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BACKGROUND: General practitioners (GPs) and general practice nurses (GPNs) face increasing demands to provide palliative care (PC) or end-of-life care (EoLC) as the population ages. In order to maximise the impact of GPs and GPNs, the impact of different models of care that have been developed to support their practice of EoLC needs to be understood. OBJECTIVE: To examine published models of EoLC that incorporate or support GP and GPN practice, and their impact on patients, families and the health system. METHOD: Systematic literature review. Data included papers (2000 to 2017) sought from Medline, Psychinfo, Embase, Joanna Briggs Institute and Cochrane databases. RESULTS: From 6209 journal articles, 13 papers reported models of care supporting the GP and GPN's role in EoLC or PC practice. Services and guidelines for clinical issues have mixed impact on improving symptoms, but improved adherence to clinical guidelines. National Frameworks facilitated patients being able to die in their preferred place. A single specialist PC-GP case conference reduced hospitalisations, better maintained functional capacity and improved quality of life parameters in both patients with cancer and without cancer. No studies examined models of care aimed at supporting GPNs. CONCLUSIONS: Primary care practitioners have a natural role to play in EoLC, and most patient and health system outcomes are substantially improved with their involvement. Successful integrative models need to be tested, particularly in non-malignant diseases. Such models need to be explored further. More work is required on the role of GPNs and how to support them in this role.
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BACKGROUND: General practitioners (GPs) and general practice nurses (GPNs) face increasing demands to provide palliative care (PC) or end-of-life care (EoLC) as the population ages. To enhance primary EoLC, the facilitators and barriers to their provision need to be understood. OBJECTIVE: To provide a comprehensive description of the facilitators and barriers to GP and GPN provision of PC or EoLC. METHOD: Systematic literature review. Data included papers (2000 to 2017) sought from Medline, PsycInfo, Embase, Joanna Briggs Institute and Cochrane databases. RESULTS: From 6209 journal articles, 62 reviewed papers reported the GP's and GPN's role in EoLC or PC practice. Six themes emerged: patient factors; personal GP factors; general practice factors; relational factors; co-ordination of care; availability of services. Four specific settings were identified: aged care facilities, out-of-hours care and resource-constrained settings (rural, and low-income and middle-income countries). Most GPs provide EoLC to some extent, with greater professional experience leading to increased comfort in performing this form of care. The organisation of primary care at practice, local and national level impose numerous structural barriers that impede more significant involvement. There are potential gaps in service provision where GPNs may provide significant input, but there is a paucity of studies describing GPN routine involvement in EoLC. CONCLUSIONS: While primary care practitioners have a natural role to play in EoLC, significant barriers exist to improved GP and GPN involvement in PC. More work is required on the role of GPNs.
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The study objective was to explore the characteristics of rural general practice which exemplify optimal end-of-life (EOL) care from the perspective of people diagnosed with cancer, their informal carers and general practitioners (GPs); and the extent to which consumers perceived that actual EOL care addressed these characteristics. Semi-structured telephone interviews were conducted with six people diagnosed with cancer, three informal carers and four GPs in rural and regional Australia. Using a social constructionist approach, thematic analysis was undertaken. Seven characteristics were perceived to be essential for optimal EOL care: (1) commitment and availability, (2) building of therapeutic relationships, (3) effective communication, (4) psychosocial support, (5) proficient symptom management, (6) care coordination and (7) recognition of the needs of carers. Most GPs consistently addressed these characteristics. Comprehensive EOL care that meets the needs of people dying with cancer is not beyond the resources of rural and regional GPs and communities.
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Cuidadores/psicologia , Medicina Geral/organização & administração , Clínicos Gerais/psicologia , Pacientes/psicologia , Assistência Terminal/organização & administração , Idoso , Idoso de 80 Anos ou mais , Atitude do Pessoal de Saúde , Austrália , Comunicação , Continuidade da Assistência ao Paciente , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Motivação , Neoplasias/epidemiologia , Conforto do Paciente/organização & administração , Relações Profissional-Paciente , População Rural , Apoio Social , Assistência Terminal/psicologiaRESUMO
Attention deficit/hyperactivity disorder (ADHD) is often accompanied by sleep problems in children. Sleep hygiene is defined as a set of behavioural, environmental, or cognitive modifications to improve sleep, and is routinely clinically utilised as first-line treatment for insomnia in ADHD. The objective of this systematic review of the literature is to evaluate the effectiveness of sleep hygiene interventions for sleep difficulties in children with ADHD. Sixteen relevant articles met the inclusion criteria, involving 1,469 participants, with a mean age of 9.6 years, across 6 countries. Fifteen studies found that sleep hygiene interventions were effective in improving sleep, while one did not show any significant improvement. Definite conclusions on the effectiveness of the interventions are difficult to draw due to the limited number of studies and a high risk of bias. There is growing evidence to support the use of sleep hygiene interventions to improve sleep quality in children with ADHD and sleep disturbance. However, well-conducted clinical trials are required to strengthen the evidence.
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Transtorno do Deficit de Atenção com Hiperatividade , Higiene do Sono , Transtornos do Sono-Vigília/terapia , Criança , HumanosRESUMO
BACKGROUND: General practitioners (GPs) and general practice nurses (GPNs) face increasing demands to provide end-of-life care (EoLC) as the population ages. To enhance primary palliative care (PC), the care they provide needs to be understood to inform best practice models of care. OBJECTIVE: To provide a comprehensive description of the self-reported role and performance of GPs and GPNs in (1) specific medical/nursing roles, (2) communication, (3) care co-ordination, (4) access and out-of-hours care, and (5) multidisciplinary care. METHOD: Systematic literature review. Data included papers (2000 to 2017) sought from Medline, Psychinfo, Embase, Joanna Briggs Institute and Cochrane databases. RESULTS: From 6209 journal articles, 29 reviewed papers reported the GPs' and GPNs' role in EoLC or PC practice. GPs report a central role in symptom management, treatment withdrawal, non-malignant disease management and terminal sedation. Information provision included breaking bad news, prognosis and place of death. Psychosocial concerns were often addressed. Quality of communication depended on GP-patient relationships and GP skills. Challenges were unrealistic patient and family expectations, family conflict and lack of advance care planning. GPs often delayed end-of-life discussions until 3 months before death. Home visits were common, but less so for urban, female and part-time GPs. GPs co-ordinated care with secondary care, but in some cases parallel care occurred. Trust in, and availability of, the GP was critical for shared care. There was minimal reference to GPNs' roles. CONCLUSIONS: GPs play a critical role in palliative care. More work is required on the role of GPNs, case finding and models to promote shared care, home visits and out-of-hours services.
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Background: With an aging population, and most deaths due to a nonmalignant cause, there is urgency to review the nature of end-of-life care (EoLC) to minimize gaps in service provision. Early introduction of EoLC benefits patient and carers, so identification of those at risk of dying 6 to 12 months before death is highly desirable. Objective: To identify the most predictive patient characteristics of a risk of death within 6 to 12 months as a precursor to developing a user-friendly primary care screening tool. Design: Retrospective case-control study. Setting/Subjects: Australian general practice. Cases were patients aged ≥70 years who died in the previous 5 years. Controls were matched for age and gender. Exclusion criteria were: no available practice records for the 18 months before death (cases) and data collection (controls); no corroborated evidence of death. Measurements: Supportive and Palliative Care Indicators Tool (SPICT) indicators of deterioration in medical records. Results: There were 215 deaths and 267 controls. The most predictive patient characteristics of a risk of death within 6 to 12 months are: deteriorating performance status, weight loss, persistent symptoms, request for palliative care or treatment withdrawal, impaired activities of daily living, falls ± fractured hip, neurological deterioration, advanced lung disease, and estimated glomerular filtration rate <30 mL/min/1.73 m2 with deteriorating health. Our predictive model has a sensitivity and specificity of 67% and 87%, respectively, with a predictive accuracy of 78%. Conclusions: This model predicts risk of death within 6 to 12 months with acceptable reliability in a general practice setting and has the potential to be incorporated into clinical practice and electronic records.
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Morte , Atenção Primária à Saúde , Medição de Risco , Planejamento Antecipado de Cuidados , Idoso , Austrália , Feminino , Previsões , Medicina Geral , Indicadores Básicos de Saúde , Humanos , Masculino , Auditoria Médica , Reprodutibilidade dos Testes , Estudos RetrospectivosRESUMO
OBJECTIVES: General practitioners (GPs) are well placed to be involved in end-of-life care for patients with life-limiting illnesses. However, differing views exist regarding their role. This study aims to explore the views of GPs and specialist palliative care clinicians (SPCCs) on the role that GPs should play in the planning and provision of end-of-life care and important barriers and facilitators to GPs' involvement in end-of-life care including suggestions for improvement. METHODS: Qualitative description methodology using semistructured interviews of 11 GPs and 10 SPCCs. RESULTS: The participants identified two key roles that GPs should play in the planning and provision of end-of-life care: care planning and referring to palliative care services and being the primary clinician in charge of patient care. GPs and SPCCs expressed similar views; however, a significant proportion of the GP participants were not actively involved in end-of-life care. Factors affecting GPs' involvement in end-of-life care included: (1) GP and practice factors including continuity of care, long-term relationships with patients, knowledge and skills in end-of-life care, resource limitations and work patterns; (2) communication and collaboration between GPs and the acute healthcare system and (3) communication and collaboration between GPs and SPCCs. CONCLUSION: GPs have a key role in the planning and provision of end-of-life care. GPs could be encouraged in this role by providing them with education and practical experience in end-of-life care, making changes to remuneration structure, formalised arrangements for shared care and encouraging continuity of care and developing long-term relationship with their patients.
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The aim of this study is to determine the accuracy, feasibility and acceptability of the surprise question (SQ) in combination with a clinical prediction tool (Supportive and Palliative Care Indicator Tool (SPICT)) in identifying residents who have palliative care needs in residential aged care facilities (RACFs) in Australia. A prospective cohort study in two RACFs containing both high-level care (including dementia) and low-level care beds. Directors of Nursing screened 187 residents at risk of dying by 12 months using first the SQ, and if positive, then the SPICT. At 12-months follow-up, deaths, hospitalisations, use of palliative care services, end-of-life care and clinical indicators were recorded. The SQ had a sensitivity of 70%, a specificity of 69.6%, a positive predictive value of 40.6% and a negative predictive value of 88.7% for death. All residents identified by the SQ had at least two general indicators of deterioration, while 98.8% had at least one disease-specific indicator on the SPICT. The SPICT marginally increased the ability to identify residents in need of proactive end-of-life planning. A combination of the SQ and the SPICT is effective in predicting palliative care needs in residents of aged care facilities, and may trigger timely care planning.
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Atitude do Pessoal de Saúde , Instituição de Longa Permanência para Idosos , Avaliação das Necessidades/estatística & dados numéricos , Casas de Saúde , Cuidados Paliativos , Assistência Terminal , Idoso de 80 Anos ou mais , Austrália , Estudos de Coortes , Estudos de Viabilidade , Feminino , Seguimentos , Humanos , Masculino , Enfermeiras e Enfermeiros , Estudos Prospectivos , Reprodutibilidade dos Testes , Sensibilidade e EspecificidadeRESUMO
BACKGROUND: With an increasing ageing population in most countries, the role of general practitioners (GPs) and general practice nurses (GPNs) in providing optimal end of life (EoL) care is increasingly important. OBJECTIVE: To explore: (1) patient and carer expectations of the role of GPs and GPNs at EoL; (2) GPs' and GPNs' contribution to advance care planning (ACP) and (3) if primary care involvement allows people to die in the place of preference. METHOD: Systematic literature review. DATA SOURCES: Papers from 2000 to 2017 were sought from Medline, Psychinfo, Embase, Joanna Briggs Institute and Cochrane databases. RESULTS: From 6209 journal articles, 51 papers were relevant. Patients and carers expect their GPs to be competent in all aspects of palliative care. They valued easy access to their GP, a multidisciplinary approach to care and well-coordinated and informed care. They also wanted their care team to communicate openly, honestly and empathically, particularly as the patient deteriorated. ACP and the involvement of GPs were important factors which contributed to patients being cared for and dying in their preferred place. There was no reference to GPNs in any paper identified. CONCLUSIONS: Patients and carers prefer a holistic approach to care. This review shows that GPs have an important role in ACP and that their involvement facilitates dying in the place of preference. Proactive identification of people approaching EoL is likely to improve all aspects of care, including planning and communicating about EoL. More work outlining the role of GPNs in end of life care is required.
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BACKGROUND: End of life care (EoLC) is a fundamental role of general practice, which will become more important as the population ages. It is essential that general practice's role and performance of at the end of life is understood in order to maximise the skills of the entire workforce. OBJECTIVE: To provide a comprehensive description of the role and performance of general practitioners (GPs) and general practice nurses (GPNs) in EoLC symptom control. METHOD: Systematic literature review of papers from 2000 to 2017 were sought from Medline, PsycINFO, Embase, Joanna Briggs Institute and Cochrane databases. RESULTS: From 6209 journal articles, 46 papers reported GP performance in symptom management. There was no reference to the performance of GPNs in any paper identified. Most GPs expressed confidence in identifying EoLC symptoms. However, they reported lack of confidence in providing EoLC at the beginning of their careers, and improvements with time in practice. They perceived emotional support as being the most important aspect of EoLC that they provide, but there were barriers to its provision. GPs felt most comfortable treating pain, and least confident with dyspnoea and depression. Observed pain management was sometimes not optimal. More formal training, particularly in the use of opioids was considered important to improve management of both pain and dyspnoea. CONCLUSIONS: It is essential that GPs receive regular education and training, and exposure to EoLC from an early stage in their careers to ensure skill and confidence. Research into the role of GPNs in symptom control needs to occur.
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Medicina Geral/métodos , Assistência Terminal/métodos , Clínicos Gerais/educação , Clínicos Gerais/psicologia , Humanos , Papel do Médico , Avaliação de SintomasRESUMO
The general practitioner (GP) has a critical role in an integrated model of palliative care as they often know the patient and carer well, are experts in generalist care and have knowledge of health and social services in the community. Specialist palliative services have insufficient capacity to meet demand and those with non-cancer terminal conditions and those from rural and remote areas are underserved. Research has focused on improving access to palliative care by engaging the GP with specialist secondary services in integrated palliative care. OBJECTIVES: (1) Evaluate the effectiveness of interventions designed to engage GPs and specialist secondary services in integrated palliative care; and (2) identify the personal, system and structural barriers and facilitators to integrated palliative care. METHOD: MEDLINE, EMBASE and CINAHL were searched. Any study of a service that engaged the GP with specialist secondary services in the provision of palliative care was included. GP engagement was defined as any organised cooperation between the GP and specialist secondary services in the care of the patient including shared consultations, case conferences that involved at least both the GP and the specialist clinician and/or other secondary services, and/or any formal shared care arrangements between the GP and specialist services. The specialist secondary service is either a specialist palliative service or a service providing specialist care to a palliative population. A narrative framework was used to describe the findings. RESULTS: 17 studies were included. There is some evidence that integrated palliative care can reduce hospitalisations and maintain functional status. There are substantial barriers to providing integrated care. Principles and facilitators of the provision of integrated palliative care are discussed. CONCLUSIONS: This is an emerging field and further research is required assessing the effectiveness of different models of integrated palliative care.
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Prestação Integrada de Cuidados de Saúde/métodos , Medicina Geral/métodos , Cuidados Paliativos/métodos , Atenção Secundária à Saúde/métodos , Acessibilidade aos Serviços de Saúde , HumanosRESUMO
BACKGROUND: Population ageing will lead to more deaths with an uncertain trajectory. Identifying patients at risk of dying could facilitate more effective care planning. AIM: To determine whether screening for likely death within 12 months is more effective using screening tools or intuition. DESIGN: Randomised controlled trial of screening tools (Surprise Question plus the Supportive and Palliative Care Indicators Tool for Surprise Question positive patients) to predict those at risk of death at 12 months compared with unguided intuition (clinical trials registry: ACTRN12613000266763). SETTING/PARTICIPANTS: Australian general practice. A total of 30 general practitioners (screening tool = 12, intuition = 18) screened all patients ( n = 4365) aged ≥70 years seen at least once in the last 2 years. RESULTS: There were 142 deaths (screening tool = 3.1%, intuition = 3.3%; p = 0.79). General practitioners identified more at risk of dying using Surprise Question (11.8%) than intuition (5.4%; p = 0.01), but no difference with Surprise Question positive then Supportive and Palliative Care Indicators Tool (5.1%; p = 0.87). Surprise Question positive predicted more deaths (53.2%, intuition = 33.7%; p = 0.001), but Surprise Question positive/Supportive and Palliative Care Indicators Tool predictions were similar (5.1%; p = 0.87 vs intuition). There was no difference in proportions correctly predicted to die (Surprise Question = 1.6%, intuition = 1.1%; p = 0.156 and Surprise Question positive/Supportive and Palliative Care Indicators Tool = 1.1%; p = 0.86 vs intuition). Screening tool had higher sensitivity and lower specificity than intuition, but no difference in positive or negative predictive value. CONCLUSION: Screening tool was better at predicting actual death than intuition, but with a higher false positive rate. Both were similarly effective at screening the whole cohort for death. Screening for possible death is not the best option for initiating end-of-life planning: recognising increased burden of illness might be a better trigger.
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Morte , Clínicos Gerais , Intuição , Avaliação das Necessidades , Cuidados Paliativos , Adulto , Austrália , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Planejamento de Assistência ao Paciente , Prognóstico , Sistema de RegistrosRESUMO
Aim To establish the effectiveness of a restorative home support service on institutional-free survival in frail older people referred for needs assessment. Method A randomised controlled trial of Community Flexible Integrated Responsive Support Team versus usual care in 113 older people at risk of institutionalisation in New Zealand. Primary outcome was death or permanent institutional care evaluated in a Cox proportional hazards model adjusted for baseline prognostic variables. A variety of secondary outcomes including the health of informal caregivers were also evaluated. Results The primary outcome was lower, but not statistically significant, in the intervention group (adjusted hazard ratio 0.69, 95% confidence interval 0.4 to 1.16). Informal caregivers of interventional participants had significantly better physical and mental component scores on the 36-item Short-Form questionnaire. Conclusion Restorative home support may reduce the risk of death and institutionalisation in frail older people without affecting the health of informal caregivers.
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Idoso Fragilizado/estatística & dados numéricos , Serviços de Assistência Domiciliar , Institucionalização/estatística & dados numéricos , Análise de Sobrevida , Idoso , Cuidadores/psicologia , Cuidadores/estatística & dados numéricos , Pesquisa sobre Serviços de Saúde , Humanos , Avaliação das Necessidades , Nova Zelândia , Encaminhamento e Consulta , Inquéritos e QuestionáriosRESUMO
The consequences of and transition into sarcopenia with long-term survival was investigated in the nursing home setting. Eligible residents from 11 nursing homes were followed-up 18-months after their assessment for sarcopenia using the European Working Group on Sarcopenia in Older People criteria, with other demographic, physical and cognitive health measures collected. Of the 102 older adults who consented at baseline, 22 had died and 58 agreed to participate at follow-up, 51.7% of whom had sarcopenic. Sarcopenia at baseline was associated with a depression (p < .001), but not mortality, hospitalization, falls or cognitive decline at follow-up. Age was the strongest predictor of mortality (p = .05) with the relative risk of death increasing 5.2% each year. The prevalence of sarcopenia is high and increases with long-term survival in end-of-life care. However, the risk of sarcopenia-related mortality is not as great as from increasing age alone.
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Avaliação Geriátrica/estatística & dados numéricos , Casas de Saúde , Sarcopenia/epidemiologia , Fatores Etários , Idoso de 80 Anos ou mais , Estudos Transversais , Depressão/psicologia , Feminino , Seguimentos , Humanos , Masculino , Prevalência , Fatores de Risco , Sarcopenia/complicaçõesRESUMO
BACKGROUND: There is controversy about whether central nervous system stimulant (CNS) medication is an effective method of treating acquired attention deficits in children with acquired brain injury (ABI). OBJECTIVE: The primary objective was to determine the effectiveness of stimulants on attention, concentration and executive function in children with ABI. METHODS: Randomised, double-blind, placebo-controlled, multi-centre n-of-1 trials of stimulants assessing effect on attention, concentration and executive function in 53 children and adolescents with ABI who were outpatients of three tertiary hospitals in Australia. Trials consisted of 3 two-week cycles, each cycle consisting of stimulant medication at doses titrated by physician (1 week) and placebo (1 week) in random order. The effect on parent and teacher Conners' 3 and Behaviour Rating Inventory of Executive Function (BRIEF) was analysed using hierarchical Bayesian methods. RESULTS: Overall, Teacher Conners' Hyperactivity/Impulsivity and Teacher BRIEF Global Executive scales showed important improvement (T-score mean change 2.6; 95% credible interval (CI): 0.4, 4.9; posterior probability of mean change >0â:â0.99; T-score mean change 3.1; 95% CI: -0.1, 6.4; posterior probability of mean change >0â:â0.97). There were no important improvements in parent/guardian-reported primary outcomes. There was heterogeneity in response identified through individual results of the N-of-1 trials. CONCLUSIONS: N-of-1 trials have a clear role in identifying those children/adolescents with ABI and secondary Attention Deficit Hyperactivity Disorder (ADHD) who have important improvements, or worsening on stimulants. The results can only be generalized to children/adolescents who have an apparent pre-trial clinical effect from stimulants.
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Transtorno do Deficit de Atenção com Hiperatividade/tratamento farmacológico , Atenção/fisiologia , Lesões Encefálicas/tratamento farmacológico , Estimulantes do Sistema Nervoso Central/farmacologia , Função Executiva/fisiologia , Adolescente , Atenção/efeitos dos fármacos , Transtorno do Deficit de Atenção com Hiperatividade/etiologia , Austrália , Encéfalo/fisiopatologia , Lesões Encefálicas/complicações , Estimulantes do Sistema Nervoso Central/administração & dosagem , Criança , Método Duplo-Cego , Função Executiva/efeitos dos fármacos , Feminino , Humanos , Masculino , Resultado do TratamentoRESUMO
BACKGROUND: Providing end of life care in rural areas is challenging. We evaluated in a pilot whether nurse practitioner (NP)-led care, including clinical care plans negotiated with involved health professionals including the general practitioner(GP), ± patient and/or carer, through a single multidisciplinary case conference (SMCC), could influence patient and health system outcomes. METHODS: Setting - Australian rural district 50 kilometers from the nearest specialist palliative care service. PARTICIPANTS: Adults nearing the end of life from any cause, life expectancy several months. Intervention- NP led assessment, then SMCC as soon as possible after referral. A clinical care plan recorded management plans for current and anticipated problems and who was responsible for each action. Eligible patients had baseline, 1 and 3 month patient-reported assessment of function, quality of life, depression and carer stress, and a clinical record audit. Interviews with key service providers assessed the utility and feasibility of the service. RESULTS: Sixty-two patients were referred to the service, forty from the specialist service. Many patients required immediate treatment, prior to both the planned baseline assessment and the planned SMCC (therefore ineligible for enrollment). Only six patients were assessed per protocol, so we amended the protocol. There were 23 case conferences. Reasons for not conducting the case conference included the patient approaching death, or assessed as not having immediate problems. Pain (25 %) and depression (23 %) were the most common symptoms discussed in the case conferences. Ten new advance care plans were initiated, with most patients already having one. The NP or RN made 101 follow-up visits, 169 phone calls, and made 17 referrals to other health professionals. The NP prescribed 24 new medications and altered the dose in nine. There were 14 hospitalisations in the time frame of the project. Participants were satisfied with the service, but the service cost exceeded income from national health insurance alone. CONCLUSIONS: NP-coordinated, GP supported care resulted in prompt initiation of treatment, good follow up, and a care plan where all professionals had named responsibilities. NP coordinated palliative care appears to enable more integrated care and may be effective in reducing hospitalisations.
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Clínicos Gerais , Profissionais de Enfermagem/organização & administração , Cuidados Paliativos/organização & administração , Encaminhamento e Consulta/organização & administração , Serviços de Saúde Rural/organização & administração , Adulto , Idoso , Idoso de 80 Anos ou mais , Austrália , Cuidadores , Estudos de Viabilidade , Feminino , Serviços de Assistência Domiciliar/organização & administração , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Processos e Resultados em Cuidados de Saúde , Cuidados Paliativos/normas , Projetos Piloto , Qualidade de Vida , Serviços de Saúde Rural/normas , População Rural , Apoio SocialRESUMO
BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a common neurological disorder affecting 5 % of children worldwide. A prevalent problem for children with ADHD is initial insomnia. The gold standard treatment to manage ADHD symptoms is stimulant medications, which may exacerbate the severity of existing initial insomnia. Currently, no gold standard treatment option exists for initial insomnia for these children. Melatonin, a hormone and a popular natural health product, is commonly provided to children by parents and recommended by healthcare providers, but high quality pediatric evidence is lacking. METHODS/DESIGN: This trial is a multicenter randomized triple-blind, placebo-controlled, parallel-group, randomized, controlled trial (RCT), in which each participant is offered an N-of-1 trial. An N-of-1 trial is a multiple-crossover, randomized, controlled trial conducted in a single individual. For the N-of-1 trial, each participant will undergo three pairs of treatment/placebo periods; each period is 1 week in length. Half the participants will have melatonin in the first period, the other half will start with placebo, and this will make up the parallel-group RCT. The primary outcome will be mean difference in sleep onset latency as measured by sleep diaries. A comparison of treatment effects yielded by the RCT data versus the aggregated N-of-1 trial data will also be assessed. DISCUSSION: This trial will provide rigorous evidence for the effectiveness of melatonin in children with ADHD on stimulants who experience initial insomnia. Further, this study will provide the first prospectively planned head-to-head comparison of RCT data with pooled data from a series of N-of-1 trials. Aggregated N-of-1 trials may be a powerful tool to produce high quality clinical trial evidence. TRIAL REGISTRATION NUMBERS: ClinicalTrials.gov, NCT02333149 . Registered on 16 December 2014. Australian New Zealand Clinical Trials Registry, ACTRN12614000542695 . Registered on 21 May 2014.
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Transtorno do Deficit de Atenção com Hiperatividade/tratamento farmacológico , Estimulantes do Sistema Nervoso Central/efeitos adversos , Protocolos Clínicos , Melatonina/uso terapêutico , Distúrbios do Início e da Manutenção do Sono/tratamento farmacológico , Estudos Cross-Over , Humanos , Estudos ProspectivosAssuntos
Acetaminofen/uso terapêutico , Analgésicos Opioides/uso terapêutico , Dor do Câncer/tratamento farmacológico , Dor do Câncer/etiologia , Neoplasias/complicações , Neoplasias/tratamento farmacológico , Manejo da Dor/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Cross-Over , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos PilotoRESUMO
BACKGROUND: Physical activity is effective in improving glycemic control in diabetes mellitus. Yet only 40% of people meet the recommended level of physical activity. Nintendo Wii tennis has an energy expenditure of moderate intensity, and may be a viable part of a physical activity programme. METHODS: Eleven older people with diabetes who were sedentary participated in a pre-post-test designed study to examine physical activity levels, muscle strength, and physical performance after 4 weeks of group Nintendo Wii training. RESULTS: Significant effects occurred on moderate physical activity time, total physical activity, dominant handgrip strength, non-dominant handgrip strength, 30 second chair stand and 400m walk test. No effect was observed for BMI, quality of life, or balance. CONCLUSIONS: This study provided preliminary evidence of the effectiveness of group-based active video game programme on physical activity levels.
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Diabetes Mellitus Tipo 2/terapia , Terapia por Exercício/métodos , Jogos de Vídeo , Adulto , Idoso , Idoso de 80 Anos ou mais , Diabetes Mellitus Tipo 2/fisiopatologia , Exercício Físico/fisiologia , Teste de Esforço , Estudos de Viabilidade , Feminino , Força da Mão/fisiologia , Humanos , Masculino , Pessoa de Meia-Idade , Força Muscular/fisiologia , Aptidão Física/fisiologia , Projetos Piloto , Qualidade de Vida , Resultado do TratamentoRESUMO
OBJECTIVES: Sarcopenia is a progressive loss of skeletal muscle and muscle function, with significant health and disability consequences for older adults. We aimed to evaluate the prevalence and risk factors of sarcopenia among older residential aged care adults using the European Working Group on Sarcopenia in Older People (EWGSOP) criteria. STUDY DESIGN: A cross-sectional study design that assessed older people (n=102, mean age 84.5±8.2 years) residing in 11 long-term nursing homes in Australia. MAIN OUTCOME MEASUREMENTS: Sarcopenia was diagnosed from assessments of skeletal mass index by bioelectrical impedance analysis, muscle strength by handheld dynamometer, and physical performance by the 2.4m habitual walking speed test. Secondary variables where collected to inform a risk factor analysis. RESULTS: Forty one (40.2%) participants were diagnosed as sarcopenic, 38 (95%) of whom were categorized as having severe sarcopenia. Univariate logistic regression found that body mass index (BMI) (Odds ratio (OR)=0.86; 95% confidence interval (CI) 0.78-0.94), low physical performance (OR=0.83; 95% CI 0.69-1.00), nutritional status (OR=0.19; 95% CI 0.05-0.68) and sitting time (OR=1.18; 95% CI 1.00-1.39) were predictive of sarcopenia. With multivariate logistic regression, only low BMI (OR=0.80; 95% CI 0.65-0.97) remained predictive. CONCLUSIONS: The prevalence of sarcopenia among older residential aged care adults is very high. In addition, low BMI is a predictive of sarcopenia.