RESUMO
Healthcare delivery systems in Canada are structured using three models: individual institutions, health regions, and single provincial systems, usually with smaller geographic zones. The comparative ability of these models to improve care, outcomes, and the Quadruple Aim is largely unstudied. We reviewed Canadian studies examining outcomes of provincial healthcare delivery system restructuring. Across models, results were inconsistent, and quality of evidence was low. For all provinces, primary care sits outside healthcare delivery systems, with limited governance and integration. The single provincial model can reduce costs of non-clinical support functions like finance, human resources, and analytics. This model may also be best at reducing variations in care, improving electronic information integration that enables clinical decision support and reporting, and supporting the provincial spread and scale of innovations, but further refinements are required and existing studies have major limitations, limiting definitive conclusions.
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Atenção à Saúde , Canadá , Atenção à Saúde/organização & administração , Humanos , Modelos Organizacionais , Avaliação de Resultados em Cuidados de SaúdeRESUMO
PURPOSE: To define patient acceptable symptom state (PASS) cut-off values for the EQ-5D-5L and Oxford hip (OHS) and knee (OKS) scores 6 and 12 months after total hip (THR) or knee (TKR) replacement. To compare PASS cut-off values for the EQ-5D-5L scored using: (1) the Canadian value set, (2) the crosswalk value set, and (3) the equal weighted Level Sum Score (LSS). METHODS: We mailed questionnaires to consecutive patients following surgeon referral for primary THR or TKR and at 6 and 12 months post-surgery. Patient reported outcome measures (PROMs) were the EQ-5D-5L, the OHS, and OKS. We assessed PASS cut-off values for PROMs using percentile and ROC methods, with the Youden Index. RESULTS: Five hundred forty-two surgical patients (mean age, 64 years, 57% female, 49% THR) completed baseline and 12-month questionnaires. 89% of THR and 81% of TKR patients rated PASS as acceptable at 12 months. PASS cut-off values for THR for the EQ-5D-5L (Canadian) were 0.85 (percentile) and 0.84 (Youden) at 12 months. Cut-off values were similar for the LSS (0.85 and 0.85) and lower for the crosswalk value set (0.74 and 0.73), respectively. EQ-5D-5L cut-off values for TKR were Canadian, 0.77 (Percentile) and 0.78 (Youden), LSS, 0.75 and 0.80, and crosswalk, 0.67 and 0.74, respectively. Cut-off values 6 and 12 months post-surgery ranged from 38 to 39 for the OHS, and 28 to 36 for the OKS (range 0 worst to 48 best). CONCLUSION: PASS cut-off values for the EQ-5D-5L and Oxford scores varied, not only between methods and timing of assessment, but also by different EQ-5D-5L value sets, which vary between countries. Because of this variation, PASS cut-off values are not necessarily generalizable to other populations of TJR patients. We advise caution in interpreting PROMs when using EQ-5D-5L PASS cut-off values developed in different countries. A standardization of methods is needed before published cut-off values can be used with confidence in other populations.
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Artroplastia do Joelho , Qualidade de Vida , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Qualidade de Vida/psicologia , Canadá , Artroplastia do Joelho/métodos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Health technology reassessment (HTR) is a process to manage existing health technologies to ensure ongoing optimal use. A model to guide HTR was developed; however, there is limited practical experience. This paper addresses this knowledge gap through the completion of a multi-phase HTR of red blood cell (RBC) transfusion practices in the intensive care unit (ICU). OBJECTIVE: The HTR consisted of three phases and here we report on the final phase: the development, implementation, and evaluation of behavior change interventions aimed at addressing inappropriate RBC transfusions in an ICU. METHODS: The interventions, comprised of group education and audit and feedback, were co-designed and implemented with clinical leaders. The intervention was evaluated through a controlled before-and-after pilot feasibility study. The primary outcome was the proportion of potentially inappropriate RBC transfusions (i.e., with a pre-transfusion hemoglobin of 70 g/L or more). RESULTS: There was marked variability in the monthly proportion of potentially inappropriate RBC transfusions. Relative to the pre-intervention phase, there was no significant difference in the proportion of potentially inappropriate RBC transfusions post-intervention. Lessons from this work include the importance of early and meaningful engagement of clinical leaders; tailoring the intervention modalities; and, efficient access to data through an electronic clinical information system. CONCLUSIONS: It was feasible to design, implement, and evaluate a tailored, multi-modal behavior change intervention in this small-scale pilot study. However, early evaluation of the intervention revealed no change in technology use leading to reflection on the important question of how the HTR model needs to be improved.
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Transfusão de Eritrócitos , Unidades de Terapia Intensiva , Projetos Piloto , Tecnologia Biomédica , Relatório de PesquisaRESUMO
The essence of human ingenuity is creation and novel ideas that result in collective and desired impact. Indeed, innovation is foundational to life in a changing world. In no situation today is this more relevant than in health systems, whether they be challenged to maintain population health, threatened by impending disasters, or expected to respond to the ever-expansive demand and inexorable course of those with chronic diseases. This article discusses health system innovation and its trajectory. It focuses on clinical innovation as a means of achieving high-level performance within a learning health system model. Examples of innovation in Canada are used to illustrate successful approaches worthy of broader consideration and pan-Canadian attention.
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Atenção à Saúde/organização & administração , Inovação Organizacional , Canadá , Eficiência Organizacional , Programas GovernamentaisRESUMO
PURPOSE: To assess (1) patient expectations before total hip (THR) and knee (TKR) replacement; (2) which expectations are met and unmet 6 and 12 months post-surgery; (3) the role of unmet expectations in satisfaction. METHODS: Questionnaires were mailed to consecutive patients following surgeon referral for primary THR or TKR. Patients listed their own expectations and also completed the Hospital for Special Surgery (HSS) Expectation Survey. We used content analysis to group expectations into themes. At 6 and 12 months post-surgery, patients were given a copy of their own list of individual expectations and reassessed each one as met or unmet. We also assessed fulfilled HSS expectations and satisfaction with surgery. RESULTS: The sample of 556 patients (49% THR, 57% female) had a mean age of 64 years (SD10). The five most frequent expectation themes were pain relief, mobility, walking, physical activities, and daily activities. Of these, physical activities had the lowest percentage met 12 months post-surgery. 95% (THR) and 87% (TKR) were satisfied/very satisfied with their surgery 12 months post-surgery. Very satisfied patients had a significantly greater percentage of met expectations (96% THR; 92% TKR) than dissatisfied patients (42% THR; 12% TKR). Although most expectations listed by patients were included in the HSS surveys, some were not, particularly for TKR. From 6 to 12 months, there was a significant increase in patient satisfaction for self-care, daily activities, and met expectations for THR and pain relief, self-care, daily activities, and recreational activities for TKR. CONCLUSIONS: Expectations should be explicitly addressed before surgery, including a discussion of realistic expectations, particularly for physical activities.
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Artroplastia de Quadril/psicologia , Artroplastia do Joelho/psicologia , Osteoartrite/cirurgia , Satisfação do Paciente/estatística & dados numéricos , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Motivação , Manejo da Dor , Satisfação Pessoal , Qualidade de Vida/psicologia , Inquéritos e Questionários , Caminhada/fisiologiaRESUMO
Scandinavian countries are widely acknowledged as leaders in innovative models of care for their aging populations. To learn what might be potentially applicable to the health system in Canada, the Canadian Frailty Network (CFN) led a contingent of government, administrative, research and patient representatives to Denmark to directly observe Danish approaches for providing healthcare for older adults living with frailty. In this paper and based on what we learned from these observations, we discuss healthcare challenges faced by Canada's aging population for which Danish strategies provide clues as to where and how to improve care and system efficiencies, thereby maximizing the value of Canadian healthcare.
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Atenção à Saúde/organização & administração , Idoso Fragilizado , Idoso , Idoso de 80 Anos ou mais , Canadá , Disfunção Cognitiva , Dinamarca , Política de Saúde , Administração Hospitalar/métodos , Humanos , Vida Independente , Assistência de Longa Duração/métodos , Assistência de Longa Duração/organização & administração , Desnutrição/prevenção & controle , Centros de Reabilitação/organização & administraçãoRESUMO
PURPOSE: (1) To assess responsiveness of the EQ-5D-5L compared to Oxford hip and knee scores and the SF-12 in osteoarthritis patients undergoing total hip (THR) or knee (TKR) replacement surgery; (2) to compare distribution and anchor-based methods of assessing responsiveness. METHODS: Questionnaires were mailed to consecutive patients following surgeon referral for primary THR or TKR and 1 year post-surgery. We assessed effect size (ES), standardized response mean (SRM), and standard error of measurement (SEM). Minimum important difference (MID) was the mean change in patients reporting somewhat better in hip or knee, health in general, and those who were satisfied with surgery (5-point scales). Responders were compared using MID versus 1 and 2SEM. RESULTS: The sample of 537 (50% TKR) was composed of 56% female with a mean age of 64 years (SD 10). EQ-5D-5L ES was 1.86 (THR) and 1.19 (TKR) compared to 3.00 and 2.05 for Oxford scores, respectively. MID for the EQ-5D-5L was 0.22 (THR) and 0.20 (TKR) for patients who rated their hip or knee as somewhat better. There was a wide variation in the MID and the percentage of responders, depending on the joint, method of assessment, and the outcome measure. The percent agreement of responder classification using 2SEM vs. MID ranged from 79.6 to 99.6% for the EQ-5D-5L and from 69.4 to 94.8% for the Oxford scores. CONCLUSIONS: Responsiveness of the EQ-5D-5L was acceptable in TKR and THR. Caution should be taken in interpreting responder to TJR based on only one method of assessment.
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Artroplastia de Substituição/métodos , Osteoartrite/cirurgia , Psicometria/métodos , Qualidade de Vida/psicologia , Adulto , Idoso , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Osteoartrite/patologia , Avaliação de Resultados em Cuidados de Saúde , Reprodutibilidade dos Testes , Inquéritos e Questionários , Fatores de TempoRESUMO
OBJECTIVES: Health technology reassessment (HTR) is a policy process to manage health technologies throughout their lifecycle and ensure their ongoing optimal use. However, within an ever-evolving field, HTR is only one of many concepts associated with the optimization of health technologies. There is limited understanding of how other concepts and processes might differ and/or be interrelated. This study aims to describe the concepts underlying the various technology optimization processes and to reconcile their relationships within the HTR process. METHODS: A synthesis of the literature on approaches to HTR was completed. An inductive synthesis approach was completed to catalogue common concepts and themes. Expert stakeholders were consulted to develop a schematic to diagrammatically depict the relationships among concepts and frame them within the HTR process. RESULTS: A practical schematic was developed. Common concepts and themes were organized under six major domains that address the following discussion questions: (i) what is the value of the existing technology?; (ii) what is the current utilization gap?; (iii) what are the available tools and resources?; (iv) what are the levers for change?; (v) what is the desired outcome?; and (vi) who are the foundational actors? CONCLUSIONS: Using these six questions to frame the issues faced by HTR will advance the common understanding of HTR, as well as improve implementation of HTR initiatives. These questions will clearly identify the process required to move forward within a complex healthcare system.
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Avaliação da Tecnologia Biomédica/organização & administração , Análise Custo-Benefício , Tomada de Decisões Gerenciais , Difusão de Inovações , Eficiência Organizacional , Recursos em Saúde/estatística & dados numéricos , HumanosRESUMO
BACKGROUND: The aim of palliative care is to improve the quality of life of patients and families through the prevention and relief of suffering. Frequently, patients may choose to receive palliative care in the home. The objective of this paper is to summarize the quality and primary outcomes measured within the palliative care in the home literature. This will synthesize the current state of the literature and inform future work. METHODS: A scoping review was completed using PRISMA guidelines. PubMed, Embase, CINAHL, Web of Science, Cochrane Library, EconLit, PsycINFO, Centre for Reviews and Dissemination, Database of Abstracts of Reviews of Effects, and National Health Service Economic Evaluation Database were searched from inception to August 2016. Inclusion criteria included: 1) care was provided in the "home of the patient" as defined by the study, 2) outcomes were reported, and 3) reported original data. Thematic component analysis was completed to categorize interventions. RESULTS: Fifty-three studies formed the final data set. The literature varied extensively. Five themes were identified: accessibility of healthcare, caregiver support, individualized patient centered care, multidisciplinary care provision, and quality improvement. Primary outcomes were resource use, symptom burden, quality of life, satisfaction, caregiver distress, place of death, cost analysis, or described experiences. The majority of studies were of moderate or unclear quality. CONCLUSIONS: There is robust literature of varying quality, assessing different components of palliative care in the home interventions, and measuring different outcomes. To be meaningful to patients, these interventions need to be consistently evaluated with outcomes that matter to patients. Future research could focus on reaching a consensus for outcomes to evaluate palliative care in the home interventions.
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Serviços de Assistência Domiciliar/normas , Avaliação de Resultados em Cuidados de Saúde/métodos , Cuidados Paliativos/normas , Qualidade de Vida/psicologia , Humanos , Cuidados Paliativos/métodosRESUMO
BACKGROUND AND PURPOSE: Rapid endovascular therapy (EVT) is an emerging treatment option for acute ischemic stroke. Several economic evaluations have been published examining the cost-effectiveness of EVT, and many international bodies are currently making adoption decisions. The objective of this study was to establish the cost-effectiveness of EVT for ischemic stroke patients and to synthesize all the publicly available economic literature. METHODS: A systematic review of the published literature was conducted to identify economic evaluations and cost analyses of EVT for acute ischemic stroke patients. Systematic review best practices were followed, and study quality was assessed. RESULTS: Four-hundred sixty-three articles were identified from electronic databases. After deduplication, abstract review, and full-text review, 17 studies were included. Seven of the studies were cost analyses, and 10 were cost-effectiveness studies. Generally, the cost analyses reported on the cost of the approach/procedure or the hospitalization costs associated with EVT. All of the cost-effectiveness studies reported a cost per quality-adjusted life year as the primary outcomes. Studies varied in regards to the costs considered, the perspective adopted, and the time horizon used. All the studies reported a cost per quality-adjusted life year of <$50 000 as the primary outcome. CONCLUSIONS: There is a robust body of evidence for the cost and cost-effectiveness of EVT. The cost analyses suggested that although EVT was associated with higher costs, it also resulted in improved patient outcomes. From the cost-effectiveness studies, EVT seems to be good value for money when a threshold of $50 000 per quality-adjusted life year gained is adopted.
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Isquemia Encefálica/cirurgia , Procedimentos Endovasculares/métodos , Acidente Vascular Cerebral/cirurgia , Isquemia Encefálica/economia , Análise Custo-Benefício , Custos e Análise de Custo , Procedimentos Endovasculares/economia , Hospitalização/economia , Humanos , Anos de Vida Ajustados por Qualidade de Vida , Acidente Vascular Cerebral/economia , Tempo para o TratamentoRESUMO
BACKGROUND: In Canada, long waiting times for core specialized services have consistently been identified as a key barrier to access. Governments and organizations have responded with strategies for better access management, notably for total joint replacement (TJR) of the hip and knee. While wait time management strategies (WTMS) are promising, the factors which influence their sustainable implementation at the organizational level are understudied. Consequently, this study examined organizational and systemic factors that made it possible to sustain waiting times for TJR within federally established limits and for at least 18 months or more. METHODS: The research design is a multiple case study of WTMS implementation. Five cases were selected across five Canadian provinces. Three success levels were pre-defined: 1) the WTMS maintained compliance with requirements for more than 18 months; 2) the WTMS met requirements for 18 months but could not sustain the level thereafter; 3) the WTMS never met requirements. For each case, we collected documents and interviewed key informants. We analyzed systemic and organizational factors, with particular attention to governance and leadership, culture, resources, methods, and tools. RESULTS: We found that successful organizations had specific characteristics: 1) management of the whole care continuum, 2) strong clinical leadership; 3) dedicated committees to coordinate and sustain strategy; 4) a culture based on trust and innovation. All strategies led to relatively similar unintended consequences. The main negative consequence was an initial increase in waiting times for TJR and the main positive consequence was operational enhancement of other areas of specialization based on the TJR model. CONCLUSIONS: This study highlights important differences in factors which help to achieve and sustain waiting times. To be sustainable, a WTMS needs to generate greater synergies between contextual-level strategy (provincial or regional) and organizational objectives and constraints. Managers at the organizational level should be vigilant with regard to unintended consequences that a WTMS in one area can have for other areas of care. A more systemic approach to sustainability can help avoid or mitigate undesirable unintended consequences.
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Artroplastia de Substituição/normas , Administração de Serviços de Saúde , Gerenciamento do Tempo , Benchmarking , Canadá , Humanos , Liderança , Objetivos Organizacionais , Listas de EsperaRESUMO
BACKGROUND: Policy dialogues are critical for developing responsive, effective, sustainable, evidence-informed policy. Our multidisciplinary team, including researchers, physicians and senior decision-makers, comprehensively evaluated The Winnipeg Central Intake Service, a single-entry model in Winnipeg, Manitoba, to improve patient access to hip/knee replacement surgery. We used the evaluation findings to develop five evidence-informed policy directions to help improve access to scheduled clinical services across Manitoba. Using guiding principles of public participation processes, we hosted a policy roundtable meeting to engage stakeholders and use their input to refine the policy directions. Here, we report on the use and input of a policy roundtable meeting and its role in contributing to the development of evidence-informed policy. METHODS: Our evidence-informed policy directions focused on formal measurement/monitoring of quality, central intake as a preferred model for service delivery, provincial scope, transparent processes/performance indicators, and patient choice of provider. We held a policy roundtable meeting and used outcomes of facilitated discussions to refine these directions. Individuals from our team and six stakeholder groups across Manitoba participated (n = 44), including patients, family physicians, orthopaedic surgeons, surgical office assistants, Winnipeg Central Intake team, and administrators/managers. We developed evaluation forms to assess the meeting process, and collected decision-maker partners' perspectives on the value of the policy roundtable meeting and use of policy directions to improve access to scheduled clinical services after the meeting, and again 15 months later. We analyzed roundtable and evaluation data using thematic analysis to identify key themes. RESULTS: Four key findings emerged. First, participants supported all policy directions, with revisions and key implementation considerations identified. Second, participants felt the policy roundtable meeting achieved its purpose (to engage stakeholders, elicit feedback, refine policy directions). Third, our decision-maker partners' expectations of the policy roundtable meeting were exceeded; they re-affirmed its value and described the refined policy directions as foundational to establishing the vocabulary, vision and framework for improving access to scheduled clinical services in Manitoba. Finally, our adaptation of key design elements was conducive to discussion of issues surrounding access to care. CONCLUSIONS: Our policy roundtable process was an effective tool for acquiring broad input from stakeholders, refining policy directions and forming the necessary consensus starting points to move towards evidence-informed policy.
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Comunicação , Prática Clínica Baseada em Evidências , Política de Saúde , Acessibilidade aos Serviços de Saúde , Formulação de Políticas , Artroplastia de Substituição , Consenso , Humanos , ManitobaRESUMO
Health Technology Reassessment (HTR) is an emerging area of health services and policy research that supports optimal management of technologies throughout their lifecycle. As a structured, evidence-based assessment of the clinical, economic, social, and ethical impacts of existing technologies, HTR is a means of achieving optimal use, managed exit, and better value for money from technologies used in healthcare. This has been documented as raising ethical concerns among clinicians who are providing direct patient care, particularly when managed exit may be the goal. This article discusses the ethical considerations relevant to clinicians and HTR, using a principles' approach to bioethical decision-making.
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Bioética , Política de Saúde , Avaliação da Tecnologia Biomédica , Tecnologia Biomédica , Tomada de Decisões , Atenção à Saúde , HumanosRESUMO
La réévaluation des technologies de la santé (RTS), ce domaine émergent des services de santé et des recherches stratégiques, favorise la prise en charge optimale des technologies pendant toute leur vie utile. La RTS, qui est une évaluation structurée et fondée sur des données probantes des effets cliniques, économiques, sociaux et éthiques des technologies en place, permet de faire une utilisation optimale de ces technologies, d'en prévoir le retrait progressif et de mieux rentabiliser celles qui sont utilisées dans le milieu de la santé. Elle soulève des préoccupations éthiques chez les cliniciens qui prodiguent des soins directs aux patients, particulièrement lorsqu'elle vise un retrait progressif. Le présent article porte sur les considérations éthiques applicables aux cliniciens et à la RTS, selon une approche de la prise de décision bioéthique axée sur les principes.
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The lack of timely access to diagnosis and treatment for sleep disorders is well described, but little attention has been paid to understanding how multiple system constraints contribute to long waiting times. The objectives of this study were to identify system constraints leading to long waiting times at a multidisciplinary sleep centre, and to use patient flow simulation modelling to test solutions that could improve access. Discrete-event simulation models of patient flow were constructed using historical data from 150 patients referred to the sleep centre, and used to both examine reasons for access delays and to test alternative system configurations that were predicted by administrators to reduce waiting times. Four possible solutions were modelled and compared with baseline, including addition of capacity to different areas at the sleep centre and elimination of prioritization by urgency. Within the model, adding physician capacity improved time from patient referral to initial physician appointment, but worsened time from polysomnography requisition to test completion, and had no effect on time from patient referral to treatment initiation. Adding respiratory therapist did not improve model performance compared with baseline. Eliminating triage prioritization worsened time to physician assessment and treatment initiation for urgent patients without improving waiting times overall. This study demonstrates that discrete-event simulation can identify multiple constraints in access-limited healthcare systems and allow suggested solutions to be tested before implementation. The model of this sleep centre predicted that investments in capacity expansion proposed by administrators would not reduce the time to a clinically meaningful patient outcome.
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Simulação por Computador , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/normas , Pacientes/estatística & dados numéricos , Medicina do Sono , Transtornos do Sono-Vigília/diagnóstico , Transtornos do Sono-Vigília/terapia , Agendamento de Consultas , Humanos , Médicos/estatística & dados numéricos , Polissonografia , Encaminhamento e Consulta/estatística & dados numéricos , Terapia Respiratória , Fatores de Tempo , Resultado do Tratamento , Triagem , Listas de Espera , Recursos HumanosRESUMO
BACKGROUND: Survey research in healthcare is an important tool to collect information about healthcare delivery, service use and overall issues relating to quality of care. Unfortunately, physicians are often a group with low survey response rates and little research has looked at response rates among physician specialists. For these reasons, the purpose of this project was to explore survey response rates among physician specialists in a large metropolitan Canadian city. METHODS: As part of a larger project to look at physician payment plans, an online survey about medical billing practices was distributed to 904 physicians from various medical specialties. The primary method for physicians to complete the survey was via the Internet using a well-known and established survey company (www.surveymonkey.com). Multiple methods were used to encourage survey response such as individual personalized email invitations, multiple reminders, and a draw for three gift certificate prizes were used to increase response rate. Descriptive statistics were used to assess response rates and reasons for non-response. RESULTS: Overall survey response rate was 35.0%. Response rates varied by specialty: Neurology/neurosurgery (46.6%); internal medicine (42.9%); general surgery (29.6%); pediatrics (29.2%); and psychiatry (27.1%). Non-respondents listed lack of time/survey burden as the main reason for not responding to our survey. CONCLUSIONS: Our survey results provide a look into the challenges of collecting healthcare research where response rates to surveys are often low. The findings presented here should help researchers in planning future survey based studies. Findings from this study and others suggest smaller monetary incentives for each individual may be a more appropriate way to increase response rates.
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Pesquisa sobre Serviços de Saúde/economia , Internet , Médicos/economia , Inquéritos e Questionários/economia , Adulto , Canadá , Distribuição de Qui-Quadrado , Feminino , Pesquisa sobre Serviços de Saúde/métodos , Pesquisa sobre Serviços de Saúde/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Médicos/classificação , Médicos/estatística & dados numéricos , Mecanismo de Reembolso/economia , Mecanismo de Reembolso/estatística & dados numéricosRESUMO
PURPOSE: To assess the test-retest reliability of the EQ-5D-5L (5L) and compare the validity of the 5L and EQ-5D-3L (3L) in osteoarthritis patients referred to an orthopaedic surgeon for total joint replacement. METHODS: We mailed questionnaires to 306 consecutive patients following referral and a second questionnaire after 2 weeks to assess reliability. Questionnaires included the 5L, EQ-VAS, Short Form-12, Oxford hip and knee scores, pain VAS, and the 3L. We compared the ceiling effect, redistribution properties, convergent and discriminant validity, and discriminatory power of the 5L and 3L. RESULTS: We obtained 176 respondents (response rate 58 %), 60 % female, 64 % knee patients, mean age 65 years (SD 11), with no significant differences between responders versus non-responders. Intraclass correlation coefficients were 0.61-0.77 for the 5L dimensions and 0.87 for the 5L index. For the 3L, most patients used level 2 (some/moderate problems) for mobility (87 %), usual activities (78 %), and pain/discomfort (71 %). In comparison, 5L responses were spread out with only 52, 42, and 50 %, respectively, using the middle level. All convergent validity coefficients were stronger with the 5L (Spearman coefficients 0.51-0.75). Absolute informativity (Shannon's index) showed higher results for all dimensions of the 5L compared with the 3L (average difference 0.74). Relative informativity (Shannon's evenness index) showed an increase from the 3L to the 5L in mobility, usual activities, and pain/discomfort. CONCLUSIONS: The 5L provided stronger validity evidence than the 3L, especially for dimensions relevant to this patient population-mobility, usual activities, and pain/discomfort.
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Osteoartrite do Quadril/psicologia , Osteoartrite do Joelho/psicologia , Medição da Dor/métodos , Dor/diagnóstico , Qualidade de Vida , Adulto , Idoso , Idoso de 80 Anos ou mais , Artroplastia do Joelho , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Osteoartrite do Quadril/cirurgia , Osteoartrite do Joelho/cirurgia , Dor/psicologia , Psicometria/métodos , Reprodutibilidade dos Testes , Índice de Gravidade de Doença , Inquéritos e Questionários , Adulto JovemRESUMO
PURPOSE: The purpose of this paper is to examine Canadian organizational and systemic factors that made it possible to keep wait times within federally established limits for at least 18 months. DESIGN/METHODOLOGY/APPROACH: The research design is a multiple cases study. The paper selected three cases: Case 1 - staff were able to maintain compliance with requirements for more than 18 months; Case 2 - staff were able to meet requirements for 18 months, but unable to sustain this level; Case 3 - staff were never able to meet the requirements. For each case the authors interviewed persons involved in the strategies and collected documents. The paper analysed systemic and organizational-level factors; including governance and leadership, culture, resources, methods and tools. FINDINGS: Findings indicate that the hospital that was able to maintain compliance with the wait time requirements had specific characteristics: an exclusive mandate to do only hip and knee replacement surgery; motivated staff who were not distracted by other concerns; and a strong team spirit. ORIGINALITY/VALUE: The authors' research highlights an important gradient between three cases regarding the factors that sustain waiting times. The paper show that the hospital factory model seems attractive in a super-specialized surgery context. However, patients are selected for simple surgeries, without complications, and so this cannot be considered a unique model.
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Acessibilidade aos Serviços de Saúde , Ortopedia , Avaliação de Programas e Projetos de Saúde/métodos , Listas de Espera , Artroplastia de Quadril/estatística & dados numéricos , Artroplastia do Joelho/estatística & dados numéricos , Canadá , Administração Hospitalar , Humanos , Entrevistas como Assunto , Modelos Organizacionais , Estudos de Casos Organizacionais , Cultura Organizacional , Inovação Organizacional , Objetivos OrganizacionaisRESUMO
In June 2012, Alberta Health Services introduced Strategic Clinical Networks (SCNs) as engines of innovation. The SCNs are collaborative clinical teams, with a provincial strategic mandate and with goals of achieving best outcomes, seeking greatest value for money and engaging clinicians in all aspects of the work. The SCNs are led by clinicians, driven by clinical needs, based on measurement and best evidence, and supported by research expertise, infrastructure, quality improvement, and analytic resources. Eleven SCNs are operational, with five others planned. Early measurable value is demonstrable in each. Examples include improving care and outcomes following stroke, reducing use of anti-psychotics in Long-Term Care (LTC), and improving surgical safety through effective implementation of the Safe Surgery Checklist.
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Recurrence tests, such as Adjuvant! Online and Oncotype DX, can be used to determine an individual's risk of developing recurrent cancer. These technologies are useful for helping health care practitioners make treatment recommendations. With increasing use, it is necessary to consider patients' experience with and attitudes toward risk of recurrence testing. Factors such as anxiety, influence on decision making, confidence in results, and satisfaction with testing are important to consider. To understand experiences and attitudes toward risk of recurrence testing, from the perspective of women who have used these technologies following a breast cancer diagnosis. A systematic review was completed. Eight multidisciplinary electronic databases, including MEDLINE, PsycINFO, CINAHL, and ERIC, were searched from 1950 to December 17, 2012. Abstracts and full-text papers were screened for inclusion, in duplicate, based on established criteria. Recurrent themes and key concepts were identified and analyzed. One-thousand and twenty-two abstracts were retrieved, and fifty-one proceeded to full-text review. Ten studies reporting on eight populations were included in this review. Key themes that emerged from the literature include: experience with the testing process; influence testing has on treatment; and comprehension of results. The literature suggests that testing for breast cancer recurrence can have a negative impact on women; poor comprehension of test results, and anxiety/distress were the most frequently cited reasons for a negative experience. Despite these drawbacks, women consistently reported that they would recommend testing to others. The literature on this topic is limited, and heterogeneous. The available literature suggests that women are generally satisfied with risk of recurrence testing for breast cancer. Potential drawbacks of risk of recurrence testing include anxiety and comprehension of test results. Additional high-quality research on women's experiences with risk of recurrence testing for breast cancer would improve the evidence base, and would allow stronger conclusions to be drawn.