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BACKGROUND: General medicine is an integral part of health services, yet there is little data highlighting their contribution to acute hospital care in Australia. AIMS: To utilise the Victorian Department of Health's administrative dataset for hospital admissions to evaluate the relative contribution and trends over time of general medical services to acute multiday inpatient hospital separations in the Victorian public healthcare system. METHODS: A retrospective time-series study of general medical activity compared to other major specialties using hospital-level data provided by the Department of Health: (i) extrapolation from diagnosis-related group (DRG) activity data (2011-2021) and, (ii) directly reported discharge unit-based activity (available from 2018). Acute multiday separations of all patients aged ≥18 years from all metropolitan and rural Victorian public hospitals were included. RESULTS: Using the DRG-based data, general medicine ranked as the largest care provider of all specialties studied, accounting for 12.1% of separations. Despite the largest increase at a rate of 2831 separations/year (0.336%/year of total, P < 0.001) compared to others, mean length of stay declined by 0.08 days/year (P < 0.001). These findings were significant for metropolitan and rural hospitals. The use of directly reported discharge unit-based data also ranked general medicine as the largest care provider accounting for 32.9% of total separations, with rural hospital general medical services contributing nearly 50% of all multiday separations. CONCLUSIONS: Both DRG-based data and discharge unit-based data indicate that general medicine is the largest provider of acute multiday inpatient care in Victorian hospitals. The estimate of contribution of general medicine differed between the two datasets as DRG data likely over-represents the role of other specialties possibly due to assumptions regarding specialty management of varying groups of diagnoses.
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OBJECTIVES: Relocation to long-term care is a major challenge for older people. The View of Relocation Scale (VRS) was developed to address the need for a brief instrument to assess residents' perceptions of the relocation. DESIGN: Secondary analysis of data collected in a cluster randomized trial. The psychometric properties of the VRS examined in this study included factorial structure (using exploratory factor analysis), unidimensionality (Rasch modeling), internal consistency reliability (Kuder-Richardson Formula 20, squared multiple correlations, and item-total correlations), and known groups validity (analysis of variance). The results were used to identify the psychometrically most robust items for inclusion into the final version of the instrument. SETTING AND PARTICIPANTS: Participants were 202 long-term care residents in Melbourne, Australia (mean age = 85.52 years, standard deviation = 7.33), who had relocated to the facility a mean of 4.4 weeks previously. Residents with moderately severe and severe dementia were excluded. MEASURES: The VRS was developed following a review of the literature describing residents' views of relocation and was designed for administration shortly after their relocation. RESULTS: There was support for a 2-factor, 10-item solution, with separate subscales assessing Perceived Control (degree of control in the decision making and planning for the relocation) and Perceived Need (perceived need for the relocation to long-term care). Participants who were admitted directly from hospital reported higher perceived need but lower perceived control than those admitted to the facility from home. CONCLUSION AND IMPLICATIONS: The VRS can be used to understand the impact of older people's perceptions of relocation to long-term care on their subsequent adjustment and well-being, and to identify those who may benefit from tailored support.
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Demência , Assistência de Longa Duração , Idoso , Idoso de 80 Anos ou mais , Humanos , Casas de Saúde , Psicometria , Ensaios Clínicos Controlados Aleatórios como Assunto , Reprodutibilidade dos TestesRESUMO
BACKGROUND AND OBJECTIVES: Traditionally, Elders have held a unique social position within Indigenous Australian communities. This study aimed to identify the characteristics of Indigenous Elders that distinguish them from other people in their community. RESEARCH DESIGN AND METHODS: Using a community-based participatory research approach, the study was conducted in a regional Indigenous community in Southeast Queensland. The design and data collection methods were informed through a community forum, known as a "Yarning Circle." One-on-one semistructured interviews and focus groups with community members were carried out by Indigenous researchers. Data were analyzed in NVivo software, using thematic analysis (TA), with themes derived directly from data. RESULTS: Fifty individuals participated in the study. The participants' median age was 45 years (range 18-76 years) and 31 (62%) were female. TA identified 3 overarching themes related to Elders' attributes: (a) distinguishing characteristics of Elders (subthemes of respect, leadership, reciprocity, life experience, approachability, connection to traditional culture, and transmitting knowledge through generations); (b) how one becomes an Elder (earnt eldership, permanency of eldership, mentors and role models, age); and (c) threats to Elders' influence (intergenerational gap, community disconnect, and cultural trauma). DISCUSSION AND IMPLICATIONS: Our results build a greater understanding of the contemporary role of Indigenous Australian Elders, which will inform the development of future interventions directed at strengthening Elders' role in their communities.
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Serviços de Saúde do Indígena , Havaiano Nativo ou Outro Ilhéu do Pacífico , Idoso , Austrália , Pesquisa Participativa Baseada na Comunidade , Feminino , Grupos Focais , Humanos , Masculino , Grupos RaciaisRESUMO
Older people face major challenges when they move into nursing homes, particularly in relation to independence and their ability to influence their activities of daily living (ADLs). This study evaluated the contribution of resident choice, as well as the staff-resident relationship, to promoting resident quality of life (QoL). A total of 604 residents from 33 nursing homes in Australia completed measures of QoL, perceived levels of choice in various ADLs, and the staff-resident relationship. A hierarchical regression demonstrated that the predictor variables accounted for 25% of the variance in QoL. Two of the four predictor variables (resident choice over socializing and the staff-resident relationship) significantly contributed to resident QoL. These findings reinforce the important contribution of autonomy and social relationships to resident QoL. Nursing home staff have a key role to play in supporting resident autonomy as a means of building residents' chosen social connections, and thereby promoting QoL.
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Atividades Cotidianas , Qualidade de Vida , Idoso , Austrália , Humanos , Relações Interpessoais , Casas de SaúdeRESUMO
BACKGROUND: We identified variation in delivery of guideline recommended care at our institution, and undertook a project to design a heart failure (HF) model of care. AIM: To maximise time patients with HF spend well in the community by delivering best practice guidelines to reduce variation in care improving overall outcomes. METHODS: This quality improvement project focused on reducing variation in process measures of care. The HF model of care included electronic HF care bundles, a patient education pack with staff training on delivering HF patient education, referral of all HF patients to the Hospital Admissions Risk Program for phone call within 72 h, and a nurse-pharmacist early follow-up clinic. Outcomes were assessed using interrupted time series analyses. RESULTS: The pre-intervention group comprised 1585 patients, and post-intervention 1720 patients with a primary diagnosis of HF admitted under general cardiology and general medicine. Interrupted time series analysis indicated 30-day readmissions did not change in overall trend (-0.2% per month, P = 0.479) but a significant immediate step-down of 7.8% was seen (P = 0.018). For 90-day readmissions, a significant trend reduction over the time period was seen (-0.6% per month, P = 0.017) with a significant immediate step-down (-9.4%, P = 0.001). Emergency department representations, in-patient mortality and length of stay did not change significantly. Improvements in process measures were seen at audit. CONCLUSION: This model of care resulted in overall trends of reductions in 30- and 90-day readmissions, without increasing emergency department representations, mortality and length of stay. This model will be adapted as the electronic medical record is introduced at our institution.
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Cardiologia , Insuficiência Cardíaca , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/terapia , Hospitalização , Humanos , Readmissão do Paciente , Melhoria de QualidadeRESUMO
Prior prospective memory (PM) research shows paradoxical findings-young adults outperform older adults in laboratory settings, but the reverse is found in naturalistic settings. Moreover, young-old outperform old-old adults in laboratory settings, but show no age differences in naturalistic settings. Here we highlight how time-based task characteristics have differed systematically between studies conducted in laboratory (time-interval cues) and naturalistic settings (time-of-day cues) and argue that this apparent paradox is a function of comparing disparate task types. In three experiments, we tested this hypothesis using analogous paradigms across settings, with event-based, time-of-day, and time-interval cued PM tasks. Experiment 1 compared young (n = 40) and older (n = 53) adults on a laboratory paradigm that measured PM tasks embedded in a virtual, daily life narrative; and on a conceptually parallel paradigm using a customized smartphone application (MEMO) in actual daily life. Results revealed that on the MEMO, older adults outperformed young adults on the time-of-day tasks but did not differ on the time-interval or event-based task. In contrast, older adults performed worse than young adults in the laboratory. Experiment 2 compared PM performance in young-old (n = 64) and old-old (n = 40) adults using the same paradigms. Young-old outperformed old-old adults in the laboratory; however, group differences were not evident in daily life. Experiment 3 compared young (n = 42) and older (n = 41) adults, and largely replicated the findings of Experiment 1 using a more demanding version of MEMO. These findings provide novel and important insights into the limiting conditions of the age-PM paradox and the need for a finer theoretical delineation of time-based tasks.
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Memória Episódica , Percepção do Tempo , Idoso , Envelhecimento , Cognição , Sinais (Psicologia) , Humanos , Adulto JovemRESUMO
BACKGROUND: Depression rates are high in residential aged care (RAC) facilities, with newly admitted residents at particular risk. New approaches to address depression in this population are urgently required, particularly psychological interventions suitable for widespread use across the RAC sector. The Program to Enhance Adjustment to Residential Living (PEARL) is a brief intervention, designed to provide individually tailored care approaches to meet the psychological needs of newly admitted residents, delivered in collaboration with facility staff. METHODS: PEARL will be evaluated using a cluster randomised controlled design, comparing outcomes for residents who participate in the intervention with those residing in care as usual control facilities. Participants are RAC residents aged 60 years or above, with normal cognition or mild-moderate cognitive impairment, who relocated to the facility within the previous 4 weeks. The primary outcomes are depressive symptoms and disorders, with secondary outcomes including anxiety, stress, quality of life, adjustment to RAC, and functional dependence, analysed on an intention to treat basis using multilevel modelling. DISCUSSION: PEARL is an intervention based on self-determination theory, designed to reduce depression in newly admitted residents by tailoring day to day care to meet their psychological needs. This simple psychological approach offers an alternative care model to the current over-reliance of antidepressant medications. TRIAL REGISTRATION: ACTRN12616001726448; Registered 16 December 2016 with the Australian New Zealand Clinical Trials Registry.
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Depressão/epidemiologia , Instituição de Longa Permanência para Idosos/estatística & dados numéricos , Qualidade de Vida , Idoso , Austrália/epidemiologia , Depressão/diagnóstico , Depressão/prevenção & controle , Hospitalização , HumanosRESUMO
INTRODUCTION: There is currently limited research that examines the meaning of sexuality at midlife and later life. AIM: This study investigates how heterosexual men and women in mid- and later life perceive their sexuality and the factors that influence it. METHODS: Group concept mapping was used to produce a conceptual map of the experience of sexuality for heterosexual adults ages 45 years and above. Group concept mapping data were collected using 6 open-ended survey questions that asked about sexuality, intimacy, and desire. Thematic analysis was used to examine how participants perceived their sexuality to have changed as they aged. Thematic analysis data were collected using a single open-ended survey question. MAIN OUTCOME MEASURE: Statements generated from 6 of the open-ended survey questions were rated by participants using a 5-point Likert scale for how important participants felt that each statement was to themselves personally. Participants responses to the seventh open-ended survey question were examined using thematic analysis to understand whether participants felt that their sexual experiences had changed over time and, if so, how they had changed. RESULTS: Eight themes were identified across the different phases of group concept mapping. These were, in order of importance, partner compatibility, intimacy and pleasure, determinants of sexual desire, sexual expression, determinants of sexual expression, barriers to intimacy, sexual urges, and barriers to sexual expression. Seven areas of change were identified in terms of perceived changes to sexuality with age. These included changes to perspective, relationship dynamics, environment, behavior, body/function, sexual interest/desire, and sexual enjoyment. CONCLUSION: The results highlight the prioritization of interrelationship dynamics in mid- and later life sexuality over sexual functioning and sexual urges. These findings may facilitate the development of new perspectives on how sexuality is experienced in the later years and provide new avenues for intervention in situations where sexual problems arise. Macleod A, Busija L, McCabe M. Mapping the Perceived Sexuality of Heterosexual Men and Women in Mid- and Later Life: A Mixed-Methods Study. Sex Med 2019; 8:84-99.
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Objectives: The advent of Consumer-Directed Care (CDC, or individualized care) in Residential Aged Care Facilities (RACFs, or residential care) will require a paradigm shift in service delivery. This article evaluated the six-session Resident at the Centre of Care (RCC) staff training program designed to equip staff to implement a CDC model of care among residents.Method: There were two experimental conditions: RCC training program alone, RCC training program plus support, and a 'care as usual' condition. Outcome measures were resident quality of life (QoL) and resident working relationships with staff at 3-month follow-up. At Time 1, 92 residents from RACFs participated in the program. The RCC is six sessions that focus on the development of staff skills in communicating with residents, as well as the organizational change and transformational leadership that is needed for the implementation of CDC.Results: There were significant improvements in resident QoL. There was no major difference between the RCC Program plus support condition compared to the RCC Program alone condition, but both were associated with more positive changes in resident QoL than the 'care as usual' condition.Conclusion: This study demonstrates that training staff in strategies to implement CDC in RACFs can lead to an improvement in the wellbeing of many residents, and that additional support to assist staff to implement the strategies may not be required to produce such improvements. Longer term follow-up is necessary to determine if the improvements in resident QoL are sustained.
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Moradias Assistidas , Atenção à Saúde , Melhoria de Qualidade , Qualidade de Vida , Idoso , Instituição de Longa Permanência para Idosos , Humanos , Casas de Saúde , Avaliação de Programas e Projetos de SaúdeRESUMO
BACKGROUND AND OBJECTIVES: Traditional Elders are integral to the social structure of Australian Indigenous communities. Due to progressive loss of traditional way of life, however, the role of Elders has been eroding. This study aims to develop a conceptual model of the role of Elders in an Australian Indigenous community, with the goal of attaining strategies to strengthen the role of Elders. RESEARCH DESIGN AND METHODS: The study, conducted in a regional Indigenous community in Australia, adopted a community-based participatory approach. Design and focus of the project were informed by a community forum (Yarning Circle). One-on-one semistructured interviews and focus groups with community members were conducted by Indigenous researchers. Group concept mapping (GCM) was applied to elicit major themes in qualitative data, from the point of view of community members, and to derive a conceptual model of the role of Elders. RESULTS: Fifty members of the Indigenous community took part in interviews and focus groups. The participants' median age was 45 years (range 18-76 years); 31 (62%) were female. An additional 24 Indigenous community members took part in the data sorting task of GCM. GCM identified seven major aspects of the role of Elders, including Community relations, Passing down the knowledge, Dealing with racism and oppression, Building a better resourced community, Intergenerational connectedness, Safeguarding our identity, and Caring for our youth. DISCUSSION AND IMPLICATIONS: Elders fulfill many important roles in contemporary Indigenous communities. Our results can be used to assist the community to codesign a program to increase community wellbeing.
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Relações Comunidade-Instituição/normas , Povos Indígenas/psicologia , Havaiano Nativo ou Outro Ilhéu do Pacífico/psicologia , Adolescente , Adulto , Idoso , Austrália , Pesquisa Participativa Baseada na Comunidade , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Relação entre Gerações , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Racismo/psicologia , Adulto JovemRESUMO
OBJECTIVES: One-on-one structured Montessori-based activities conducted with people with dementia can improve agitation and enhance engagement. These activities may however not always be implemented by nursing home staff. Family members may present an untapped resource for enabling these activities. This study aimed to evaluate the impact of the Montessori activities implemented by family members on visitation experiences with people who have dementia. DESIGN: Cluster-randomized crossover design. SETTING: General and psychogeriatric nursing homes in the state of Victoria, Australia. PARTICIPANTS: Forty participants (20 residents and 20 carers) were recruited. INTERVENTION: During visits, family members interacted with their relative either through engaging in Montessori-based activities or reading a newspaper (the control condition) for four 30-minute sessions over 2 weeks. MEASUREMENTS: Residents' predominant affect and engagement were rated for each 30-second interval using the Philadelphia Geriatric Center Affect Rating Scale and the Menorah Park Engagement Scale. The Pearlin Mastery Scale was used to rate carers satisfaction with visits. The 15-item Mutuality Scale measured the carers quality of their relationship with the resident. Carers' mood and overall quality of life were measured using the Center for Epidemiological Studies Depression Scale and Carer-QoL questionnaires, respectively. RESULTS: Linear regressions within the generalized estimating equations approach assessed residents' and carers' outcomes. Relative to the control condition, the Montessori condition resulted in more positive engagement (b = 13.0, 95%CI 6.3-19.7, p < 0.001) and affect (b = 0.4, 95%CI 0.2-0.6, p < 0.001) for the residents and higher satisfaction with visits for carers (b = 1.7, 95%CI 0.45-3.00, p = 0.008). No correction was applied to p-values for multiple comparisons. CONCLUSION: This study strengthens the evidence base for the use of the Montessori programs in increasing well-being in nursing home residents. The findings also provide evidence that family members are an additional valuable resource in implementing structured activities such as the Montessori program with residents.
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Controle Comportamental/métodos , Sintomas Comportamentais/terapia , Demência/terapia , Família/psicologia , Agitação Psicomotora/terapia , Idoso , Sintomas Comportamentais/psicologia , Botsuana , Cuidadores/psicologia , Estudos Cross-Over , Demência/psicologia , Feminino , Instituição de Longa Permanência para Idosos , Humanos , Masculino , Casas de Saúde , Avaliação de Processos e Resultados em Cuidados de Saúde , Agitação Psicomotora/complicações , Agitação Psicomotora/psicologia , Qualidade de Vida , Inquéritos e QuestionáriosRESUMO
While vertebroplasty enjoys continued use in some settings, there is now high-moderate quality evidence based on systematic review that includes five placebo-controlled trials that it provides no benefits over placebo and these results do not differ according to pain duration (≤6 vs >6 weeks). A clinically important increased risk of incident symptomatic vertebral fractures or other serious adverse events cannot be excluded due to small event numbers. Serious harms including cord compression, ventricular perforation, pulmonary embolism, infection and death have been reported. This unfavourable risk-benefit ratio should be convincing doctors and patients to stop the use of vertebroplasty. At the very least, clinicians should fully inform their patients about the evidence including the likelihood of improving without vertebroplasty and the potential harms, so that patients can make evidence-informed decisions about their treatment. They should also warn patients about the pitfalls of relying on information sourced from the internet or from 'awareness raising' campaigns.
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Fraturas por Osteoporose/cirurgia , Ensaios Clínicos Controlados Aleatórios como Assunto , Fraturas da Coluna Vertebral/cirurgia , Vertebroplastia/efeitos adversos , Dor nas Costas/cirurgia , Humanos , Embolia Pulmonar/etiologia , Compressão da Medula Espinal/etiologia , Falha de TratamentoRESUMO
BACKGROUND: The impact of different patterns of multimorbidity in heart failure (HF) on health outcomes is unknown. OBJECTIVES: The aim of this study was to test the hypothesis that, independent of the extent of comorbidity, there are distinctive phenotypes of multimorbidity that convey an increased risk for premature mortality in patients hospitalized with HF. METHODS: We analyzed the clinical profile and health outcomes of 787 patients hospitalized with HF participating in a multidisciplinary HF management program with a minimum 12-month follow-up. A Classification and Regression Tree model was applied to explore the distinctive combinations of 10 most prevalent concurrent conditions (other than coronary artery disease and hypertension) associated with 12-month all-cause mortality. RESULTS: Mean (SD) age was 74 (12) years (59% men), and 65% had left ventricular systolic dysfunction. Most patients (88%) had 3 or more comorbid conditions, with a mean of 4.3 concurrent conditions in addition to HF. A total of 248 patients (32%) died (median, 663 [IQR, 492-910] days), including 142 deaths (18%) within 12 months. Patients with concurrent dysrhythmia, anemia, and respiratory disease experienced significantly higher 12-month all-cause mortality than those without these conditions (36.1% vs 3.6%, respectively; hazard ratio, 6.1 [95% confidence interval, 2.0-19.1]). Overall, this "malignant" phenotype of multimorbidity was associated with not only a markedly increased risk of all-cause mortality but also more unplanned readmissions, longer inpatient stays, and highest costs in the short (30-day) and longer terms when compared with more "benign" phenotypes of multimorbidity. CONCLUSIONS: We found a differential pattern of health outcomes according to pattern of comorbidity present in older patients hospitalized with HF and exposed to postdischarge, multidisciplinary management.
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Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/genética , Multimorbidade , Idoso , Idoso de 80 Anos ou mais , Feminino , Insuficiência Cardíaca/mortalidade , Humanos , Masculino , Pessoa de Meia-Idade , Fenótipo , Estudos Retrospectivos , Fatores de RiscoRESUMO
AIMS: A proxy is someone other than a patient who reports a patient's outcomes as if they are the patient. Due to known discordance with patient reports, proxies are often not recommended in clinical trials; however, proxies may be needed in certain research contexts. We aimed to identify and describe trials registered on the Australian New Zealand Clinical Trials Registry (ANZCTR) with proxy-reported endpoints. METHODS: ANZCTR was systematically searched from inception (2005) to 31 March 2017 for trials with proxy-reported endpoints. Primary and secondary endpoints for each trial retrieved by the search were individually coded (proxy-reported: yes/no), and trials with confirmed proxy-reported endpoints were included in the analysis. RESULTS: Of 13,666 registered trials, 469 (3.4%) included a proxy-reported endpoint (867 individual proxy-reported endpoints in total: 62% family member proxy, 22% health professional). Proxy endpoint inclusion did not significantly increase over time (r = 0.18, p = 0.59). Mental health (11.5%), stroke (10.3%) and neurological (8.3%) trials had the highest proportion of trials using proxies. Of the 469 trials, 123 (26.2%) studies involved paediatric patients. DISCUSSION: Proxy-reported endpoints are included in a small but notable number of studies, which may indicate other types of outcomes are used for patients unable to self-report, or that these patients are under-researched.
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Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida/psicologia , Austrália , Feminino , Humanos , Masculino , Nova Zelândia , Procurador , Sistema de RegistrosRESUMO
BACKGROUND: Residential Aged Care Facilities (RACFs) are moving towards a Consumer Directed Care (CDC) model of care. There are limited examples of CDC in ageing research, and no evaluation of a comprehensive CDC intervention in residential care was located. This study will implement and evaluate a staff training program, Resident at the Center of Care (RCC), designed to facilitate and drive CDC in residential care. METHODS: The study will adopt a cluster randomized controlled design with 39 facilities randomly allocated to one of three conditions: delivery of the RCC program plus additional organizational support, delivery of the program without additional support, and care as usual. A total of 834 staff (22 in each facility, half senior, half general staff) as well as 744 residents (20 in each facility) will be recruited to participate in the study. The RCC program comprises five sessions spread over nine weeks: Session 1 clarifies CDC principles; Sessions 2 to 5 focus on skills to build and maintain working relationships with residents, as well as identifying organizational barriers and facilitators regarding the implementation of CDC. The primary outcome measure is resident quality of life. Secondary outcome measures are resident measures of choice and control, the working relationship between resident and staff; staff reports of transformational leadership, job satisfaction, intention to quit, experience of CDC, work role stress, organizational climate, and organizational readiness for change. All measures will be completed at four time points: pre-intervention, 3-months, 6-months, and 12-month follow-up. Primary analyses will be conducted on an intention to treat basis. Outcomes for the three conditions will be compared with multilevel linear regression modelling. DISCUSSION: The RCC program is designed to improve the knowledge and skills of staff and encourage transformational leadership and organizational change that supports implementation of CDC. The overarching goal is to improve the quality of life and care of older people living in residential care. TRIAL REGISTRATION: ACTRN12618000779279; Registered 9 May 2018 with the Australian and New Zealand Clinical Trials Registry (ANZCTR; http://www.anzctr.org.au/ ).
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Pesquisa Participativa Baseada na Comunidade/métodos , Atenção à Saúde/métodos , Pessoal de Saúde/educação , Pessoal de Saúde/psicologia , Satisfação no Emprego , Qualidade de Vida/psicologia , Idoso , Idoso de 80 Anos ou mais , Austrália/epidemiologia , Pesquisa Participativa Baseada na Comunidade/tendências , Atenção à Saúde/tendências , Feminino , Pessoal de Saúde/tendências , Instituição de Longa Permanência para Idosos/tendências , Humanos , Liderança , Nova Zelândia/epidemiologia , Instituições Residenciais/tendênciasRESUMO
In the original publication of the article, the sentence "The ANZCTR is the fifth largest trial registry internationally, with 21,330 registered trials as at January 2018 [5]" in the Introduction section was published incorrectly.
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AIMS: It is important to understand the number, types and regions of trials that include patient-reported outcomes (PROs) to appreciate how patient experiences have been considered in studies of health and interventions. Twenty-seven percent of trials registered with ClinicalTrials.gov (2007-2013) included PROs; however, a regional breakdown was not provided and no reviews have been conducted of the Australia New Zealand Clinical Trials Registry (ANZCTR). We aimed to identify trials registered with ANZCTR with PRO endpoints and describe their characteristics. METHODS: ANZCTR was systematically searched from inception (2005) to 31 March 2017 for trials with PRO endpoints. Search terms included PRO measures listed in Patient-Reported Outcomes Quality of Life Instrument Database and Grid-Enabled Measures, as well as generic PRO terms (e.g. "quality of life" (QOL)). Trial endpoints were individually coded using an established framework to identify trials with PROs for the analysis. RESULTS: Of 13,666 registered trials, 6168 (45.1%) included a PRO. The proportion of studies including PROs increased between 2006 and 2016 (r = 0.74, p = 0.009). Among the 6168 trials, there were 17,961 individual PRO endpoints, including symptoms/functional outcomes/condition-specific QOL (65.6%), generic QOL (13.2%), patient-reported experiences (9.9%), patient-reported behaviours (7.9%). Mental health was the most common category (99.8% included PROs), followed by physical medicine/rehabilitation (65.6%), musculoskeletal (63.5%), public health (63.1%), and cancer (54.2%). DISCUSSION: Our findings suggest growing use of PROs in the assessment of health and interventions in ANZ. Our review identifies trial categories with limited patient-reported information and provides a basis for future work on the impact of PRO findings in clinical care.
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Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida/psicologia , Austrália , Ensaios Clínicos como Assunto , Humanos , Nova Zelândia , Sistema de RegistrosRESUMO
INTRODUCTION: Damage to peripheral nerves occurs in a variety of health conditions. Preserving nerve integrity, to prevent progressive nerve damage, remains a clinical challenge. Omega-3 polyunsaturated fatty acids (PUFAs) are implicated in the development and maintenance of healthy nerves and may be beneficial for promoting peripheral nerve health. The aim of this systematic review is to assess the effects of oral omega-3 PUFA supplementation on peripheral nerve integrity, including both subjective and objective measures of peripheral nerve structure and/or function. METHODS AND ANALYSIS: A systematic review of randomised controlled trials that have evaluated the effects of omega-3 PUFA supplementation on peripheral nerve assessments will be conducted. Comprehensive electronic database searches will be performed in Ovid MEDLINE, Embase, the Cochrane Central Register of Controlled Trials (CENTRAL), US National Institutes of Health Clinical Trials Registry and the WHO International Clinical Trials Registry Platform. The title, abstract and keywords of identified articles will be assessed for eligibility by two reviewers. Full-text articles will be obtained for all studies judged as eligible or potentially eligible; these studies will be independently assessed by two reviewers to determine eligibility. Disagreements will be resolved by consensus. Risk of bias assessment will be performed using the Cochrane Collaboration risk of bias tool to appraise the quality of included studies. If clinically meaningful, and there are a sufficient number of eligible studies, a meta-analysis will be conducted and a summary of findings table will be provided. ETHICS AND DISSEMINATION: This is a systematic review that will involve the analysis of previously published data, and therefore ethics approval is not required. A manuscript reporting the results of this systematic review will be published in a peer-reviewed journal and may also be presented at relevant scientific conferences. PROSPERO REGISTRATION NUMBER: CRD42018086297.
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Suplementos Nutricionais , Ácidos Graxos Ômega-3/uso terapêutico , Terapia Nutricional/métodos , Doenças do Sistema Nervoso Periférico/tratamento farmacológico , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Projetos de Pesquisa , Revisões Sistemáticas como AssuntoRESUMO
BACKGROUND: Few studies have examined the causal relationship between transport mode and body mass index (BMI). METHODS: We examined between-person differences and within-person changes in BMI by transport mode over four time points between 2007 and 2013. Data were from the How Areas in Brisbane Influence HealTh and AcTivity project, a population-representative study of persons aged 40-65 in 2007 (baseline) residing in 200 neighbourhoods in Brisbane, Australia. The analytic sample comprised 9931 respondents who reported on their main transport for all travel purposes (work-related and non-work-related). Transport mode was measured as private motor vehicle (PMV), public transport, walking and cycling. Self-reported height and weight were used to derive BMI. Sex-specific analyses were conducted using multilevel hybrid regression before and after adjustment for time-varying and time-invariant confounders. RESULTS: Independent of transport mode and after adjustment for confounders, average BMI increased significantly and linearly across the four time points for both men and women. Men and women who walked or cycled had a significantly lower BMI than their counterparts who used a PMV. BMI was nearly always lower during the time men and women walked or cycled than when they used a PMV; however, few statistically significant differences were observed. For women, BMI was significantly higher during the time they used public transport than when using a PMV. CONCLUSION: The findings suggest a causal association between transport mode and BMI and support calls from health authorities to promote walking and cycling for transport as a way of incorporating physical activity into everyday life to reduce the risk of chronic disease.