Nonpharmacological approaches for pain and symptoms of depression in people with osteoarthritis: systematic review and meta-analyses.

People with osteoarthritis often experience pain and depression. These meta-analyses examined and compared nonpharmacological randomized controlled trials (RCTs) for pain and symptoms of depression in people living with osteoarthritis. RCTs published up until April 2022 were sourced by searching electronic databases EMBASE, PUBMED & MEDLINE, Web of Science, CINAHL and PEDro. Random-effects meta-analyses were performed to calculate pooled effect sizes (ES) and 95% confidence intervals (CI) for pain and depression. Subgroup analyses examined intervention subtypes. For pain, 29 interventions (n = 4382; 65 ± 6.9 years; 70% female), revealed a significant effect on reducing pain (ES = 0.43, 95% CI [0.25, 0.61], p < 0.001). Effect sizes were significant (p < 0.001) for movement meditation (ES = 0.52; 95% CI [0.35, 0.69]), multimodal approaches (ES = 0.37; 95% CI [0.22, 0.51]), and psychological therapy (ES = 0.21; 95% CI [0.11, 0.31]), and significant (p = 0.046) for resistance exercise (ES = 0.43, 95% CI [- 0.07, 0.94]. Aerobic exercise alone did not improve pain. For depression, 28 interventions (n = 3377; 63 ± 7.0 years; 69% female), revealed a significant effect on reducing depressive symptoms (ES = 0.29, 95% CI [0.08, 0.49], p < 0.001). Effect sizes were significant for movement meditation (ES = 0.30; 95% CI [0.06, 0.55], p = 0.008) and multimodal interventions (ES = 0.12; 95% CI [0.07, 0.18], p < 0.001). Resistance/aerobic exercise or therapy alone did not improve depressive symptoms. Mind-body approaches were more effective than aerobic/resistance exercise or therapy alone for reducing pain and depression in people with osteoarthritis.Systematic review registration: PROSPERO CRD42022338051.

Views of people living with dementia and their families/care partners: helpful and unhelpful responses to behavioral changes.

OBJECTIVES: This study investigated the views of people living with dementia and their families/care partners on (i) what they find helpful or unhelpful regarding behavioral changes, i.e. which coping strategies they used for themselves and/or which responses from others, and (ii) what they consider to be appropriate terminology to describe behavioral changes. DESIGN & SETTING: One-on-one semi-structured interviews were conducted with people living with dementia and families/care partners face to face, online, or over the telephone. MEASUREMENTS: Data from open-ended questions were analyzed inductively. Common themes were derived from the data using an iterative approach. RESULTS: Twenty-one people living with dementia and 20 family members/care partners were interviewed. Four main themes were derived for helpful responses, and three main themes for unhelpful responses. Helpful responses included providing clear professional support pathways and supportive environments where people living with dementia can engage in physical, cognitive, social, and spiritual activities. Unhelpful responses included discriminatory treatment from others and use of medicalized terminology. Views toward terminology varied; people with lived experience most favored using "changed behaviors" over other terminology. Areas for improvement included targeting dementia stigma, societal education on dementia, and building confidence in people living with dementia by focusing on living well with dementia. CONCLUSION: Knowledge of the views of people living with dementia may assist healthcare professionals to provide more appropriate care for people living with dementia.

Reconceptualising Behavioral and Psychological Symptoms of Dementia: Views of People Living With Dementia and Families/Care Partners.

Background: Behavioral and psychological symptoms of dementia (BPSD, also known as neuropsychiatric symptoms (NPS), changed behaviors and responsive behaviors), occur in up to 90 percent of people living with dementia (PLWD). These symptoms and behaviors strongly correlate with functional and cognitive impairment and contribute to ~30% of overall dementia costs. As decisions regarding care and strategies for BPSD are generally based on professional frames of reference, this study investigates whether the perspectives of PLWD and families/care partner on BPSD terminology can inform a more nuanced conceptualization of BPSD. Methods: PLWD and families/care partners participated in one-on-one semi-structured interviews. A thematic iterative approach was used to code the data and identify common themes until theoretical saturation was reached. Themes were compared between groups. Data were analyzed deductively in relation to pre-existing terminology regarding BPSD, and inductively to discover new ideas on use of such terminology as perceived by PLWD and others. Results: Forty-one volunteers were interviewed: 21 PLWD, mean age 71 yrs, mean Mini-Mental State Examination score 25, and 20 family members/care partners. Three main themes emerged from the data: (1) descriptions of BPSD from people with lived experience compared to clinical terms, (2) viewpoints on interpreting causes, and (3) experiences of concurrent BPSD. The experiences described and terms used by PLWD and families/care partners differed from terms used in existing professional frameworks (e.g., "disinhibition" described as 'loss of filter') and there were differences between PLWD and family members' interpretations of BPSD causes. Discussion/Conclusion: Reports from PLWD and families/carers describing their experiences of BPSD suggest a reconceptualization of BPSD terminology is needed to understand and de-stigmatize these symptoms and behaviors. For example, the term "agitated/hard to handle" would benefit by clearer, contextualized description, such as "frustrated with cognitive decline, discriminatory behavior and inadequate support systems." In better understanding individual expressions of BPSD, families, professionals and societies will be able to respond in ways that are helpful for PLWD. An informed, integrated understanding of BPSD and improved terminology use will have the potential to improve the quality of care and support for PLWD.

Cross-Lagged Modeling of Cognition and Social Network Size in the Sydney Memory and Ageing Study.

OBJECTIVES: This study assessed whether reciprocal relationships exist between cognitive function and the social network size of older adults, controlling for age, sex, education, medical conditions, and depressive symptoms. METHODS: Data were collected at biennial follow-ups over 6 years in the Sydney Memory and Ageing Study, a longitudinal cohort study including 1,037 community-based Sydney residents aged 70-90 years without dementia at baseline. We used random intercept cross-lagged panel models to investigate reciprocal associations between social network size and scores in each of 7 cognitive domains including a global score. RESULTS: Standardized models indicated that within-person deviation in expected language score predicted deviation in expected network size. Within-person deviation in prior expected social network size predicted deviation in expected executive function at year 6. Cross-lagged effects in models of both global cognition and memory, respectively, could not be attributed solely to within-person change. DISCUSSION: Findings support a co-constitutive view of cognitive function and social relationships in older age. Although both cognition and network size declined over time, slower than expected decline in language ability predicted less than expected contraction in social networks. A similar influence of network size on executive functioning indicated that relationships with friends and family outside of the home contributed significantly to the maintenance of higher order cognitive abilities in older late life. Diverse patterns of influence between cognitive domains and social network size over 6 years underscore the importance of assessing the complex and nuanced interplay between brain health and social relationships in older age.

GP awareness, practice, knowledge and confidence: evaluation of the first nation-wide dementia-focused continuing medical education program in Australia.

BACKGROUND: Dementia is under-diagnosed in primary care. Timely diagnosis and care management improve outcomes for patients and caregivers. This research evaluated the effectiveness of a nationwide Continuing Medical Education (CME) program to enhance dementia-related awareness, practice, knowledge and confidence of general practitioners (GPs) in Australia. METHODS: Data were collected from self-report surveys by GPs who participated in an accredited CME program face-to-face or online; program evaluations from GPs; and process evaluations from workshop facilitators. CME participants completed surveys at one or more time-points (pre-, post-program, six to 9 months follow-up) between 2015 and 2017. Paired samples t-test was used to determine difference in mean outcome scores (self-reported change in awareness, knowledge, confidence, practice) between time-points. Multivariable regression analyses were used to investigate associations between respondent characteristics and key variables. Qualitative feedback was analysed thematically. RESULTS: Of 1352 GPs who completed a survey at one or more time-points (pre: 1303; post: 1017; follow-up: 138), mean scores increased between pre-CME and post-program for awareness (Mpost-pre = 0.9, p <  0.0005), practice-related items (Mpost-pre = 1.3, p <  0.0005), knowledge (Mpost-pre = 2.2, p <  0.0005), confidence (Mpost-pre = 2.1, p <  0.0005). Significant increases were seen in all four outcomes for GPs who completed these surveys at both pre- and follow-up time-points. Male participants and those who had practised for five or more years showed greater change in knowledge and confidence. Age, years in practice, and education delivery method significantly predicted post-program knowledge and confidence. Most respondents who completed additional program evaluations (> 90%) rated the training as relevant to their practice. These participants, and facilitators who completed process evaluations, suggested adding more content addressing patient capacity and legal issues, locality-specific specialist and support services, case studies and videos to illustrate concepts. CONCLUSIONS: The sustainability of change in key elements relating to health professionals' dementia awareness, knowledge and confidence indicated that dementia CME programs may contribute to improving capacity to provide timely dementia diagnosis and management in general practice. Low follow-up response rates warrant cautious interpretation of results. Dementia CME should be adopted in other contexts and updated as more research becomes available.

Associations between clinical indicators of quality and aged-care residents' needs and consumer and staff satisfaction: the first Australian study.

Objectives To ascertain Australian multistate prevalence and incidence of five commonly collected clinical indicators of aged-care home quality and to measure associations between these clinical indicators and levels of care needs and consumer and staff satisfaction. Methods A retrospective analysis of national audit data collected from 426 facilities between 2015 and 2016 was performed. Regression models were used to examine associations between five clinical indicators (falls, pressure injury, physical restraint, unplanned weight loss and polypharmacy) and level of care needs measured by the Aged Care Funding Instrument (ACFI) and consumer and care staff survey responses. Results With the exception of polypharmacy, commonly collected negative clinical outcomes were rare events. Compared with care homes with <25% of residents having high-level care needs (high ACFI), homes with 25<75% high-ACFI residents had more occurrences of all negative clinical outcomes except pressure injury. Homes with ≥75% high-ACFI residents reported the highest rates of polypharmacy (odds ratio 1.48, 95% confidence interval 1.39 - 1.57). Falls, unplanned weight loss and pressure injury were inversely associated with satisfaction scores adjusted for residents' level of care needs. Conclusions This first Australian study of multistate clinical indicator data suggests interpretation of clinical indicators of aged-care home quality requires consideration of the level of residents' care needs. What is known about the topic? Many Australian aged-care providers use quality indicators (QI) through benchmarking companies or in-house programs. The five most widely used aged-care clinical QIs in Australia are falls, pressure injury, physical restraint, unplanned weight loss and polypharmacy. Prevalence and incidence of these QIs are highly variable among Australian studies. A consistent message in the international literature is that residents' clinical characteristics influence QI outcomes at baseline and may continue to influence outcomes over time. Study of associations between Australian aged-care home characteristics and QI outcomes has been limited. What does this paper add? This is the first Australian study of multistate clinical QI data. It is also the first to consider the level of resident care needs in the interpretation of clinical QI outcomes and exploration of the association between level of consumer and staff satisfaction and QI outcomes. What are the implications for practitioners? Understanding the connections between aged-care home characteristics, consumer and staff perceptions and clinical QIs is crucial in the meaningful interpretation of QI outcomes in context. With the recent introduction of the National Aged Care Quality Indicator Program, it is timely to review national policy, to gauge current quality of care and the measure of care quality in the sector, and to develop directions for possible research to inform and resolve debates regarding the potential influence and unplanned effects that such a program may have.

The Association between Social Engagement, Loneliness, and Risk of Dementia: A Systematic Review and Meta-Analysis.

It has been reported that social engagement may be associated with dementia risk. We searched PubMed, EMBASE, PsycINFO, CINAHL, LILACS, Biomed Central, Scopus, and Web of Science from January 2012 - May 2017, supplemented by extraction from previous reviews. We included cohort and case-control studies examining the association between social engagement or loneliness and dementia risk, pooling data using a random-effects model. Registered: PROSPERO (CRD42017067074). We included 31 cohort and 2 case-control studies comprising 2,370,452 participants. Poor social engagement indices were associated with increased dementia risk, including having a poor social network (RR = 1.59, 95% CI 1.31-1.96; I2 = 0.00%) and poor social support (RR = 1.28, 95% CI 1.01-1.62; I2 = 55.51%). In long-term studies (≥10 years), good social engagement was modestly protective (RR = 0.88, 95% CI 0.80-0.96; I2 = 0.00%). Loneliness was non-significantly associated with increased risk (RR = 1.38, 95% CI 0.98-1.94; I2 = 45.32). Our findings encourage interventions targeting social isolation and disengagement for dementia prevention.

Feasibility of LifeFul, a relationship and reablement-focused culture change program in residential aged care.

BACKGROUND: The protective, custodial, task-oriented care provided in residential aged care facilitates decreases health and wellbeing of residents. The aim of the study was to conduct a feasibility study of LifeFul - a 12 month reablement program in residential aged care. METHODS: LifeFul was developed based on systematic reviews of reablement and staff behaviour change in residential aged care, and in consultation with aged care providers, consumers and clinicians. LifeFul includes: engaging and supporting facility leaders to facilitate organisational change, procedural changes including dedicated rostering, assigning each resident a 'focus' carer and focusing on the psychosocial care of residents part of handovers and staff training. The study was conducted in three Australian residential aged care facilities. A pre-post mixed methods design was used to evaluate recruitment and retention, fidelity and adherence, acceptability, enablers and barriers and suitability of outcome measures for the program. RESULTS: Eighty of 146 residents agreed to participate at baseline and 69 of these were followed up at 12 months. One hundred and four of 157 staff participated at baseline and 85 of 123 who were still working at the facilities participated at 12 months. Staff perceived the program to be acceptable, barriers included having insufficient time, having insufficient staff, negative attitudes, misunderstanding new procedures, and lack of sufficient leadership support. Quantitative data were promising in regards to residents' depression symptoms, functioning and social care related quality of life. CONCLUSION: It is feasible to deliver and evaluate LifeFul. The program could be improved through increased leadership training and support, and by focusing efforts on residents having a 'best week' rather than on completing a document each handover. TRIAL REGISTRATION: Registered prospectively on 22nd January 2016 on ANZCTR369802 .

Residents' Positive and Negative Relationship Networks in a Nursing Home.

Person-centered care involves consideration of long-term care residents' lived experience, including social relationships. The current cross-sectional study investigated co-resident social networks in three units of a 94-bed Australian nursing home, including an 18-bed dementia-specific unit (DSU). Six care staff were interviewed. Chart, self-reported social isolation, and staff-reported social engagement data were collected for 36 residents ages 63 to 94 who consented to full participation. Fifty-five additional residents were included in observations. Median positive-to-negative network size ratios within units were 1.5:1 (Unit 1), 0.7:1 (Unit 3), and 0:1 (DSU). Moderate positive correlations existed between: perceived social support and total positive relationships [ρ(25) = 0.44, p = 0.03]; social withdrawal and total negative relationships [ρ(36) = 0.51, p = 0.002]; and objective social isolation and total negative relationships [ρ(22) = -0.44, p = 0.042]. Number and quality of relationships were associated with resident social withdrawal, perceived support, and isolation. High prevalence of isolation and negative relationships demonstrate the need for interventions. [Journal of Gerontological Nursing, 42(11), 9-13.].

Residents Perceptions of Friendship and Positive Social Networks Within a Nursing Home.

PURPOSE OF THE STUDY: (i) To describe nursing home residents' perceptions of their friendship networks using social network analysis (SNA) and (ii) to contribute to theory regarding resident friendship schema, network structure, and connections between network ties and social support. DESIGN AND METHODS: Cross-sectional interviews, standardized assessments, and observational data were collected in three care units, including a Dementia Specific Unit (DSU), of a 94-bed Sydney nursing home. Full participation consent was obtained for 36 residents aged 63-94 years. Able residents answered open-ended questions about friendship, identified friendship ties, and completed measures of nonfamily social support. RESULTS: Residents retained clear concepts of friendship and reported small, sparse networks. Nonparametric pairwise comparisons indicated that DSU residents reported less perceived social support (median = 7) than residents from the other units (median = 17; U = 10.0, p = .034, r = -.51), (median = 14; U = 0.0, p = .003, r = -.82). Greater perceived social support was moderately associated with higher number of reciprocated ties [ρ(25) = .49, p = .013]. IMPLICATIONS: Though some residents had friendships, many reported that nursing home social opportunities did not align with their expectations of friendship. Relationships with coresidents were associated with perceptions of social support. SNA's relational perspective elucidated network size, tie direction, and density, advancing understanding of the structure of residents' networks and flow of subjective social support through that structure. Understanding resident expectations and perceptions of their social networks is important for care providers wishing to improve quality of life in nursing homes.

The effects of humor therapy on nursing home residents measured using observational methods: the SMILE cluster randomized trial.

OBJECTIVES: To evaluate the effects of humor therapy assessed using observational methods on agitation, engagement, positive behaviors, affect, and contentment. DESIGN: Single-blind cluster randomized controlled trial. SETTING: A total of 35 Sydney nursing homes. PARTICIPANTS: All eligible residents within geographically defined areas within each nursing home were invited to participate. INTERVENTION: Professional "ElderClowns" provided 9 to 12 weekly humor therapy sessions, augmented by resident engagement by trained staff "LaughterBosses." Controls received usual care. MEASUREMENTS: The Behavior Engagement Affect Measure (BEAM) touchpad observational tool was used to capture real-time behavioral data. The tool assesses the duration in seconds of agitation, positive behavior toward others, engagement, and affect (angry, anxious, happy, neutral, sad). RESULTS: Seventeen nursing homes (189 residents) received the intervention and 18 homes (209 residents) received usual care. Over 26 weeks, in comparison with controls, the humor therapy group decreased in duration of high agitation (effect size = 0.168 and 0.129 at 13 and 26 weeks, respectively) and increased in duration of happiness (effect size = 0.4 and 0.236 at 13 and 26 weeks, respectively). CONCLUSION: We confirmed that humor therapy decreases agitation and also showed that it increases happiness. Researchers may consider evaluating impacts of nonpharmaceutical interventions on positive outcomes. Computer-assisted observational measures should be considered, particularly for residents with dementia and when the reliability of staff is uncertain.

Computer-assisted direct observation of behavioral agitation, engagement, and affect in long-term care residents.

OBJECTIVES: The objectives of the current research were (1) to test and evaluate the investigator-designed Behavior, Engagement, and Affect Measure (BEAM) touchpad direct observational data collection tool, and (2) to implement this tool to investigate residents' patterns of behavioral agitation, engagement, affect, behaviors associated with positive mood, general time-activity use, and social interactions within long-term care. DESIGN: Raters collected cross-sectional observational data and conducted semistructured interviews with participants of the Sydney Multisite Intervention of LaughterBosses and ElderClowns (SMILE) Study. Researchers tested the BEAM's reliability and validity and evaluated the instrument's discriminate validity for sampling resident behaviors. SETTING: Data were collected in 36 long-term care homes. The sample included low-care hostels, high-care nursing homes, and residential facilities offering aging-in-place. PARTICIPANTS: Participants were 406 residents aged 52 to 105 years, with and without dementia. MEASUREMENTS: Researchers collected direct observational data using the BEAM and operationalized behavioral domains based largely on concepts from Kitwood's model of person-centered care. Care staff reported on resident behavior using standardized measures of agitation, depression, quality of life, and social engagement. RESULTS: The BEAM showed moderate-to-substantial interrater reliability and slight-to-moderate correlations with staff-report data gathered through standardized questionnaire measures. Observations showed that residents spent the greatest amount of time stationary and expressing little emotion, although actively engaged with their environment. Residents were observed to be coping adequately and experiencing a positive social and/or positive care interaction in approximately half of observations; however, close to a third of ratings identified "ill-being." Residents showed more positive behavior, appeared happier and less anxious, and exhibited higher "well-being" during structured activity than during free time or meals. CONCLUSION: The BEAM is a reliable and valid observational tool for measuring behavior in long-term care. Long-term care residents expressed little emotion and experienced limited positive social interaction in their daily routine. Increased provision of structured activities may increase resident experiences of positive behavior, affect, and well-being.

Potential benefits to staff from humor therapy with nursing home residents.

Life in residential care can be challenging for residents and staff. Bringing humor into this setting may benefit residents, creating a more productive, enjoyable work environment for staff. The potential effect of exposure to humor therapy on staff, both as active and incidental participants, as part of a randomized controlled trial of the effect of humor therapy for aged care residents was investigated in the Sydney Multisite Intervention of LaughterBosses and ElderClowns (SMILE). The intervention involved a humor program with professional performers (ElderClowns) and trained facility staff (LaughterBosses) for a minimum of nine 2-hour sessions over 12 weeks. Methods included a staff survey at three time points, interviews with LaughterBosses, and a satisfaction rating by facility managers. There were significant positive findings for some staff subgroups, including assistants in nursing/personal care assistants and staff older than 45. LaughterBoss interviews and intervention group manager ratings of staff work enthusiasm were positive.

The Sydney Multisite Intervention of LaughterBosses and ElderClowns (SMILE) study: cluster randomised trial of humour therapy in nursing homes.

OBJECTIVES: To determine whether humour therapy reduces depression (primary outcome), agitation and behavioural disturbances and improves social engagement and quality-of-life in nursing home residents. DESIGN: The Sydney Multisite Intervention of LaughterBosses and ElderClowns study was a single-blind cluster randomised controlled trial of humour therapy. SETTING: 35 Sydney nursing homes. PARTICIPANTS: All eligible residents within geographically defined areas within each nursing home were invited to participate. INTERVENTION: Professional 'ElderClowns' provided 9-12 weekly humour therapy sessions, augmented by resident engagement by trained staff 'LaughterBosses'. Controls received usual care. MEASUREMENTS: Depression scores on the Cornell Scale for Depression in Dementia, agitation scores on the Cohen-Mansfield Agitation Inventory, behavioural disturbance scores on the Neuropsychiatric Inventory, social engagement scores on the withdrawal subscale of Multidimensional Observation Scale for Elderly Subjects, and self-rated and proxy-rated quality-of-life scores on a health-related quality-of-life tool for dementia, the DEMQOL. All outcomes were measured at the participant level by researchers blind to group assignment. RANDOMISATION: Sites were stratified by size and level of care then assigned to group using a random number generator. RESULTS: Seventeen nursing homes (189 residents) received the intervention and 18 homes (209 residents) received usual care. Groups did not differ significantly over time on the primary outcome of depression, or on behavioural disturbances other than agitation, social engagement and quality of life. The secondary outcome of agitation was significantly reduced in the intervention group compared with controls over 26 weeks (time by group interaction adjusted for covariates: p=0.011). The mean difference in change from baseline to 26 weeks in Blom-transformed agitation scores after adjustment for covariates was 0.17 (95% CI 0.004 to 0.34, p=0.045). CONCLUSIONS: Humour therapy did not significantly reduce depression but significantly reduced agitation. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry -ACTRN12611000462987.

Study protocol for a randomized controlled trial of humor therapy in residential care: the Sydney Multisite Intervention of LaughterBosses and ElderClowns (SMILE).

BACKGROUND: Humor therapy is a non-pharmacological intervention with potential to improve mood and quality of life for institutionalized older persons, including those with dementia. The primary aims of the Sydney Multisite Intervention of LaughterBosses and ElderClowns (SMILE) are to examine the effects of humor therapy on residents' mood, quality of life, social engagement, and agitation. METHODS: SMILE is a single-blinded cluster-randomized controlled trial where 398 consented residents in 35 residential aged care facilities will be allocated to receive humor therapy or usual care. Residents allocated to the intervention group will engage in humor therapy with professional performers (ElderClowns) and trained facility staff (LaughterBosses) for a minimum of nine two-hour sessions over 12 weeks as well as engaging humorously with LaughterBosses during the course of daily care. The usual care control group will not engage in any formal humor therapy. Researchers, blind to treatment allocation, will assess residents at baseline (week 0), post-intervention (week 13), and follow-up (week 26). The measurement suite includes the Cornell Scale for Depression in Dementia, the Dementia Quality of Life Scale, the Multidimensional Observation Scale for Elderly Subjects, the Cohen-Mansfield Agitation Inventory, and the Neuropsychiatric Inventory. Observations of residents' engagement will be recorded at each humor therapy session. CONCLUSIONS: SMILE is the first large rigorous study of humor therapy in aged care.