Background Persons living with dementia often encounter many difficulties in their community due to functional limitations. Information and Communication Technology (ICT) could be useful to monitor changes in their physical function. However, there is a lack of systematic reviews about using ICT for physical activity. Aim This review aimed to synthesize the literature regarding the use of ICT to monitor the physical activity of persons living with dementia. Methods A systematic search was conducted in five electronic databases using search terms derived from the Patient, Intervention, Comparison, Outcome (PICO) framework. We included articles published in English from 2011 to 2021. Quality of the included studies was evaluated by two independent authors using the Mixed Methods Appraisal Tool (MMAT). Results Thirty‐three quantitative studies were included for review. Included studies showed fairly good quality in the MMAT evaluation. Wearable devices were mainly employed (88%). The ICTs were used to objectively measure physical activity, activity status, gait, and circadian rhythm. ICTs have been utilized for four purposes: (1) comparing physical activity within the dementia subgroups or with the normal group, (2) exploring the relationship with other variables, 3) examining the experimental study's outcomes, and (4) checking the sensors' feasibility. The results demonstrated that ICT devices were feasible to use in persons living with dementia in the community, helpful for monitoring the physical activity of persons living with dementia, and useful for improving physical activity when properly incorporated in care planning. Linking Evidence to Action ICTs can help gather objective data regarding the type, intensity, and level of physical activity in persons living with dementia without time constraints. Also, ICTs use in persons living with dementia in the community was acceptable. We suggest future studies to activate and use ICTs in dementia research.

Despite the increasing interest in patient safety, most research have been conducted in hospital settings, thereby demonstrating an overall lack of research regarding patient safety culture in home healthcare. South Korea has three types of home healthcare services based on hospitals, public health centers, and long-term care insurance. Home healthcare nurses in hospitals require a master's degree and advanced nursing skills. They play important roles in ensuring patients' safe transition into home health care. This study aimed to explore the experience of patient safety culture among South Korean advanced practice nurses in hospital-based home healthcare. Methods: This qualitative descriptive study was conducted through purposive sampling, whereby twenty advanced practice nurses involved in home healthcare were recruited from twelve hospitals located in three different cities throughout South Korea. Face-to-face semi-structured interviews were conducted, and the collected data were analyzed through inductive and deductive content analyses. Results: Three main categories were finally confirmed: (a) teamwork climate, (b) safety climate, and (c) working condition. The subcategories of the teamwork climate included the collaboration between patients, caregivers, and nurses, collaboration within medical institutions, and collaboration among the individuals involved in community partnerships. The sub-categories of the safety climate included nurses' commitment to patient safety, the associated institutions' commitment to patient safety, and the government's commitment to patient safety. The sub-categories of the working condition included the frontline working environments and the associated institutions' support aimed at ensuring effective working environments. Conclusion:Cultivating patient safety culture is crucial for ensuring the safe transition of patients from acute care hospitals to home healthcare. This study revealed significant aspects of patient safety culture in hospital-based home healthcare, allowing for the continuum of care among the associated patients. Such aspects include communicating with caregivers, building community partnerships, understanding unexpected home environments, and enhancing the safety of nurses.

IntroductionThere is an increased demand for services for hospitalised older patients with acute medical conditions due to rapidly ageing population. The COMPrehensive geriatric AsseSSment and multidisciplinary team intervention for hospitalised older adults (COMPASS) study will test the effectiveness of comprehensive geriatric assessment (CGA) and multidisciplinary intervention by comparing it with conventional care among acute hospitalised older adults in Korea.Methods and analysisA multicentre trial within a cohort comprising three substudies (randomised controlled trials) will be conducted. The intervention includes CGA and CGA-based multidisciplinary interventions by physicians (geriatricians, oncologists), nurses, nutritionists and pharmacists. The multidisciplinary intervention includes nutritional support, medication review and adjustment, rehabilitation, early discharge planning and prevention of geriatric syndromes (falls, delirium, pressure sore and urinary retention). The analysis will be based on an intention-to-treat principle. The primary outcome is living at home 3 months after discharge. In addition to assessing the economic effects of the intervention, a cost-utility analysis will be conducted.Ethics and disseminationThe study protocol was reviewed and approved by the ethics committees of Seoul National University Bundang Hospital and each study site. The study findings will be published in peer-reviewed journals. Subgroup and further in-depth analyses will subsequently be published.Trial registration numberKCT0006270.

Purpose Frail older adults have a higher risk of hospital readmission due to decline in physical, functional, and psychological health status. The impact of readmission on individuals, families, or the healthcare system is tremendously devastating. This study aimed to investigate factors associated with hospital readmission of frail older adults. Materials and Methods This was a retrospective descriptive study based on multi-professional health assessments found in electronic medical records of patients from a university-affiliated hospital in Seoul, Korea. The participants were 141 older adults who were admitted to the geriatric department with medical problems. Frailty, components of the comprehensive geriatric assessment including nutrition, physical functions, psychological and cognitive status, clinical data including length of hospital stay, and readmission within 30, 90, and 180 days were collected. Survival analysis was performed, and Cox proportional hazard regression model was used to investigate the risk factors for readmission. Results The statistically significant variables at each time point were slightly different. However, at most time points, disease-related problems (i.e., comorbidities and medications) and body functions (i.e., grip strength and physical activity) were included. The median duration until readmission was 27 days, and grip strength was found to be significantly related to readmission ( p =0.020). Conclusion After discharge, both medical services to manage the medical condition and intervention to maintain physical function are needed to prevent frail older adults from being readmitted to the hospital.

IntroductionThere are various non-pharmacological interventions for dementia care. However, healthcare providers continue to face challenges in determining the most suitable interventions for the behavioural and psychological symptoms of dementia (BPSD), which vary according to individuals. This umbrella review aims to identify and summarise the effective non-pharmacological interventions for each sub-symptom to provide individualised, evidence-based recommendations for clinical practice.Methods and analysisThis review follows the guideline of the Cochrane methodology for umbrella reviews. It focuses only on systematic reviews (SRs) with or without a meta-analysis of randomised controlled trials. Five electronic databases: PubMed, Cumulative Index to Nursing and Allied Health Literature, Embase, PsycINFO and Cochrane Database, will be searched. The screened SRs will be determined for eligibility by the PICO formulation: (Population) older adults with dementia of any type; (Intervention) all types of non-pharmacological intervention; (Comparison) usual care or other non-pharmacological intervention; and (Outcome) BPSD and its sub-symptoms. The quality of the individual SRs will be appraised using A Measurement Tool to Assess Systematic Reviews 2. The overlap of primary studies will also be considered by eliminating an old-date SR conducted by the same authors with the same interest and calculating the Corrected Covered Area. Data will be extracted according to the pre-determined formula, which will organise non-pharmacological interventions according to the sub-symptoms of BPSD and not according to the type of intervention.Ethics and disseminationSince this is a review paper, ethical approval is not required. The findings of this review will be disseminated through publication in a peer-reviewed journal.PROSPERO registration numberCRD42022340930.