Staff's Attitudes towards the Use of Mobile Telepresence Robots in Long-Term Care Homes in Canada.

This cross-sectional study investigated staff's attitudes towards the use of mobile telepresence robots in long-term care (LTC) homes in western Canada. We drew on a Health Technology Assessment Core Model 3.0 to design a survey examining attitudes towards nine domains of mobile telepresence robots. Staff, including nurses, care staff, and managers, from two LTC homes were invited to participate. Statistical analysis of survey data from 181 participants revealed that overall, participants showed positive attitudes towards features and characteristics, self-efficacy on technology use, organizational aspects, clinical effectiveness, and residents and social aspects; neutral attitudes towards residents' ability to use technology, and costs; and negative attitudes towards safety and privacy. Participants who disclosed their demographic backgrounds tended to exhibit more positive attitudes than participants who did not. Content analysis of textual data identified specific concerns and benefits of using the robots. We discuss options for implementing mobile telepresence robots in LTC.

Factors Associated with Improvement in Activities of Daily Living during Hospitalization: A Retrospective Study of Older Patients with Hip Fractures.

BACKGROUND: In this study, we aimed to examine the changes in delirium during hospitalization of patients and its association with behavioral and psychological symptoms of dementia (BPSD), as well as improvements in activities of daily living (ADL). METHODS: A longitudinal, retrospective cohort study was conducted involving 83 older adults (≥65 years) with hip fractures. We collected Mini-Mental State Examination (MMSE) and Functional Independence Measure-motor domain (m-FIM) assessment results from the medical charts at two time points: baseline (first week of hospitalization) and pre-discharge (final week before discharge). Additionally, we collected data on delirium and BPSD at three points: baseline, week 2 post-admission, and pre-discharge. We performed univariate logistic regression analysis using changes in m-FIM scores as the dependent variable and MMSE and m-FIM scores at baseline and pre-discharge, along with delirium and BPSD subtypes at baseline, week 2 post-admission, and pre-discharge, as the explanatory variables. Finally, we performed a multivariate logistic regression analysis incorporating the significant variables from the univariate analysis to identify factors associated with ADL improvement during hospitalization. RESULTS: We observed significant correlations between ADL improvement during hospitalization and baseline m-FIM and MMSE scores, hypoactive delirium state, and BPSD subtype pre-discharge. Notably, all participants with hypoactive symptoms before discharge exhibited some subtype of delirium and BPSD at baseline. CONCLUSION: Besides ADL ability and cognitive function at admission, the presence of hypoactive delirium and BPSD subtype before discharge may hinder ADL improvement during hospitalization.

Effect of a multimodal non-pharmacological intervention on older people with dementia: a single-case experimental design study.

BACKGROUND: Older people with dementia (PWD) in nursing homes (NHs) tend to have decreased cognitive function, which may cause behavioral and psychological symptoms of dementia (BPSDs) and hinder activities of daily living (ADLs). Therefore, taking measures against the cognitive decline of PWD in NH and, in turn, the decline of BPSDs and ADLs is crucial. The purpose of this study was to test whether a multimodal non-pharmacological intervention (MNPI) is effective in maintaining and improving global cognitive function, BPSDs, and ADLs in PWD in NHs. METHODS: An intervention study using a single-case AB design was conducted in three subjects in NHs. During the non-intervention phase, participants underwent follow-up assessments, and during the intervention phase, they participated in an MNPI. The ABC Dementia Scale (which concurrently assesses ADLs ["A"], BPSDs ["B"], and cognitive function ["C"]) was used for the assessment. RESULTS: One of the three patients showed improvement in dementia severity, global cognitive function, ADLs, and BPSDs. However, the other two participants showed no improvement following the MNPI, although the possibility of a maintenance effect remained. CONCLUSION: Although there is room for improvement of the MNPI, it may be effective in maintaining and improving cognitive function, ADLs, and BPSD, in PWD in NHs. TRIAL REGISTRATION: The University Hospital Medical Information Network Clinical Trials Registry ( http://www.umin.ac.jp/ , No. UMIN000045858, registration date: November 1, 2021).

Bayesian analysis of the association between effective strategies of multimodal nonpharmacological intervention and characteristics of cognitive function in nursing home residents with cognitive impairment: A cross-sectional study.

The cognitive function of nursing home (NH) residents with cognitive impairment (CI) tends to decline over time. An effective multimodal non-pharmacological intervention (MNPI) strategy is needed to improve the cognitive function of NH residents with CI.The aim of this study was to clarify the cognitive function characteristics of NH residents with CI in whom a non-pharmacological intervention (NPI) can be implemented, consisting of MNPI using a Bayesian analysis, and to incorporate suggestions to make the MNPI strategy as effective as possible.This study had a cross-sectional design. The 61 subjects were selected from the residents of 5 NHs, of whom 90.16% were female, and the mean (standard deviation) age was 87.20 ±â€Š6.90. Analyses were performed using a hierarchical Bayesian model, and the global and specific cognitive functions as assessed by the Japanese version of the Neurobehavioral Cognitive Status Examination were the response variables. Three types of NPI (cognitive enhancement NPI, physical NPI, psychological and psychosocial NPI), and activities of daily living (ADL), as assessed by the Barthel index, were the explanatory variables.Cognitive enhancement NPI was revealed to have no association with any cognitive function. Physical NPI was negatively associated with orientation [OR 0.31 (95% credible interval (95% CI) -2.33, -0.10)], comprehension [OR 0.16 (95% CI -2.78, -0.95)] and naming [OR 0.49 (95% CI -1.47, -0.02)]. Psychological and psychosocial NPI was positively associated with comprehension [OR 3.67 (95% CI 0.52, 2.13)]. Barthel index was positively associated with total Japanese version of the Neurobehavioral Cognitive Status Examination [OR 1.74 (95% CI 0.08, 2.12)], comprehension [OR 3.49 (95% CI 0.45, 4.67)], repetition [OR 10.07 (95% CI 0.53, 9.01)], naming [OR 2.24 (95% CI 0.07, 3.20)], and calculations [OR 18.82 (95% CI 2.71, 9.40)].The implementation of MNPI should be preceded by cognitive enhancement NPI and physical NPI. Providing ADL enhancing NPI in response to cognitive improvement may be an effective strategy. Providing cognitive enhancement NPI, physical NPI, psychological, and psychosocial NPI, as well as ADL-enhancing NPI at the same time, is also an effective strategy for subjects with mild dementia who are considered to have relatively high cognitive functions.

A Systematic Review of Multimodal Non-Pharmacological Interventions for Cognitive Function in Older People with Dementia in Nursing Homes.

INTRODUCTION: Multimodal non-pharmacological interventions (MNPIs) have been reported to be effective in improving the cognitive function. Therefore, it is necessary to study these interventions in older people with dementia (PWD) in nursing homes (NHs). AIMS: This study aimed to investigate the effects, contents, frequency, duration, length, and form of MNPIs on the global and specific cognitive functions of PWD in NHs through a systematic review, and to consider what kind of intervention design is most effective. METHODS: A systematic search of peer-reviewed literature published between January 2008 and October 2018 was performed on the PubMed, Cochrane Library, Web of Science and CINAHL databases. RESULTS: Six randomized controlled trials (RCTs) and one non-RCTs were extracted from electronic databases, and a review was carried out. CONCLUSION: Our review suggests that MNPIs may improve the global, executive function and memory of PWD in NHs. The combination of exercise, cognitive training and activities of daily living, and intervention at least 3 times a week over at least 8 weeks with, at least 30 min per session using the integrated form is recommended for improving the global and specific cognitive functions of PWD in NHs.

Study of aromas as reminiscence triggers in community-dwelling older adults in Japan.

Objective: This study investigates the presence or absence of reminiscence experiences in older adults when using aromas. Focusing on 40 scents familiar to Japanese people, our objective was to determine points of caution for aroma selection and use in reminiscence therapy. Materials and Methods: The participants were 118 community-dwelling older adults aged 65 years and older. They were asked about the experience of recalling the past in response to stimuli of 40 aromas on the Japanese version of the University of Pennsylvania Smell Identification Test (UPSIT-J). In addition, an olfactory visual analog scale (VAS) was used to evaluate olfactory function. Furthermore, a questionnaire-based survey was administered instead of asking participants to actually smell the odorants in the UPSIT-J. Results: At least 70% of the participants experienced recalling the past triggered by 16 aromas including sandalwood and yuzu fruit. Furthermore, 15 of the scents demonstrated a significant association with age, gender, and olfactory function. Conclusion: These results suggest the importance of considering method, age, and gender when selecting olfactory stimuli. In addition, frequently recalled aromas might evoke reminiscence in older adults.

Effects of olfactory stimulation on reminiscence practice in community-dwelling elderly individuals.

BACKGROUND: There has been little research on reminiscence cues and their effectiveness. The purpose of the present study was to measure the effects of reminiscence practice using olfactory stimuli on the mental health and cognitive functions of community-dwelling elderly individuals. METHODS: Written consent was obtained from 72 eligible community-dwelling elderly individuals. They were non-randomly divided into an intervention group and a control group. In the intervention group (n = 35), reminiscence practice was carried out bi-weekly using olfactory stimulation as the cue for eight sessions. In the control group (n = 37), reminiscence practice was carried out without olfactory stimulation. The Geriatric Depression Scale-15 and the Five-cog Test were used as the methods of assessment at baseline and again after completion of the intervention. Participants in the final analysis were 27 individuals in the intervention group and 33 individuals in the control group. RESULTS: At baseline, a significant difference was seen between the groups depending on the existence of a spouse. Repeated measures analysis of covariance with the existence of a spouse as a covariate showed a significant difference between the two groups in changes in Geriatric Depression Scale-15 scores (P = 0.038). Furthermore, analysis of the participants sorted into a depression symptoms group and a non-depression symptoms group showed a significant group main effect (P = 0.033) and interaction (P = 0.049) in the depression symptoms group. CONCLUSION: The results suggest that reminiscence intervention using olfactory stimulation may maintain the mental health of community-dwelling elderly individuals.

Behavioral intervention in the overweight and obese employee: the challenge of promoting weight loss and physical activity.

Effects of gender and employment situation on weight loss and lifestyle modification were assessed in a 3-month intervention study done for overweight and obesity. A total of 384 individuals in Izumo City Japan, participated from 2000 to 2006. Lifestyle modifications were quantitatively evaluated by calculating calories of energy intake and expenditure. Eleven men and 15 women failed to complete the intervention; they were significantly younger in both genders, and the women had a higher rate of employment than the completing group (91 men and 267 women). Intervention induced a weight loss of 1.9 kg for men and 1.6 kg for women, with no significant differences by gender. Significant differences were found in changes in energy intake and expenditure in both genders, but these disappeared after adjusting for weight. There were significant decreases in weight (1.6 kg in unemployed, 2.5 kg in employed) in men. Increases in walking and exercise for the employed were smaller than those for the unemployed. The relationship between changes in weight and energy balance by employment status was independently significant using multiple regression analysis. Employment is associated with difficulty in losing weight due to limited exercise time in behavioral intervention.

Psychosocial factors that have an influence on the effects of obesity improvement programs.

OBJECTIVE: The objective of the present study was to clarify the relationship between factors having an influence on obesity improvement programs and psychosocial factors from a more comprehensive point of view. METHODS: We studied a total of 43 subjects with a body mass index (BMI) of 25 kg/m(2) or higher who wished to take part in an obesity improvement program and agreed to participate in the study. We conducted an obesity improvement program based on behavior change theories for three months and evaluated physical composition, mental health, social support, stress-coping and the like before intervention and immediately after completion of the program. RESULTS: The average weight showed a significant decrease from 69.0 ± 8.8 kg to 65.7 ± 8.7 kg before and after intervention (p<0.001), respectively. It was also shown that the presence or absence of chronic diseases, social support from a spouse and the decrease of avoidance stress coping were related to weight loss. CONCLUSION: The findings suggest that it will be further necessary to continue working on the need to enhance awareness about stress with a view to preventing occurrence of rebound after the end of weight loss programs and acquisition coping techniques, apart from the cooperation of attending doctors, strengthening of social support from family and friends and managing stress for the duration of the program.

Study on effects of life review activities on the quality of life of the elderly: a randomized controlled trial.

BACKGROUND: The objective of this study was to evaluate the mid-term efficacy of life review activities on the quality of life (QOL) of the elderly by conducting a randomized controlled trial, and to identify the factors that should be taken into consideration when conducting life review activities. METHODS: Written consent was obtained from 80 of the 97 eligible elderly persons. After randomly assigning them to two groups, an intervention group and a control group, group life review activities were conducted in the intervention group and discussion activities about health were conducted in the control group. In both the intervention group and the control group, life satisfaction, self-esteem, depression, and hopelessness were evaluated using self-rating scales at three points: at baseline, immediately after completion of the 8 weeks of sessions, and 3 months after completion of the intervention. RESULTS: Repeated measures analysis of covariance showed significant differences between the two groups in the changes in scores for depression (p = 0.04) and hopelessness (p = 0.04). Regarding the factors that were associated with depression and hopelessness, 3 months after completion of the intervention, depression and hopelessness of a more severe nature at baseline and having greater unresolved conflicts in the past were extracted by multiple regression analysis. CONCLUSIONS: The results suggested that group life review activities have a role in assisting the developmental stage of old age and supporting mental health, and have mid- to long-term effectiveness in maintaining and improving the QOL of the elderly.