 22, p = 0.027). Three themes were found through the focus group interview: (a) Promoting global health competency; (b) Fostering life skills through collaborative projects; and (c) Recommendations for future classes. The focus group interview indicated that overall, the study participants were satisfied with the collaborative project-based method for global health education. CONCLUSIONS: This study confirms that project-based learning significantly boosts the competencies and skills of students, recommending its broader adoption in nursing education. Nursing instructors should consider adopting this teaching approach for global health education at the undergraduate level. Future studies may employ a longitudinal design to assess the prolonged effects of the collaborative project-based learning approach, particularly focusing on the long-term retention of skills and the broader applicability of this model across different educational settings.

Development of a parent questionnaire to assess treatment adherence for a child or adolescent with epilepsy.

PURPOSE: This study aimed to develop a questionnaire to assess parents' treatment adherence for their child or adolescent with epilepsy (PQ-TAE). MATERIAL AND METHODS: Seventy-one preliminary items were developed as a first draft and refined based on reviews from experts and cognitive interviews with parents. Then, an online survey was conducted from June 15 to July 15, 2020, to test the psychometric properties of the questionnaire and to modify it. Reliability and validity were additionally tested using exploratory factor analysis, internal consistency, and statistical relationships including parents' partnership with healthcare providers, educational attainment, and economic status. RESULTS: The 4-factor model was adopted as the final factor structure of the PQ-TAE (CMIN/df = 2.15, RMSEA = 0.07, SRMR = 0.04, CFI = 0.93, TLI = 0.90). The reliability of the PQ-TAE was statistically acceptable (Cronbach's alpha = 0.93). The PQ-TAE score was statistically related to the partnership with healthcare providers (r = 0.58, p < 0.001), educational attainment (t = -2.12, p = 0.037), and economic status (t = -4.05, p < 0.001). CONCLUSIONS: The PQ-TAE using a 5-point Likert scale consists of 25 items classified into four factors. The higher the score (Range 25-125), the better the treatment adherence of the parent of a child or adolescent with epilepsy.

A mixed-method systematic literature review of health literacy interventions for people with disabilities.

AIMS: To identify the components and characteristics of health literacy interventions for people with disabilities and to explore the outcomes in terms of health literacy competencies. DESIGN: A mixed-method systematic literature review. REVIEW METHODS: The search results were reported based on the Preferred Reporting Items for Systematic Reviews and Meta-Analysis. The quality appraisal was guided by the Mixed Methods Appraisal Tool. The contents of each intervention were mapped to the health literacy intervention model and the outcomes were annotated using the integrated model of health literacy. DATA SOURCES: The literature search was conducted using several electronic databases, including PubMed, EMBASE, CINAHL, Cochrane library and PsycINFO in December 2022. RESULTS: Ten studies were selected for this systematic literature review. Seven studies were quantitative, two were qualitative and one was a mixed-methods study. The four components of the health literacy interventions included empowering individuals with low-health literacy (n = 10), strengthening individuals' social support system (n = 3), improving communication with health professionals (n = 1) and reducing barriers to access health systems (n = 3). No intervention addressed improving health professionals' health literacy competencies. Health literacy competencies identified as outcomes in the studies included access (n = 1), understand (n = 7), appraise (n = 1) and apply (n = 9) the health information. CONCLUSIONS: The significant findings of this systematic literature review provide baseline data and evidence for developing health literacy interventions for people with disabilities. However, this review demonstrates that only a handful of intervention studies have addressed the low-health literacy of people with disabilities. Further and more rigorous interventions addressing health literacy for people with diverse disabilities are warranted. IMPACT: This review provides insights into how health literacy interventions can be tailored to the type of disability. Further, efforts should be expanded to comprehensively promote all the four core competencies of health literacy to reduce health disparities for individuals living with disabilities. NO PATIENT OR PUBLIC CONTRIBUTION: Systematic literature review.

Trajectories of Self-Rated Health Among Industrially Disabled Individuals: A Latent Class Growth Analysis.

BACKGROUND: Understanding the self-rated health of industrially disabled individuals is an important variable that significantly affects their quality of life, satisfaction, and return to work after an industrial accident. Since the health of people with industrial disabilities is affected by various environments and variables, interventions and policies that are suitable for their characteristics are needed. OBJECTIVES: This study aimed to identify changes in self-rated health among industrially disabled individuals, distinguish between different latent classes, and verify predictive factors for each latent class. METHODS: Four time-point datasets from the 2018-2021 panel study of Korean workers' compensation insurance were used. Using the latent growth curve model, an overall trajectory of self-rated health of industrially disabled individuals was confirmed, and the number and characteristics of different trajectories were identified using the latent class growth model. Multinomial logistic regression analysis was used to identify the predictive factors for each class. RESULTS: Four classes of self-rated health trajectories were identified: low-decreasing (21.7%), moderate-increasing (15.7%), high-decreasing (56.1%), and low-stable (6.5%) classes. A multinomial logistic regression analysis revealed that significant determinants (age, capacity, type of industrial accident, grade of disability, mental activity, outdoor activity, and social relationships) were different for each latent class. Capacity level affected all potential class classifications. CONCLUSIONS: To improve the self-rated health of industrially disabled individuals, it is necessary to develop an appropriate strategy that considers the characteristics of the latent class.

Development and evaluation of a problem-based learning simulation module for home-visit nursing.

OBJECTIVES: Although home-visit healthcare programs in Korea are expected to expand, providing hands-on experience to nursing students may be limited. This study aimed to develop and evaluate a problem-based learning (PBL) simulation module that reflects home-visit healthcare services provided by public health centers for pre-frail older adults. DESIGN AND SAMPLE: The simulation module, including PBL as prebriefing, was developed by the researchers and revised based on expert reviews. The module was evaluated using a mixed-method embedded one-group post-test-only design with focus group interviews (FGIs). Quantitative data (n = 29) were collected between April and June, 2021. FGIs (n = 10) were conducted twice in June 2021, and qualitative data were analyzed using an inductive content analysis approach. RESULTS: The average score of the Simulation Design Scale was 4.67 ± 0.36. The overall mean score of the Educational Practices Questionnaire was 4.75 ± 0.37. Three themes emerged from the FGIs: immersive learning experience, changes in perspective on nursing, and enhanced nursing competency. CONCLUSION: This PBL-based simulation module was evaluated as a systematic learning process in which nursing students could become self-directed learners, interacting and collaborating with colleagues, instructors, and environments. The module encourages them to practice home visit services.

Community Health Nursing During the COVID-19 Pandemic in Korea: Consequences, Challenges, and Directions.

PURPOSE: To explore the consequences, challenges, and future directions based on community health nurses' experiences during COVID-19. DESIGN: Qualitative study. Four focus group interviews were conducted with 27 community health nurses. FINDINGS: Three major themes emerged: 1) Coordination of roles and duties, 2) Identifying deterioration of patients' health and increasing demand for visits, and 3) Changing service delivery strategies: a testing ground for new services. CONCLUSIONS: Community health nurses were essential public healthcare providers during the pandemic. The findings are informative for nurses and policy makers who can develop and suggest different services in the post-COVID era.

Unhealthy weight control behaviors and related factors by gender and weight status: Results from a nationally representative sample of Korean adolescents.

Given the serious consequences of unhealthy weight control behaviors (UWCB) among adolescents, identifying factors contributing to it in this population is crucial. Although gender differences have been reported as UWCB-related factors, studies on weight status remain limited. Hence, using a nationally representative sample, we investigated the differences in UWCB-related factors by gender and weight status. Most sociodemographic, health-related behavior, psychosocial, and school factors were remarkably correlated with UWCB in the normal-weight female group; however, they demonstrated most inconsistent correlations in the overweight female group. Overall, this study suggests that UWCB-preventing interventions in adolescents should be customized by gender and weight status.

Chiral-spin rotation of non-collinear antiferromagnet by spin-orbit torque.

Electrical manipulation of magnetic materials by current-induced spin torque constitutes the basis of spintronics. Here, we show an unconventional response to spin-orbit torque of a non-collinear antiferromagnet Mn3Sn, which has attracted attention owing to its large anomalous Hall effect despite a vanishingly small net magnetization. In epitaxial heavy-metal/Mn3Sn heterostructures, we observe a characteristic fluctuation of the Hall resistance under the application of electric current. This observation is explained by a rotation of the chiral-spin structure of Mn3Sn driven by spin-orbit torque. We find that the variation of the magnitude of anomalous Hall effect fluctuation with sample size correlates with the number of magnetic domains in the Mn3Sn layer. In addition, the dependence of the critical current on Mn3Sn layer thickness reveals that spin-orbit torque generated by small current densities, below 20 MA cm-2, effectively acts on the chiral-spin structure even in Mn3Sn layers that are thicker than 20 nm. The results provide additional pathways for electrical manipulation of magnetic materials.

Frailty trajectory among community-dwelling middle-aged and older adults in Korea: evidence from the Korean Longitudinal Study of Aging.

BACKGROUND: There is no study on the frailty trajectory including both middle-aged and older people, and the understanding of the long-term frailty trajectory is insufficient. This study aimed to identify the frailty trajectory, subgroups of the frailty trajectory, and the predictors that differentiate these subgroups among community-dwelling middle-aged and older adults. METHODS: The participants were 9,775 individuals aged 45 years and older who participated in the Korean Longitudinal Study of Aging (2006-2018). Frailty was measured using a frailty instrument comprising three items: grip strength weakness, exhaustion, and social isolation. Latent growth curve modeling and latent class growth modeling were performed to identify the frailty trajectory and latent classes of the trajectory. Multinomial logistic regression was used to confirm the predictors that classified the latent classes. RESULTS: Over 12 years, the slope of the frailty trajectory among the participants showed a gradual increase. In addition, there was a difference in the latent class of frailty trajectories among middle-aged and older adults. The middle-aged participants were divided into two groups: maintaining robustness and changing from pre-frailty to robustness. The older adults were divided into three groups: maintaining robustness, maintaining pre-frailty, and changing from the frailty to pre-frailty group. Regular exercise, cognitive dysfunction, and social participation were significant predictors that differentiated each latent class in both middle-aged and older adults; additionally, current smoking and the number of chronic diseases were significant predictors in middle-aged people. CONCLUSIONS: Various subgroups within the frailty trajectory existed among community-dwelling middle-aged and older adults. To reduce frailty, it is necessary to intervene with modifiable factors appropriate for each age group.

Factors and at-risk group associated with hypertension self-management patterns among people with physical disabilities: a latent class analysis.

BACKGROUND: People with disabilities are vulnerable to chronic diseases such as hypertension. In South Korea, over half of the population living with a physical disability suffer from hypertension. Understanding the typology of hypertension self-management patterns will assist with behavioural interventions for people with physical disabilities. Thus, this study aims to identify the typology of hypertension self-management behavioural patterns, the factors associated with the latent classes, and to recognise potential at-risk populations by comparing potential health outcomes among hypertensive adults with physical disabilities. METHODS: Data of 1551 participants were extracted from the 2017 National Survey of Disabled Persons. Latent classes were analysed using five indicators of self-management: smoking, alcohol consumption, physical activity, diet, and weight control. Determinants of self-management patterns, such as general characteristics, health-related factors, and social relationships, were identified using multinomial logistic regression. Further, health measures, such as health profile, psychological health, and patient experience, were compared. RESULTS: The following three latent classes were identified: "high self-management" group (40.8%), "harmful habitual behaviour" group (20.6%), and "inactive behaviour" group (38.6%). Compared with the high self-management group, the predictors of belonging to the harmful habitual behaviour group were being male, young, and single. Being female, employed, severely disabled, dependent, and unsatisfied with friendships were predictors of the inactive behaviour group. Those in the inactive behaviour group had a poor health-related quality of life, poor subjective health, depression, and unmet medical needs. CONCLUSIONS: This study provides evidence that there are mutually exclusive subgroups of patients with hypertension regarding self-management patterns, identifies an array of predictive factors in each latent class membership, and distinguishes a high-risk group by comparing the health measures among patients with hypertension with physical disabilities. Analysing subgroups may assist in identifying and meeting the diverse needs of self-management support in hypertensive patients with physical disabilities.

Investigating knowledge structure and research trends in child and adolescent health literacy research through network text analysis.

PURPOSE: This study aims to investigate the knowledge structure and research trends in child and adolescent health literacy research over the past 30 years by using network text analysis. METHOD: The study was conducted in four steps: 1) collecting abstracts, 2) keyword extraction and preprocessing, 3) creation of co-occurrence matrix, and 4) text network analysis. RESULTS: As a result of the centrality analysis, the upper-ranked core keywords were "health care," "health behavior," "prevention," "treatment," and "health promotion." In contrast to earlier times, "barrier," "caregiver," "school setting," and "QOL" have recently emerged as core keywords. CONCLUSIONS: Over the past 30 years, child and adolescent health literacy has been importantly addressed in both clinical and public health approaches. The results of the current study provide references for future research in child and adolescent health literacy. IMPLICATION FOR PRACTICE AND RESEARCH: This study suggests the need for additional research on school-based practices that can improve health literacy and for identifying validated and reliable multidimensional health literacy assessment instruments.

The Effects of Smartphone Use on Life Satisfaction in Older Adults: The Mediating Role of Depressive Symptoms.

As the number of smartphone use by older adults increases, investigating the effects of smartphone use on health outcome become important in healthcare. This study aimed to investigate the effects of smartphone use on life satisfaction and the mediating role of depressive symptoms in older adults. This is a secondary data analysis study using the 2017 Korean Media Panel Survey. A total of 2071 respondents aged 65 years and older were analyzed to examine the effects of mobile phone type (no mobile phone/2G phone/smartphone) on life satisfaction. Among the respondents, data from 680 smartphone owners were analyzed to find the effects of the level of smartphone use on life satisfaction. The 2G mobile phone and smartphone owner groups showed significant positive effects on life satisfaction compared with the no mobile phone group, respectively. The level of smartphone use showed significant positive effects on life satisfaction. Depressive symptoms played a mediating role in both models. Smartphone use showed positive effects on life satisfaction in older adults. Nurses should promote the well-being of older adults and minimize the digital health gap in the future by increasing older adults' smartphone use through multi-level approaches.

Problematic smartphone use and functional somatic symptoms among adolescents: Mediating roles of depressive symptoms and peer relationships by gender.

This study explored the relationship between problematic smartphone use and depressive symptoms, peer relationships, and functional somatic symptoms with a representative sample of Korean male and female adolescents using serial multiple mediation models. The results identified the mediating effect of depressive symptoms and peer relationships for males in the association between problematic smartphone use and FSS. The serial mediating effect of the two mediators was also verified in the model for males. However, in the model for females, only depressive symptoms mediated the relationship between problematic smartphone use and FSS. The findings suggest that parents and professionals should assess adolescents with problematic smartphone use for the risk of FSS when depressive symptoms develop. Schools should also provide programs to build positive peer relationships to reduce FSS.

Multimodal Quality Improvement Intervention With Dedicated Patient Flow Manager to Reduce Emergency Department Length of Stay and Occupancy: Interrupted Time Series Analysis.

INTRODUCTION: Crowding in the emergency department is a problem worldwide that can affect patient safety and clinical outcomes. The aim of this project was to evaluate a multimodal quality improvement intervention with a new patient flow manager to reduce ED length of stay and ED bed occupancy. METHODS: This single-site interrupted time-series analysis study was conducted in a tertiary hospital emergency department in South Korea. Interventions for a novel system load-balancing approach included a data-driven patient flow tracking informatics system, adding medical specialists, point-of-care creatinine testing (when required before diagnostic imaging) with dedicated imaging test slots for emergency patients, and introducing patient flow managers. Records of adult patients visiting the emergency department from January 2016 to March 2020 were included. Outcomes were ED length of stay and ED bed occupancy. Regression discontinuity analysis of an interrupted time series was used adjusting for seasonality and the number of patients per staff. RESULTS: A total of 46,494 patients in the preintervention period and 151,802 patients in the postintervention period were included. After the intervention, ED length of stay decreased by 4.07 hours, whereas the slope indicated a return to preintervention levels over time. Monthly average ED bed occupancy decreased by 34.6%, and the slope remained consistent over time. DISCUSSION: The multimodal quality improvement intervention that included a patient flow manager was an effective intervention to reduce the ED length of stay and the ED bed occupancy at the study site. The change for length of stay may not sustain over time without further intervention.

Factors associated with retention intention of Registered Nurses in Korean nursing homes.

AIM: To identify the factors associated with retention intention among Registered Nurses in South Korean nursing homes. BACKGROUND: Although nurses are not mandatory personnel, Korean nursing homes employ Registered Nurses. INTRODUCTION: Determining the factors related to Registered Nurses' retention intention is important for their job stability and ensure provision of quality care. METHODS: This mixed-methods study employed a sequential explanatory design. A self-reported questionnaire survey was conducted between May 1 and July 3, 2019, with 155 Registered Nurses providing direct care from 37 nursing homes. In-depth qualitative interviews were conducted with 10 participants from August 1 to September 30, 2019. Data were analyzed using multilevel analysis for quantitative study and thematic analysis for qualitative study. RESULTS: The participants' average age was 48.48 years. Personal factors related to retention intention were Registered Nurses' role, educational level, and job satisfaction. Institutional factors were ownership, number of beds, and working environment. The qualitative study revealed five themes: "Satisfaction with meaningful relationships," "Potential for professional growth," "Nursing service accompanied by emotional labor," "Poor working environments in nursing homes," and "Unprotected nursing expertise." DISCUSSION: A nursing home's work environment is related to the Registered Nurses' retention intention. Most Registered Nurses in Korea received low wages, lacked access to career management programs, and experienced emotional labor. CONCLUSION: This study highlighted the personal and institutional factors related to retention intention among Registered Nurses in South Korean nursing homes. IMPLICATIONS FOR NURSING AND NURSING POLICY: A law that designates Registered Nurses as an essential nursing home workforce is required. Further, nursing homes should increase the number of Registered Nurses to improve working conditions and thereby job satisfaction. It is also necessary to foster a working environment that facilitates professional development opportunities and job clarity.

Effects of a multimodal approach to food art therapy on people with mild cognitive impairment and mild dementia.

BACKGROUND: Food art therapy (FAT) has multiple modalities in which cognition, emotion, and social changes are stimulated. The purpose of this study was to design a multimodal approach to a food art therapy (MM-FAT) program and identify its effects on cognitive ability, daily living functioning, depression, self-esteem, self-efficacy, self-expression, and social functioning in individuals with mild cognitive impairment (MCI) and mild dementia by employing a mixed methods research design. METHODS: The participants included 39 patients from a public dementia care centre in Seoul, Korea. The intervention group, which comprised 20 participants, received 12 MM-FAT sessions 3 times a week for 4 weeks, and the control group, which included 19 participants, received usual care. The MM-FAT program was evaluated based on its effectiveness on cognitive, daily living, emotional, and social functioning outcome measures at three time points using repeated measures analysis of variance. Semi-structured interviews (n = 9) were conducted to evaluate the overall experience of the MM-FAT program and its outcomes. RESULTS: The findings reveal that MM-FAT has a positive effect on the cognitive, emotional, and social functioning of individuals with MCI and mild dementia. However, there were no enhancements in individuals' daily living functioning, and the lasting effects of the intervention could not be assessed. Cognition and depression increased significantly at the end of the MM-FAT program. Self-expression and self-efficacy were significantly higher in the MM-FAT group than in the control group. The semi-structured interviews revealed improvements in participants' behaviour, communication, and interaction. CONCLUSION: This mixed methods study focused on individuals with MCI or mild dementia contributes to an understanding of the effectiveness of a FAT program employing a multimodal approach. Despite the COVID-19 pandemic, the study was able to enrich the effects of MM-FAT on cognitive, emotional, and social functioning through qualitative findings.